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Let’s say you want to calculate an extremely small tolerance level for a machined part or the vast distance between two galaxies. To raise a number to a power, use the POWER function.

Description

Returns the result of a number raised to a power.

Syntax

POWER(number, power)

The POWER function syntax has the following arguments:

Number Required. The base number. It can be any real number.
Power Required. The exponent to which the base number is raised.

Remark

The «^» operator can be used instead of POWER to indicate to what power the base number is to be raised, such as in 5^2.

Example

Copy the example data in the following table, and paste it in cell A1 of a new Excel worksheet. For formulas to show results, select them, press F2, and then press Enter. If you need to, you can adjust the column widths to see all the data.

Formula	Description	R esult
=POWER(5,2)	5 squared.	25
=POWER(98.6,3.2)	98.6 raised to the power of 3.2.	2401077.222
=POWER(4,5/4)	4 raised to the power of 5/4.	5.656854249

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Источник

Often, users need to raise a number to a power. How to do it correctly with the help of «Excel»?

In this article, we will try to understand popular user questions and give instructions on how to use the system correctly. MS Office Excel allows you to perform a number of mathematical functions: from the simplest to the most complex. This universal software is designed for all occasions.

How to raise to the power of in excel?

Before searching for the required function, pay attention to the mathematical laws:

«1» will remain «1» to any degree.
«0» will remain «0» to any degree.
Any number raised to zero degree equals one.
Any value of «A» in the power of «1» will be equal to «A».

Examples in Excel:

Variant 1. Use the character «^»

The standard and easiest option is to use the «^» icon, which is obtained by pressing Shift + 6 with the English keyboard layout.

IMPORTANT!

In order for the number to be exponentiation to the required degree, it is necessary to put the «=» sign in the cell before specifying the number you want to build.
The degree is indicated after the sign «^».

We built 8 into a «square» (that is, to the second degree) and got the result of the calculation in cell «A2».

Variant 2. Using the function

In Microsoft Office Excel there is a convenient function «POWER», which you can activate for simple and complex mathematical calculations

The function looks like this:

=POWER(Number,Degree)

ATTENTION!

The numbers for this formula are indicated without spaces or other signs.
The first digit is the value «number». This is the basis (that is, the figure that we are building). Microsoft Office Excel allows the introduction of any real number.
The second figure is the value of «degree». This is an indicator in which we build the first figure.
The values of both parameters can be less than zero ( with a «-» sign).

Formula for the exponentiation in Excel

Examples of using the =POWER() function.

Using the function wizard:

Start the function wizard by using the hotkey combination SHIFT + F3 or click on the button at the beginning of the formula line «fx» (insert function). From the «Or select a category:» drop-down list, select «Math & Trig», and in the bottom field «Select a function:», specify the function «POWER» we need and click OK. Or select: «FORMULAS»-«Function Library»-«Math & Trig»-«POWER».

In the dialog that appears, fill in the fields with arguments. For example, we need to exponentiate «2» to the degree of «3». Then in the first field enter «2», and in the second — «3».

Press the «OK» button and get in the cell into which the formula was entered, the value we need. For this situation, it is «2» in the «cube», i.e. 2 * 2 * 2 = 8. The program has calculated everything correctly and has given you the result.

If you think that extra clicks are a dubious pleasure, we offer one simpler variant.

Entering the function manually:

In the formula line we put the sign «=» and begin to enter the name of the function. Usually it is enough to write «=po…» — and the system itself will guess to offer you a useful option.

As soon as you saw such a hint, just press the «Tab» key. Or you can continue to write, manually enter each letter. Then in parentheses, specify the required parameters: two numbers separated by a semicolon.

result.

After that, click on «Enter» — and in the cell the calculated value 8 appears.

The sequence of actions is simple, and the user gets the result quickly enough. In arguments, instead of numbers, you can specify cell references.

Square root power in Excel

To extract the root using Microsoft Excel formulas, we use a slightly different, but very convenient, way of calling functions:

Go to the «FORMULAS» tab. In the «Function Library» section of the toolbar, click on the «Math & Trig» tool. And from the drop-down list, select the «SQRT» option.

Enter the function argument at the system request. In our case, it was necessary to find the root from «25», so we enter it into the line. After entering the number, just click on the «OK» button. In the cell, the figure obtained as a result of the mathematical calculation of the root will be reflected.

ATTENTION! If we need to know the root of the degree in Excel then we do not use the function =SQRT(). Let us recall the theory from mathematics:

«A root of the n-th degree of a is a number b whose n-th degree is equal to a«, that is:
ⁿ√a = b; bⁿ = a
«A root of n-th degree from the number a will be equal to raising to the degree of the same number a by 1/n«, that is:
ⁿ√a = a^1/n
From this it follows that to calculate the mathematical formula of the root in the n-th degree for example:
⁵√32 = 2

In Excel, you should write through this formula: = 32 ^ (1/5), that is: = a ^ (1 / n) — where a is a number; N-degree:

Or through this function: =POWER(32,1/5)

POWER.

In the arguments of a formula and a function, you can specify cell references instead of the numbers.

How to write a number to the degree in Excel?

It is often important for you that the number in the degree is correctly displayed when printing and looks beautiful in the table. How to write a number to the degree in Excel? Here you need to use the Format Cells tab. In our example, we recorded «3» in the cell «A1», which should be presented to the -2 degree.

The sequence of actions is as follows:

Right click on the cell with the number and select the tab «Format Cells» from the pop-up menu. If it does not work out — find the «Format Cells» tab in the top panel or press CTRL + 1.

In the menu that appears, select the «Number» tab and set the format for the «Text» cell. Click OK.

Text.

In cell A1 enter «-2» next to «3» and select it.

Again, we call the format of cells (for example, by pressing CTRL + 1 hot keys) and now the «Font» tab is only available for us, where we tick the «Superscript» option. And click OK.

The result should display the following meaning:

Done.

Using Excel’s features is easy and convenient. With them you save time on the implementation of mathematical calculations and the search for the necessary formulas.

Источник

A very common question asked by excel users who play with numbers in excel is – “How to perform raised to the power operation in excel?”. There are two answers to this. The first method is by using the caret (^) symbol on your keyboard and the alternative way is by using an excel formula – the POWER function in excel.

In this tutorial, we would learn how to use the Excel POWER function to do raise to operation in excel along with examples.

Table of Contents

What is Use of Raised to the Power Operation?
When To Use Excel Power Formula
Syntax and Arguments
POWER Excel Function – Examples
Alternative Way to Find Exponential Value in Excel

Here we go 😎

What is Use of Raised to the Power Operation?

