asin
====

sine inverse (radians)



Calling Sequence
~~~~~~~~~~~~~~~~


::

    [t]=asin(x)




Arguments
~~~~~~~~~

:x real or complex vector/matrix
: :t real or complex vector/matrix
:



Description
~~~~~~~~~~~

The entries of `t` are sine inverse of the corresponding entries of
`x`. Definition domain is [-1, 1].



Sample
~~~~~~



Examples
~~~~~~~~


::

    A=[1,2;3,4]
    `sin`_(asin(A))




See Also
~~~~~~~~


+ `sin`_ sine function
+ `sinm`_ matrix sine function
+ `asinm`_ matrix wise sine inverse


.. _sinm: sinm.html
.. _asinm: asinm.html
.. _sin: sin.html