Warning! This page documents an earlier version of Flux, which is no longer actively developed. Flux v0.50 is the most recent stable version of Flux.
The math.exp() function returns e**x, the base-e exponential of x.
Output data type: Float
import "math"
math.exp(x: 21.0)
// Returns 1.3188157344832146e+09
Parameters
x
The value used in the operation.
Data type: Float
Special cases
math.exp(x: +Inf) // Returns +Inf
math.exp(x: NaN) // Returns NaN
Very large values overflow to 0 or +Inf. Very small values underflow to 1.