The raise to the power operation is a mathematical operation wherein you multiply a number with the same number n number of times.

Suppose you want to multiply the number 3 by itself seven times.

One way to denote this is by writing the number ‘3’ for seven times each separated by multiplication sign.

3 X 3 X 3 X 3 X 3 X 3 X 3

Interestingly, there is a more convenient and easy way to write this. Simply place the number 7 on the top right corner of the number 3, like this:

3⁷

The above is pronounced like this – “3 raised to the power 7“.

The another name for this is “exponents”.

When To Use Excel Power Formula

The Excel POWER Formula is an in-built mathematical function that is used to find the exponent (i.e. raised to the power) of a number in excel. It is a useful function for multiplying a number with the same number multiple times in excel.

As a result, this formula returns a value raised to the power.

Syntax and Arguments

=POWER(number,power)

The two arguments of the POWER formula in excel are explained as below:

number – In this argument, specify the number that you wish to multiply for n number of times.

power – In this argument, enter the exponential value i.e. the number of times you want to multiply the number by itself.

Infographic - POWER Formula Function in Excel

POWER Excel Function – Examples

Let us take the same examples learned in the above section.

To find “3 (number) raised to the power 7 (number)” in excel, simply use the following formula:

=POWER(3,7)

As a result, excel would return the output as 2187.

Explanation – In the above examples, the excel POWER formula multiplies the number argument ‘3’ for ‘7’ times (power argument), and returns its result.

Similarly, =POWER(4,3) would return 64, and =POWER(10,2) returns 100.

Alternative Way to Find Exponential Value in Excel

As learned in the introduction section of this blog, there are two ways to find the exponent in excel. The first one is to use the Excel POWER function and another way is to use caret (^) sign to find raised to the power.

In this section, we would learn how to use the caret (^) symbol to find exponents in excel.

To find the value of 3 raised to the power 7 in excel, simply put the caret sign (^) in between the two numbers (the number and the power), like this:

=3^7

As a result, excel would return the same output – 2187.

Thank You 🙂

Applications of SQRT Function in Excel
CHAR Function in Excel – Return Character By Code
COLUMN Function in Excel – Get Cell Column Number
N Function in Excel – Usage and Examples
Custom Columns in Table in Excel Power Query
How to use Excel Fill Handle Tool

Источник

Summary

The Excel POWER function returns a number raised to a given power. The POWER function is an alternative to the exponent operator (^).

Purpose

Raise a number to a power

Return value

Arguments

number — Number to raise to a power.
power — Power to raise number to (the exponent).

Syntax

Usage notes

The POWER function returns a number raised to a given power. POWER is an alternative to the exponent operator (^) in a math equation.

The POWER function takes two arguments: number and power. Number should be a numeric value, provided as a hardcoded constant or as a cell reference. The power argument functions as the exponent, indicating the power to which number should be raised.

Examples

To raise 2 to the 3rd power, you can use POWER like this:

=POWER(2,3) // returns 8

To raise 2 to the 8th power:

=POWER(2,8) // returns 256

To cube the value in cell A1:

=POWER(A1,3) // cube A1

Fractional exponents

To use the power function with a fractional exponent, enter the fraction directly as the power argument:

=POWER(27,1/3) // returns 3
=POWER(81,1/4) // returns 3
=POWER(256,1/8) // returns 2

Exponent operator

In Excel, exponentiation can also be handled with the exponent (^) operator, so:

=2^2=POWER(2,2)=4
=2^3=POWER(2,3)=8
=2^4=POWER(2,4)=16

Author

Dave Bruns

Hi — I’m Dave Bruns, and I run Exceljet with my wife, Lisa. Our goal is to help you work faster in Excel. We create short videos, and clear examples of formulas, functions, pivot tables, conditional formatting, and charts.

This is the best learning resource I have stumbled upon in many years during the process of my Excel learning.

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Источник

Содержание

How to raise a number to a power in Excel using the formula and operator
How to raise to the power of in excel?
Variant 1. Use the character «^»
Variant 2. Using the function
Formula for the exponentiation in Excel
Square root power in Excel
How to write a number to the degree in Excel?
How to Insert or Show Power View in Excel?
Steps to Insert Or Showing Power View
Exponents in Excel
Exponents in Excel Formula
How to Use Exponents in Excel Formula?
Method #1 – Using the Power Function
Method #2 – Using Base Power
Method #3 – Using the EXP Function
Method #4 – Using theText-Based Exponents
Things to Remember
Recommended Articles

How to raise a number to a power in Excel using the formula and operator

Often, users need to raise a number to a power. How to do it correctly with the help of «Excel»?

How to raise to the power of in excel?

Before searching for the required function, pay attention to the mathematical laws:

«1» will remain «1» to any degree.
«0» will remain «0» to any degree.
Any number raised to zero degree equals one.
Any value of «A» in the power of «1» will be equal to «A».

Examples in Excel:

Variant 1. Use the character «^»

The standard and easiest option is to use the «^» icon, which is obtained by pressing Shift + 6 with the English keyboard layout.

In order for the number to be exponentiation to the required degree, it is necessary to put the «=» sign in the cell before specifying the number you want to build.
The degree is indicated after the sign «^».

We built 8 into a «square» (that is, to the second degree) and got the result of the calculation in cell «A2».

Variant 2. Using the function

In Microsoft Office Excel there is a convenient function «POWER», which you can activate for simple and complex mathematical calculations

The function looks like this:

The numbers for this formula are indicated without spaces or other signs.
The first digit is the value «number». This is the basis (that is, the figure that we are building). Microsoft Office Excel allows the introduction of any real number.
The second figure is the value of «degree». This is an indicator in which we build the first figure.
The values of both parameters can be less than zero ( with a «-» sign).

Formula for the exponentiation in Excel

Examples of using the =POWER() function.

Using the function wizard:

Start the function wizard by using the hotkey combination SHIFT + F3 or click on the button at the beginning of the formula line «fx» (insert function). From the «Or select a category:» drop-down list, select «Math & Trig», and in the bottom field «Select a function:», specify the function «POWER» we need and click OK. Or select: «FORMULAS»-«Function Library»-«Math & Trig»-«POWER».
In the dialog that appears, fill in the fields with arguments. For example, we need to exponentiate «2» to the degree of «3». Then in the first field enter «2», and in the second — «3».
Press the «OK» button and get in the cell into which the formula was entered, the value we need. For this situation, it is «2» in the «cube», i.e. 2 * 2 * 2 = 8. The program has calculated everything correctly and has given you the result.

If you think that extra clicks are a dubious pleasure, we offer one simpler variant.

