Function exp #

Calculate the exponential of a value. For matrices, if you want the matrix exponential of square matrix, use the expm function; if you want to take the exponential of each element, see the examples.

Syntax #

math.exp(x)

Parameters #

Returns #

Throws #

Type | Description —- | ———–

Examples #

math.exp(2)                  // returns number 7.3890560989306495
math.pow(math.e, 2)          // returns number 7.3890560989306495
math.log(math.exp(2))        // returns number 2

math.map([1, 2, 3], math.exp)
// returns [2.718281828459045, 7.3890560989306495, 20.085536923187668]

See also #

expm1, expm, log, pow

History #