MPC Functionality
=================

    >>> import gmpy2 as G
    >>> from gmpy2 import mpc
    >>> a = mpz(123)
    >>> b = mpz(456)

Test trigonometric operations
=============================

Test acos
---------

Test asin
---------

Test atan
---------

Test cos
--------

Test sin
--------

Test sin_cos
------------

Test tan
--------

Test acosh
----------

Test asinh
----------

Test atanh
----------

Test cosh
---------

Test sinh
---------

Test sinh_cosh
--------------

Test tanh
---------