Entering the function manually:

In the formula line we put the sign «=» and begin to enter the name of the function. Usually it is enough to write «=po…» — and the system itself will guess to offer you a useful option.
As soon as you saw such a hint, just press the «Tab» key. Or you can continue to write, manually enter each letter. Then in parentheses, specify the required parameters: two numbers separated by a semicolon.
After that, click on «Enter» — and in the cell the calculated value 8 appears.

The sequence of actions is simple, and the user gets the result quickly enough. In arguments, instead of numbers, you can specify cell references.

Square root power in Excel

To extract the root using Microsoft Excel formulas, we use a slightly different, but very convenient, way of calling functions:

Go to the «FORMULAS» tab. In the «Function Library» section of the toolbar, click on the «Math & Trig» tool. And from the drop-down list, select the «SQRT» option.
Enter the function argument at the system request. In our case, it was necessary to find the root from «25», so we enter it into the line. After entering the number, just click on the «OK» button. In the cell, the figure obtained as a result of the mathematical calculation of the root will be reflected.

ATTENTION! If we need to know the root of the degree in Excel then we do not use the function =SQRT(). Let us recall the theory from mathematics:

«A root of the n -th degree of a is a number b whose n -th degree is equal to a «, that is:
n √a = b; b n = a
«A root of n -th degree from the number a will be equal to raising to the degree of the same number a by 1/ n «, that is:
n √a = a 1/n
From this it follows that to calculate the mathematical formula of the root in the n -th degree for example:
5 √32 = 2

In Excel, you should write through this formula: = 32 ^ (1/5), that is: = a ^ (1 / n) — where a is a number; N-degree:

Or through this function: =POWER(32,1/5)

In the arguments of a formula and a function, you can specify cell references instead of the numbers.

How to write a number to the degree in Excel?

The sequence of actions is as follows:

Right click on the cell with the number and select the tab «Format Cells» from the pop-up menu. If it does not work out — find the «Format Cells» tab in the top panel or press CTRL + 1.
In the menu that appears, select the «Number» tab and set the format for the «Text» cell. Click OK.
In cell A1 enter «-2» next to «3» and select it.
Again, we call the format of cells (for example, by pressing CTRL + 1 hot keys) and now the «Font» tab is only available for us, where we tick the «Superscript» option. And click OK.
The result should display the following meaning:

Using Excel’s features is easy and convenient. With them you save time on the implementation of mathematical calculations and the search for the necessary formulas.

Источник

How to Insert or Show Power View in Excel?

Power View is one of the features of excel, which enables us to visualize, explore and present large data sets and encourage ad-hoc reporting. The larger data sets can be easily visualized and analyzed in excel using the Power View and this data visualization is dynamic which helps to present the data within a single power view ad-hoc report. Ad-hoc, a Latin word used for “to this”, is also understood to be “as needed” or “as required”. When the reports are created on request it is termed ad-hoc reporting.

Steps to Insert Or Showing Power View

Let’s see how we can insert the power view in our excel document.

Step 1: Adding Power View. By default, Power View is not added to the excel ribbon (tools tab). In order to add it, we need to customize our ribbon. For this, we can use any tab(here, in this example we are using data-tab) Right-Click > Customize the Ribbon.

Once we click on the Customize the Ribbon option, excel will open a popup window where we are required to set the Power View option.

As we can see, we do not have a Power View option in our Data menu.

Step 2: Creating A New Group. In this step, we will create a new group for our Power View option. For this Select Data > New Group. This will create a New Group in the Data menu.

Step 3: Rename Group. In this step, we will rename our group. For this Select New Group > Rename. This will open a popup window to rename the group that we have created. (Here, we have renamed the group to Power View).

Once we click OK, our group will be renamed to Power View.

Step 4: Adding Command. In this step, we are required to add command to our Power View group. For this Select Power View > Choose commands from > All Commands.

After choosing All Commands from the drop-down list, we need to scroll-down and choose the Power View option.

After selecting Power View option from the All Commands tab, we need to click on Add button this will include Power View in our custom Power View group, and then click on the OK button.

Step 5: Output. Once we click on OK button, excel will add Power View to our selected tools tab. (Here, it is in Data).

Источник

Exponents in Excel

Exponents in Excel Formula

Exponents in Excel are the same exponential function in Excel, such as in Mathematics, where a number is raised to a power or exponent of another number. We can use exponents through the two methods: the POWER function in the Excel worksheet takes two arguments, one as the number and another as the exponent, or we can use the exponent symbol from the keyboard.

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How to Use Exponents in Excel Formula?

The following are the methods we can use exponents in the Excel formula.

Method #1 – Using the Power Function

The POWER formula should start with the “=” sign.

The formula of the POWER function is:

Number: It is the base number.
Power: It is the exponent.

Below are simple examples of using the POWER function.

The result is shown below.

The first row has the base number of 6 and exponent as 3, which is 6 x6 x 6, and the result is 216, which can be derived using a POWER function in Excel.

We can use the formula’s base number and the exponents directly instead of the cell reference(as shown in the example below).

5 is multiplied twice in the first row, 5 x 5.

The result is 25.

We can use the POWER function to find out the number’s square root, cube root, or nth root. The exponents used to find the square root is (1/2), the cube root is (1/3), and the nth root is (1/n). The nth number means any given number. Below are a few examples.

In this table, the first row has the base number of 49, which is the square root of 7 (7 x 7) and 125 is the cube root of 5 (5 x5 x5), and 244 is the 6th root of 2.5 (2.5 x 2.5 x 2.5 x 2.5 x 2.5 x 2.5).

The results are given below.

The output column shows the results.

The first row in the above table finds the square root. Then, the second row is for the cube root. Finally, the third row is the nth root of the number.

Method #2 – Using Base Power

The POWER function can be applied using the “caret” symbol, the base number, and the exponent. It is a shorthand used for the POWER function.

We can find this caret symbol on the keyboard in the number 6 key (^). We must hold the “Shift” key and “6” to use this symbol. Then, apply the formula: “=Base ^ Exponent.”

As explained above in the previous examples of a POWER function, the caret formula can be applied to take the cell references or by inserting the base number and the exponent with a caret.

The below table shows the example of using cell references with (^).

The result is shown below:

Using the base number and exponent using (^) is shown in the below table.

The result is shown below:

We can use the caret operator to find out the square root, cube root, and nth root of the number where the exponents are (1/2), (1/3), and (1/n) [as shown in the below tables].

Table 1:

Now, the result is shown below:

Table 2:

Now, the result is shown below:

Method #3 – Using the EXP Function

Another way of calculating the exponent is by using the EXP function, one of the functions of Excel.

The syntax of the formula is.

