tanm matrix tangent

## Syntax

    [t] = tanm(x)

## Arguments

x

  a square real or complex matrix.

t

  a square real or complex matrix.

## Description

`tanm(x)` is the matrix tangent of the square matrix `x`.

## Examples

    A=[1,2;3,4];
    tanm(A)

## See also

- tan
- expm
- sinm
- atanm