.. _exhale_function_semisparse_2scalar_2gauss_2functions_8h_1aaab21e057d65e269cef5bafe9baee4c3:

Function fessoti_acos
=====================

- Defined in :ref:`file_oti_semisparse_scalar_gauss_functions.h`


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


.. doxygenfunction:: fessoti_acos(fessoti_t *, dhelpl_t)
   :project: OTIlib