The number is “e,” the base number, and the exponent is the given number. So, it is “e” to the power of a given number. Here, “e” is the constant value, which is 2.718. So, the value of “e” will be multiplied by the times of the exponent (given number).

We can see that the number given in the formula is 5, which means the value of “e,” 2.718, is multiplied 5 times, and the result is 148.413.

Method #4 – Using theText-Based Exponents

We need to use text-based exponents to write or express the exponents. To do this,

We must first select the cells where we want to input the exponent’s value. Then, Change the format of the selected cells to Text.

We can do it either by selecting the cells and choosing the Text option from the dropdown list in the Home tab under the Number section or right-clicking on the selected cells and selecting the Format Cells option to select the Text option under Number tab.

Now, we must enter both the base number and exponent in the cell next to next without any space.

We must select the exponent number only (as shown below).

Then, right-click on the cell and select the Format Cells option.

In the pop-up window, check the box for Superscript in excel under the Effects category. Then, press the OK button.

(In Excel, we have an option called Superscript or Subscript to show the mathematical values or formulas).

Click the Enter key. We can see the result below.

All these are examples of how exponents can be expressed in Excel. We can also use this text-based mode of showing the exponents for other mathematical formulas or values.

Below are the ways we can use the exponents in the Excel formula.

Things to Remember

Whenever the number is shown as the base to the power of the exponent, it may show as text only. We cannot consider this for any numerical calculations.
When the exponent given in a formula is a large number, the result will be in scientific or exponential notationScientific Or Exponential NotationIn Excel, scientific notation is a specific style of writing numbers in scientific and exponential forms. Scientific notation compactly helps display values, allowing us to compare and use the same in calculations.read more . (e.g., =10^100 provides the result as 1E+100).
The “Superscript” (to the power of) is an option available in Excel to express the exponents and other mathematical formulas.
In Excel functions, adding the spaces between the values cannot make any difference. So, we can add a space between the digits for easy readability.

Summary

The POWER function in Excel can be used to calculate a number raised to a given power. For example, the formula «=(3*POWER(2,2))+2» raises 2 to the second power, then multiplies the result by 3 and finally adds 2 to that result.

1

The POWER function can also be used to calculate the square root of a number, the volume of a cone, the surface area of a sphere, and the body mass index.

2

The «» operator can also be used instead of POWER to indicate to what power the base number is to be raised.

3

According to

See more results on Neeva

Summaries from the best pages on the web

Summary

The Excel POWER function returns a number raised to a given power, an alternative to the exponent operator (). It takes two arguments: number and power, and can be used to calculate the square root of a number, the volume of a cone, the surface area of a sphere, and the body mass index. Examples of how to use the POWER function are provided, as well as a link to a spreadsheet with more information.

How to use the Excel POWER function | Exceljet

exceljet.net

Summary

The POWER function is used to calculate a number to a power, which can be used to calculate tolerance levels for a machined part or the distance between two galaxies. It returns the result of a number raised to a power, and the «» operator can be used instead of POWER to indicate to what power the base number is to be raised. Examples of how to use the POWER function are provided, as well as instructions on how to use the sign to indicate to what power the base number is to be raised.

POWER function — Microsoft Support

microsoft.com

Источник

Use the “Power” function to specify an exponent using the format “Power(number,power).” When used by itself, you need to add an “=” sign at the beginning. As an example, “=Power(10,2)” raises 10 to the second power.

Contents

1 How do you raise to a power in Excel?
2 How do you elevate numbers in Excel?
3 How do you do 10 to the power in Excel?
4 How do you type a superscript?
5 What does e8 mean?
6 What is E+ Excel?
7 What is E 05 Excel?
8 How do you raise a product to a power?
9 What does it mean to raise something to a power?
10 How do you make a little 2 in Excel?
11 How do you type 2 squared in Excel?
12 How do you make a Superscript in Excel?
13 How do you type exponents?
14 How do I type h2o in Excel?
15 What does E mean in texting slang?
16 What does E stand for?
17 What does J stand for?
18 What does 2E mean in Excel?
19 What does 1E 30 mean in Excel?
20 What does it mean E 10?

Enter a caret — “^” — into the formula bar, then enter the power. For example, to multiply 3 to the power of 4, enter “3^4” and press “Enter” to complete the formula.

How do you elevate numbers in Excel?

Excel POWER Function

Summary. The Excel POWER function returns a number raised to a given power. The POWER function is an alternative to the exponent operator (^).
Raise a number to a power.
Number raised to power.
=POWER (number, power)
number – Number to raise to a power. power – Power to raise number to (the exponent).

How do you do 10 to the power in Excel?

The power of exponent in Excel is a carot symbol (SHIFT + 6 keyboard shortcut) which is ^. So you will write 10 to the 3rd power in Excel by 10^3. To type exponents in Excel just use carot. In cell you can just write =10^3.

How do you type a superscript?

To make text appear slightly above (superscript) or below (subscript) your regular text, you can use keyboard shortcuts.

Select the character that you want to format.
For superscript, press Ctrl, Shift, and the Plus sign (+) at the same time. For subscript, press Ctrl and the Minus sign (-) at the same time.

What does e8 mean?

E-8 (rank), an enlisted rank in the military of the United States.

What is E+ Excel?

Excel for Microsoft 365 Excel 2021 Excel 2019 Excel 2016 Excel 2013 Excel 2010 Excel 2007 More… The Scientific format displays a number in exponential notation, replacing part of the number with E+n, in which E (exponent) multiplies the preceding number by 10 to the nth power.

What is E 05 Excel?

2.3e-5, means 2.3 times ten to the minus five power, or 0.000023. 4.5e6 means 4.5 times ten to the sixth power, or 4500000 which is the same as 4,500,000.

How do you raise a product to a power?

When raising a base with a power to another power, keep the base the same and multiply the exponents. When dividing like bases, keep the base the same and subtract the denominator exponent from the numerator exponent. When raising a product to a power, distribute the power to each factor.

What does it mean to raise something to a power?

Lesson Summary
To raise a power to a power means to raise one exponent to another. Whether the exponents are real, imaginary, monomials or polynomials, to simplify these problems, all we have to do is multiply the exponents together.

How do you make a little 2 in Excel?

On the Home tab, in the Font group, click the Font Settings dialog box launcher. Press CTRL+1. Under Effects, check the Superscript or Subscript box, and click OK.

How do you type 2 squared in Excel?

To type the 2 Squared Symbol anywhere on your PC or Laptop keyboard (like in Microsoft Word or Excel), press Option + 00B2 shortcut for Mac. And if you are using Windows, simply press down the Alt key and type 0178 using the numeric keypad on the right side of your keyboard.

