math.exp2() function

The math.exp2() function returns 2**x, the base-2 exponential of x.

*Output data type: Float*

import "math"
math.exp2(x: 21.0)
// Returns 2.097152e+06

Parameters

x

The value used in the operation.

*Data type: Float*

Special cases

math.exp2(x: +Inf) // Returns +Inf
math.exp2(x: NaN)  // Returns NaN

Very large values overflow to 0 or +Inf. Very small values underflow to 1.