SQRT function

Description

SQRT(x) returns the square root of the positive number x. SQRT(x)=x^(1/2). If the argument x of the function is negative, then the function returns an error (missing value).

Example

SQRT(25) equals 5

SQRT(-9) returns an error (no value).

Calculator

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Related functions

SQUARE(x) Square function
CSQRT(x) Complex numbers square root function
Mathematical functions

External links

Square root on Wikipedia.

Function:	SQRT()
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