How do you make a Superscript in Excel?

It’s easy to format a character as superscript (slightly above the baseline) or subscript (slightly below the baseline) in Excel.

For example, double click cell A1.
Select the value 2.
Right click, and then click Format Cells (or press Ctrl + 1).
On the Font tab, under Effects, click Superscript.
Click OK.

How do you type exponents?

Press the “Shift” and “6” keys to enter a caret symbol. Alternatively, type two asterisks in a row. Enter the exponent.

How do I type h2o in Excel?

Select one or more characters you want to format. Press Ctrl + 1 to open the Format Cells dialog box. Then press either Alt + E to select the Superscript option or Alt + B to select Subscript. Hit the Enter key to apply the formatting and close the dialog.

What does E mean in texting slang?

“Ecstasy” is another common definition for E used on Snapchat, WhatsApp, Facebook, Twitter, and Instagram. E. Definition: Ecstasy.

What does E stand for?

Acronym	Definition
E	Email
E	East
E	Enlisted (military)
E	Ecstasy (3,4-Methylenedioxy Methamphetamine, MDMA)

What does J stand for?

Acronym	Definition
J	Just
J	Jack
J	Java
J	Journal

What does 2E mean in Excel?

2E+09 is “scientific notation” (Scientific format) for “2 times 10 to the 9th power” = 2 * 10*10*10*10*10*10*10*10*10 (9 times). It could be written 2 * 10^9 (not recommended). x^3 means “x to the 3rd power”, which is x*x*x. “x” is a variable; you determine its value. In Excel, you might put the value into A1.

What does 1E 30 mean in Excel?

Allowable Increase
The “Allowable Increase” for this constraint is show as 1E+30. This is Excel’s way of showing infinity. This means that the right hand side can be increased any amount without changing the shadow price.

What does it mean E 10?

E10 means move the decimal to the right 10 places. If the number 1-9 is a whole number, then the decimal may not be seen, but for the purposes of moving the decimal, there is an invisible decimal after each whole number.

