.. _exhale_function_real_2derivatives_8h_1aa4831f6e6634a10f701ec043966bf4bc:

Function der_r_acos
===================

- Defined in :ref:`file_oti_real_derivatives.h`


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


.. doxygenfunction:: der_r_acos(coeff_t, ord_t, coeff_t *)
   :project: OTIlib