.. _builtin_case_studies:

Case Studies for Adding Builtins
================================

A large part of Mathics3 is simply a list of built-in functions that perform some computation. When possible, rely on SymPy, SciPy, and mpmath functions.


.. toctree::
   :maxdepth: 1

   selecting-builtin
   Undefined/index
   KroneckerProduct/index
   Curl/index