# The Way to Find a Square Root of a Number by Using Microsoft Excel

Microsoft has a variety of programs that you can use for some purposes. One of them is Microsoft Excel. This program is designed to help Microsoft users to create anything related to calculation, graphic, numbers, and many more. By using this program, you can the result of certain math formula including a square root. You can go to Microsoft.comsquare root 123 to find a way to use Excel maximally. Before that, let’s learn how to calculate square root by using Excel.

## SQRT Function

One of the math functions you can use in Excel is SQRT function. The purpose of the SQRT function is to help to find the square root of a number. The way to use the SQRT function is also easy. First, type a specific number in a column in Excel. For example, you can type “25”. So, how to find the square root of “25”? It simple! Just follow just type =SQRT and the location of the number. For example, you type the number in A1 column. So, the complete function is =SQRT(A1) and enter. You will see “5” as the square root of 25. You may also learn more about how to use math functions in Excel at microsoft.comsquare root 123. It doesn’t matter the number you type, you will get the square root. The result is in the form of a perfect number or decimal.

## Power Function

Using the SQRT function is not the only way to find the square root of a number. Another math function that you can use to find the square root of a number in Excel is power function.  The way to use the function is a little bit different than the SQRT function. First, type the intended number such as 100, 25, or even 123. Second, use the function to get the result. The power function is =power(number,1/2). You have to remember that ½ is a power number. So, you must include it in the function or the formula anytime you want to use power function to find the square root of a number. For example, you want to find the square root of 100 and you put the number in A1 in the Excel column. The function is =power(A1,1/2) and enter. You will see “10” as the square root of 100. Although it is a little bit complicated because you have to add ½ this power function is worth it to try.

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## Exponent Operator

Exponent operator is the third way to find the square root of a number. This method is different from the SQRT and Power functions. The difference is that you don’t need to type any specific function. You just need to focus on the column where you type the number. This method is a little bit similar to power function in which you have to include ½ in the formula. Let say, you want to find the square root of 100. Just type the number in the column such as at A1. So, the function you have to type to find the square root is =A1^(1/2). The formula is the most complicated than the two formulas above but you can also find the answer correctly by using exponent operator. It is a good option if you don’t want to memorize any specific function. You just need to use the exponent operator symbol along with ½ and you will get the square root of a number.

Indeed, Excel is designed to help the users to solve specific math problems including square root. Even, the three functions above work for decimal number result. Just like when you want to find the square root of 123. You may learn the effective way to use math function in Excel by visiting Microsoft.comsquare root 123.

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