exp element-wise exponential

## Syntax

    exp(X)

## Arguments

X

  scalar, vector or matrix with real or complex entries.

## Description

`exp(X)` is the (element-wise) exponential of the entries of `X`.

## Examples

    x=[1,2,3+%i];
    log(exp(x))  //element-wise
    2^x
    exp(x*log(2))

## See also

- expm
- log