math.sqrt() function

The math.sqrt() function returns the square root of x.

*Output data type: Float*

  1. import "math"
  3. math.sqrt(x: 4.0)
  5. // Returns 2.0

Parameters

x

The value used in the operation.

*Data type: Float*

Special cases

  1. math.sqrt(x: +Inf) // Returns +Inf
  2. math.sqrt(x: ±0)   // Returns ±0
  3. math.sqrt(x: <0)   // Returns NaN
  4. math.sqrt(x: NaN)  // Returns NaN