Function exp #
Calculate the exponent of a value.
For matrices, the function is evaluated element wise.
Syntax #
Parameters #
| Parameter |
Type |
Description |
x |
number | BigNumber | Complex | Array | Matrix |
A number or matrix to exponentiate |
Returns #
| Type |
Description |
| number | BigNumber | Complex | Array | Matrix |
Exponent of x |
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.exp([1, 2, 3])
// returns Array [
// 2.718281828459045,
// 7.3890560989306495,
// 20.085536923187668
// ]
See also #
expm1,
log,
pow