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Date yes Add (Subtract) Days to a Date Concatenate Dates Convert Date to Number Convert Date to Text Month Name to Number Create Date Range from Dates Day Number of Year Month Name from Date First Day of Month Add (Subtract) Weeks to a Date If Functions with Dates Max Date Number of Days Between Dates Number of Days in a Month Number of Weeks Between Dates Number of Years Between Dates Split Date & Time into Separate Cells Countdown Remaining Days Insert Dates Random Date Generator Using Dynamic Ranges — Year to Date Values Add (Subtract) Years to a Date Date Formula Examples Extract Day from Date Get Day Name from Date Count Days Left in Month / Year Count Workdays Left in Month / Year Get Last Day of Month Last Business Day of Month / Year Number of Work / Business Days in Month Weekday Abbreviations Auto Populate Dates Number of Months Between Dates Quarter from a Date Years of Service Change Date Format Compare Dates Time yes Add (Subtract) Hours to Time Add (Subtract) Minutes to Time Add (Subtract) Seconds to Time Add Up time (Total Time) Time Differences Change Time Format Convert Minutes to Hours Convert Time to Decimal Convert Time to Hours Convert Time to Minutes Convert Time to Seconds Military Time Round Time to Nearest 15 Minutes Overtime Calculator Number of Hours Between Times Convert Seconds to Minutes, Hours, or Time Count Hours Worked Time Differences Time Format — Show Minutes Seconds Text yes Add Commas to Cells Get First Word from Text Capitalize First Letter Clean & Format Phone #s Remove Extra Trailing / Leading Spaces Add Spaces to Cell Assign Number Value to Text Combine Cells with Comma Combine First and Last Names Convert Text String to Date Convert Text to Number Extract Text From Cell Get Last Word Remove Unwated Characters Extract Text Before or After Character How to Split Text String by Space, Comma, & More Remove Special Characters Remove First Characters from Left Substitute Multiple Values Switch First & Last Names w/ Commas Remove Specific Text from a Cell Extract Text Between Characters (Ex. Parenthesis) Add Leading Zeros to a Number Remove Line Breaks from Text Remove all Numbers from Text Reverse Text Remove Non-Numeric Characters Remove Last Character(s) From Right Separate First and Last Names Separate Text & Numbers Round yes Round Formulas Round Price to Nearest Dollar or Cent Round to Nearest 10, 100, or 1000 Round to Nearest 5 or .5 Round Percentages Round to Significant Figures Count yes Count Blank and Non-blank Cells Count Cells Between Two Numbers Count Cells not Equal to Count if Cells are in Range Count Times Word Appears in Cell Count Words in Cell Count Specific Characters in Column Count Total Number of Characters in Column Count Cells that Equal one of two Results Count Cells that do not Contain Count Cells that Contain Specific Text Count Unique Values in Range Countif — Multiple Criteria Count Total Number of Cells in Range Count Cells with Any Text Count Total Cells in a Table Lookup yes Two Dimensional VLOOKUP VLOOKUP Simple Example Vlookup — Multiple Matches Case Sensitive Lookup Case Sensitive VLOOKUP Sum if — VLOOKUP Case Sensitive Lookup Case Sensitive VLOOKUP Find Duplicates w/ VLOOKUP or MATCH INDEX MATCH MATCH Lookup — Return Cell Address (Not Value) Lookup Last Value in Column or Row Reverse VLOOKUP (Right to Left) Risk Score Bucket with VLOOKUP Sum with a VLOOKUP Function VLOOKUP & INDIRECT VLOOKUP Concatenate VLOOKUP Contains (Partial Match) 17 Reasons Why Your XLOOKUP is Not Working Double (Nested) XLOOKUP — Dynamic Columns IFERROR (& IFNA) XLOOKUP Lookup Min / Max Value Nested VLOOKUP Top 11 Alternatives to VLOOKUP (Updated 2022!) VLOOKUP – Dynamic Column Reference VLOOKUP – Fix #N/A Error VLOOKUP – Multiple Sheets at Once VLOOKUP & HLOOKUP Combined VLOOKUP & MATCH Combined VLOOKUP Between Worksheets or Spreadsheets VLOOKUP Duplicate Values VLOOKUP Letter Grades VLOOKUP Return Multiple Columns VLOOKUP Returns 0? Return Blank Instead VLOOKUP w/o #N/A Error XLOOKUP Multiple Sheets at Once XLOOKUP Between Worksheets or Spreadsheets XLOOKUP by Date XLOOKUP Duplicate Values XLOOKUP Multiple Criteria XLOOKUP Return Multiple Columns XLOOKUP Returns 0? Return Blank Instead XLOOKUP Text XLOOKUP with IF XLOOKUP With If Statement Misc. yes Sort Multiple Columns Use Cell Value in Formula Percentage Change Between Numbers Percentage Breakdown Rank Values Add Spaces to Cell CAGR Formula Average Time Decimal Part of Number Integer Part of a Number Compare Items in a List Dealing with NA() Errors Get Worksheet Name Wildcard Characters Hyperlink to Current Folder Compound Interest Formula Percentage Increase Create Random Groups Sort with the Small and Large Functions Non-volatile Function Alternatives Decrease a Number by a Percentage Calculate Percent Variance Profit Margin Calculator Convert Column Number to Letter Get Full Address of Named Range Insert File Name Insert Path Latitute / Longitude Functions Replace Negative Values Reverse List Range Convert State Name to Abbreviation Create Dynamic Hyperlinks Custom Sort List with Formula Data Validation — Custom Formulas Dynamic Sheet Reference (INDIRECT) Reference Cell in Another Sheet or Workbook Get Cell Value by Address Get Worksheet Name Increment Cell Reference List Sheet Names List Skipped Numbers in Sequence Return Address of Max Value in Range Search by Keywords Select Every Other (or Every nth) Row Basics yes Cell Reference Basics — A1, R1C1, 3d, etc. Add Up (Sum) Entire Column or Row Into to Dynamic Array Formulas Conversions yes Convert Time Zones Convert Celsius to Fahrenheit Convert Pounds to Kilograms Convert Time to Unix Time Convert Feet to Meters Convert Centimeters to Inches Convert Kilometers to Miles Convert Inches to Feet Convert Date to Julian Format Convert Column Letter to Number Tests yes Test if a Range Contains any Text Test if any Cell in Range is Number Test if a Cell Contains a Specific Value Test if Cell Contains Any Number Test if Cell Contains Specific Number Test if Cell is Number or Text If yes Percentile If Subtotal If Sumproduct If Large If and Small If Median If Concatentate If Max If Rank If TEXTJOIN If Sum yes Sum if — Begins With / Ends With Sum if — Month or Year to Date Sum if — By Year Sum if — Blank / Non-Blank Sum if — Horizontal Sum Count / Sum If — Cell Color INDIRECT Sum Sum If — Across Multiple Sheets Sum If — By Month Sum If — Cells Not Equal To Sum If — Not Blank Sum if — Between Values Sum If — Week Number Sum Text Sum if — By Category or Group Sum if — Cell Contains Specific Text (Wildcards) Sum if — Date Rnage Sum if — Dates Equal Sum if — Day of Week Sum if — Greater Than Sum if — Less Than Average yes Average Non-Zero Values Average If — Not Blank Average — Ignore 0 Average — Ignore Errors Math yes Multiplication Table Cube Roots nth Roots Square Numbers Square Roots Calculations yes Calculate a Ratio Calculate Age KILLLLLLL Calculate Loan Payments GPA Formula Calculate VAT Tax How to Grade Formulas Find yes Find a Number in a Column / Workbook Find Most Frequent Numbers Find Smallest n Values Find nth Occurance of Character in Text Find and Extract Number from String Find Earliest or Latest Date Based on Criteria Find First Cell with Any Value Find Last Row Find Last Row with Data Find Missing Values Find Largest n Values Most Frequent Number Conditional Formatting yes Conditional Format — Dates & Times Conditional Format — Highlight Blank Cells New Functions XLOOKUP Replaces VLOOKUP, HLOOKUP, and INDEX / MATCH Logical yes AND Checks whether all conditions are met. TRUE/FALSE IF If condition is met, do something, if not, do something else. IFERROR If result is an error then do something else. NOT Changes TRUE to FALSE and FALSE to TRUE. OR Checks whether any conditions are met. TRUE/FALSE XOR Checks whether one and only one condition is met. TRUE/FALSE Lookup & Reference yes FALSE The logical value: FALSE. TRUE The logical value: TRUE. ADDRESS Returns a cell address as text. AREAS Returns the number of areas in a reference. CHOOSE Chooses a value from a list based on it’s position number. COLUMN Returns the column number of a cell reference. COLUMNS Returns the number of columns in an array. HLOOKUP Lookup a value in the first row and return a value. HYPERLINK Creates a clickable link. INDEX Returns a value based on it’s column and row numbers. INDIRECT Creates a cell reference from text. LOOKUP Looks up values either horizontally or vertically. MATCH Searches for a value in a list and returns its position. OFFSET Creates a reference offset from a starting point. ROW Returns the row number of a cell reference. ROWS Returns the number of rows in an array. TRANSPOSE Flips the oriention of a range of cells. VLOOKUP Lookup a value in the first column and return a value. Date & Time yes DATE Returns a date from year, month, and day. DATEDIF Number of days, months or years between two dates. DATEVALUE Converts a date stored as text into a valid date DAY Returns the day as a number (1-31). DAYS Returns the number of days between two dates. DAYS360 Returns days between 2 dates in a 360 day year. EDATE Returns a date, n months away from a start date. EOMONTH Returns the last day of the month, n months away date. HOUR Returns the hour as a number (0-23). MINUTE Returns the minute as a number (0-59). MONTH Returns the month as a number (1-12). NETWORKDAYS Number of working days between 2 dates. NETWORKDAYS.INTL Working days between 2 dates, custom weekends. NOW Returns the current date and time. SECOND Returns the second as a number (0-59) TIME Returns the time from a hour, minute, and second. TIMEVALUE Converts a time stored as text into a valid time. TODAY Returns the current date. WEEKDAY Returns the day of the week as a number (1-7). WEEKNUM Returns the week number in a year (1-52). WORKDAY The date n working days from a date. WORKDAY.INTL The date n working days from a date, custom weekends. YEAR Returns the year. YEARFRAC Returns the fraction of a year between 2 dates. Engineering yes CONVERT Convert number from one unit to another. Financial yes FV Calculates the future value. PV Calculates the present value. NPER Calculates the total number of payment periods. PMT Calculates the payment amount. RATE Calculates the interest Rate. NPV Calculates the net present value. IRR The internal rate of return for a set of periodic CFs. XIRR The internal rate of return for a set of non-periodic CFs. PRICE Calculates the price of a bond. YIELD Calculates the bond yield. INTRATE The interest rate of a fully invested security. Information yes CELL Returns information about a cell. ERROR.TYPE Returns a value representing the cell error. ISBLANK Test if cell is blank. TRUE/FALSE ISERR Test if cell value is an error, ignores #N/A. TRUE/FALSE ISERROR Test if cell value is an error. TRUE/FALSE ISEVEN Test if cell value is even. TRUE/FALSE ISFORMULA Test if cell is a formula. TRUE/FALSE ISLOGICAL Test if cell is logical (TRUE or FALSE). TRUE/FALSE ISNA Test if cell value is #N/A. TRUE/FALSE ISNONTEXT Test if cell is not text (blank cells are not text). TRUE/FALSE ISNUMBER Test if cell is a number. TRUE/FALSE ISODD Test if cell value is odd. TRUE/FALSE ISREF Test if cell value is a reference. TRUE/FALSE ISTEXT Test if cell is text. TRUE/FALSE N Converts a value to a number. NA Returns the error: #N/A. TYPE Returns the type of value in a cell. Math yes ABS Calculates the absolute value of a number. AGGREGATE Define and perform calculations for a database or a list. CEILING Rounds a number up, to the nearest specified multiple. COS Returns the cosine of an angle. DEGREES Converts radians to degrees. DSUM Sums database records that meet certain criteria. EVEN Rounds to the nearest even integer. EXP Calculates the exponential value for a given number. FACT Returns the factorial. FLOOR Rounds a number down, to the nearest specified multiple. GCD Returns the greatest common divisor. INT Rounds a number down to the nearest integer. LCM Returns the least common multiple. LN Returns the natural logarithm of a number. LOG Returns the logarithm of a number to a specified base. LOG10 Returns the base-10 logarithm of a number. MOD Returns the remainder after dividing. MROUND Rounds a number to a specified multiple. ODD Rounds to the nearest odd integer. PI The value of PI. POWER Calculates a number raised to a power. PRODUCT Multiplies an array of numbers. QUOTIENT Returns the integer result of division. RADIANS Converts an angle into radians. RAND Calculates a random number between 0 and 1. RANDBETWEEN Calculates a random number between two numbers. ROUND Rounds a number to a specified number of digits. ROUNDDOWN Rounds a number down (towards zero). ROUNDUP Rounds a number up (away from zero). SIGN Returns the sign of a number. SIN Returns the sine of an angle. SQRT Calculates the square root of a number. SUBTOTAL Returns a summary statistic for a series of data. SUM Adds numbers together. SUMIF Sums numbers that meet a criteria. SUMIFS Sums numbers that meet multiple criteria. SUMPRODUCT Multiplies arrays of numbers and sums the resultant array. TAN Returns the tangent of an angle. TRUNC Truncates a number to a specific number of digits. Stats yes AVERAGE Averages numbers. AVERAGEA Averages numbers. Includes text & FALSE =0, TRUE =1. AVERAGEIF Averages numbers that meet a criteria. AVERAGEIFS Averages numbers that meet multiple criteria. CORREL Calculates the correlation of two series. COUNT Counts cells that contain a number. COUNTA Count cells that are non-blank. COUNTBLANK Counts cells that are blank. COUNTIF Counts cells that meet a criteria. COUNTIFS Counts cells that meet multiple criteria. FORECAST Predict future y-values from linear trend line. FREQUENCY Counts values that fall within specified ranges. GROWTH Calculates Y values based on exponential growth. INTERCEPT Calculates the Y intercept for a best-fit line. LARGE Returns the kth largest value. LINEST Returns statistics about a trendline. MAX Returns the largest number. MEDIAN Returns the median number. MIN Returns the smallest number. MODE Returns the most common number. PERCENTILE Returns the kth percentile. PERCENTILE.INC Returns the kth percentile. Where k is inclusive. PERCENTILE.EXC Returns the kth percentile. Where k is exclusive. QUARTILE Returns the specified quartile value. QUARTILE.INC Returns the specified quartile value. Inclusive. QUARTILE.EXC Returns the specified quartile value. Exclusive. RANK Rank of a number within a series. RANK.AVG Rank of a number within a series. Averages. RANK.EQ Rank of a number within a series. Top Rank. SLOPE Calculates the slope from linear regression. SMALL Returns the kth smallest value. STDEV Calculates the standard deviation. STDEV.P Calculates the SD of an entire population. STDEV.S Calculates the SD of a sample. STDEVP Calculates the SD of an entire population TREND Calculates Y values based on a trendline. Text yes CHAR Returns a character specified by a code. CLEAN Removes all non-printable characters. CODE Returns the numeric code for a character. CONCATENATE Combines text together. DOLLAR Converts a number to text in currency format. EXACT Test if cells are exactly equal. Case-sensitive. TRUE/FALSE FIND Locates position of text within a cell.Case-sensitive. LEFT Truncates text a number of characters from the left. LEN Counts number of characters in text. LOWER Converts text to lower case. MID Extracts text from the middle of a cell. PROPER Converts text to proper case. REPLACE Replaces text based on it’s location. REPT Repeats text a number of times. RIGHT Truncates text a number of characters from the right. SEARCH Locates position of text within a cell.Not Case-sensitive. SUBSTITUTE Finds and replaces text. Case-sensitive. TEXT Converts a value into text with a specific number format. TRIM Removes all extra spaces from text. UPPER Converts text to upper case. VALUE Converts a number stored as text into a number.

