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Version: v4.24

sqrt

Computes the square root of a number.

sqrt(x:number) -> float

Description​

The sqrt function computes the square root of any non-negative number x.

Examples​

Compute the square root of an integer​

from {x: sqrt(49)}
{x: 7.0}

Fail to compute the square root of a negative number​

from {x: sqrt(-1)}
{x: null}