tan — Tangent

$\begin{rail} Tangent : 'tan' '(' ( Scalar \vert Matrix ) ')' ; \end{rail}$
tan returns the tangent of the argument, taken as being specified in radians. If the argument is a matrix, then the tan operation is performed on each element of the matrix in turn. If the argument is complex, the result is the ratio of the complex sine and complex cosine of the argument.

Subsections

- - Example