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Author:
Ellen Moore

Date Of Creation:
11 January 2021

Update Date:
13 April 2023

Video: Excel Magic Trick 346: EXPONENTS Formula and Formatting in Excel

Content

Raising numbers
Method 1: erecting with a symbol
Method 2: apply a function
Method 3: exponentiation through the root
Method 4: writing a number with a degree in a cell

Raising a number to a power is a standard math operation. It is used in various calculations, both for educational purposes and in practice. Excel has built-in tools to calculate this value. Let’s see how to use them in different cases.

Lesson: How to put a degree mark in Microsoft Word

Raising numbers

In Excel, there are several ways to raise a number to a power at the same time. This can be done using a standard symbol, function, or by using some more unusual options.

Method 1: erecting with a symbol

The most popular and well-known way to raise a number to a power in Excel is to use the standard symbol «^» for these purposes. The formula template for erection looks like this:

= x ^ n

In this formula x Is the number to be raised, n — the degree of construction.

For example, to raise the number 5 to the fourth power, we make the following entry in any cell of the sheet or in the formula bar:
=5^4

In order to make a calculation and display its results on the computer screen, click on the button Enter on keyboard. As you can see, in our particular case, the result will be 625.

If the erection is an integral part of a more complex calculation, then the procedure is performed according to the general laws of mathematics. That is, for example, in the example 5+4^3 Excel immediately performs the exponentiation of the number 4, and then the addition.

In addition, using the operator «^» you can build not only ordinary numbers, but also the data contained in a certain range of the sheet.

