.. _exhale_function_complex_2scalar_2gauss_2functions_8h_1a049762ed33321e53e946a73afb2ba348:

Function fecnum_acos
====================

- Defined in :ref:`file_oti_complex_scalar_gauss_functions.h`


Function Documentation
----------------------


.. doxygenfunction:: fecnum_acos(fecnum_t *)
   :project: OTIlib