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Square Root Calculator | Easy to Use Online Calculator

Square Root Calculator


 


                __________
            √                       Square Root =  

 


 

Square Root Formula (also referred to as Second Root)

 

Value to the Second Root =

    _____
2√  x

Where x is the value you solving for.

 

NOTE:
Square root can be represented by all of the following:   2√x  =   √x   =   x1/2   =   sqrt(x)

 

The square root of 16 (or √16 or 161/2) is 4
You can confirm this answer by multiplying 4 * 4, which = 16.

 

The square root of 25 (or √25 or 251/2) is 5
Double check by finding 52, which = 25.

 

The square root can be found in a lot of mathematical formulas. Some of my favorite equations that have the square root in the formula are:

- Quadratic Equation
- Standard Deviation
- Distance
- Center of Gravity

 

 



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