lines 6-30 of file: example/atomic_four/vector/div.cpp {xrst_begin atomic_four_vector_div.cpp} Atomic Vector Division Example ############################## f(u, v, w) ********** For this example, :math:`f : \B{R}^{2m} \rightarrow \B{R}^m` is defined by :math:`f(u, v) = u * u / v`. where *u* and *v* are in :math:`\B{R}^m`. g(u, v) ******* For this example :math:`g : \B{R}^{2m} \rightarrow \B{R}^m` is defined by :math:`g_i (u, v) = \partial_{v[i]} f_i (u, v)` Source ****** {xrst_literal // BEGIN C++ // END C++ } {xrst_end atomic_four_vector_div.cpp}