Let’s raise the contents of cell A2 to the sixth power.

In any free space on the sheet, write the expression:
= A2 ^ 6

Click on the button Enter… As you can see, the calculation was performed correctly. Since cell A2 contained the number 7, the result of the calculation was 117649.

If we want to raise a whole column of numbers to the same power, then it is not necessary to write a formula for each value. It is enough to write it down for the first row of the table. Then you just need to hover your cursor over the lower right corner of the cell with the formula. A fill marker appears. Hold down the left mouse button and drag it to the very bottom of the table.

As you can see, all values of the required interval were raised to the specified power.

This method is as simple and convenient as possible, and therefore is so popular with users. It is he who is used in the overwhelming majority of computing cases.

Lesson: Working with formulas in Excel

Lesson: How to do autocomplete in Excel

Method 2: apply a function

Excel also has a special function for carrying out this calculation. It is called that — POWER… Its syntax is as follows:

= DEGREE (number, degree)

Let’s consider its application with a specific example.

We click on the cell where we plan to display the result of the calculation. Click on the button «Insert function».

Opens Function wizard… In the list of elements, we are looking for an entry «POWER»… After we find it, select it and click on the button «OK».

The arguments window opens. This operator has two arguments — a number and a degree. Moreover, both a numeric value and a cell can act as the first argument. That is, actions are performed by analogy with the first method. If the first argument is the cell address, then it is enough to put the mouse cursor in the field «Number», and then click on the desired area of the sheet. After that, the numerical value stored in it will be displayed in the field. Theoretically in the field «Power» you can also use the cell address as an argument, but in practice this is rarely applicable. After all the data has been entered, in order to perform the calculation, click on the button «OK».

Following this, the result of calculating this function is displayed in the place that was highlighted in the first step of the described actions.

In addition, the arguments window can be invoked by going to the tab «Formulas»… Press the button on the ribbon «Mathematical»located in the toolbox «Library of functions»… In the list of available elements that opens, you need to select «POWER»… This will launch the arguments window for this function.

Users who have some experience may not call Function wizard, but simply enter the formula into the cell after the sign «=», according to its syntax.

This method is more complicated than the previous one. Its use can be justified if the calculation needs to be performed within the boundaries of a composite function consisting of several operators.

Lesson: Excel Function Wizard

Method 3: exponentiation through the root

Of course, this method is not entirely ordinary, but you can also resort to it if you need to raise a number to the power of 0.5. Let’s analyze this case with a specific example.

We need to raise 9 to the power of 0.5, or in other words — ½.

Select the cell where the result will be displayed. Click on the button «Insert function».

In the opened window Function Wizards looking for an element ROOT… Select it and click on the button «OK».

The arguments window opens. The only argument to the function ROOT is the number.The function itself performs the extraction of the square root of the entered number. But, since the square root is identical to raising to the power of ½, then this option is just right for us. In field «Number» enter the number 9 and press the button «OK».

After that, the result is calculated in the cell. In this case, it is equal to 3. It is this number that is the result of raising 9 to the power of 0.5.

But, of course, this method of calculation is used quite rarely, using more well-known and intuitive calculation options.

Lesson: How to calculate the root in Excel

Method 4: writing a number with a degree in a cell

This method does not provide for erection calculations. It is applicable only when you just need to write a number with a degree in a cell.

We format the cell into which the recording will be made in text format. Select it. Being in the «Home» tab on the tape in the toolbox «Number», click on the format selection drop-down list. Click on the item «Text».

In one cell, write down the number and its degree. For example, if we need to write three in the second degree, then we write «32».

We put the cursor in the cell and select only the second digit.

By pressing the keyboard shortcut Ctrl + 1 we call the formatting window. Check the box next to the parameter «Superscript»… Click on the button «OK».

After these manipulations, a specified number with a degree will be displayed on the screen.

Attention! Although the cell will visually display a number to a power, Excel treats it as plain text, not a numerical expression. Therefore, this option cannot be used for calculations. For these purposes, the standard notation of the degree in this program is used — «^».

Lesson: How to change cell format in Excel

As you can see, there are several ways to raise a number to a power in Excel. In order to choose a specific option, first of all, you need to decide what you need an expression for. If you need to perform erection to write an expression in a formula or just to calculate a value, then it is most convenient to write through the symbol «^»… In some cases, you can use the function POWER… If you need to raise a number to the power of 0.5, then there is an opportunity to use the function ROOT… If the user wants to visually display the exponential expression without computational actions, then formatting will come to the rescue.

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Question
To Whom it May Concern,

I am working with matrices in Excel 2010 and happened upon a problem. Excel can perform matrix multiplication (e.g. A1:B2 times A3:B4) by the mmult function and yields the correct answer. However, there is a problem when attempting to raise a
single matrix to a power — e.g. A^3 (for some array I refer to as A).

Various fora online all suggest using the power function on an array (thus, using the ctrl + shift + enter). This takes each entry of the matrix and raises it to the given power. This is NOT the same as raising the matrix to the given power,
and thus yields an incorrect result if the user is hoping to perform such an operation. Effectively, I’m curious as to the existence of an excel function that uses the method of mmult for raising a matrix to a power.

I’m not sure if this is an error in an excel function or something that exists in an add on. Please let me know if there is a way to properly raise a matrix to a power in excel.

Thanks,

Louis

Answers

Well, you can make your own simple matrix power function, like this;
```
Function PowerMatrix(rngInp As Range, lngPow As Long) As Variant
Dim i As Long
PowerMatrix = rngInp
If lngPow > 1 Then
  For i = 2 To lngPow
    PowerMatrix = Application.WorksheetFunction.MMult(rngInp, PowerMatrix)
  Next
End If
End Function
```
Use it in a range like;

=PowerMatrix(A1:B2,3)

to get the matrix to the third power. Enter the function as an array formula.

This simple function does not test for a square matrix (which you need if you are going to multiply a matrix by itself).

Ed Ferrero
www.edferrero.com
- Edited by
  
  Tuesday, January 24, 2012 6:11 AM
- Marked as answer by
  Rex Zhang
  Tuesday, January 31, 2012 8:51 AM

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Formula for the exponentiation in Excel

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What is Use of Raised to the Power Operation?

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How to raise a number to a power in Excel using the formula and operator

How to raise to the power of in excel?

Variant 1. Use the character «^»

Variant 2. Using the function

Formula for the exponentiation in Excel

Square root power in Excel

How to write a number to the degree in Excel?

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Content

Raising numbers

Method 1: erecting with a symbol

Method 2: apply a function

Method 3: exponentiation through the root

Method 4: writing a number with a degree in a cell

Question

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