----------------------------------------------------------------
lines 496-530 of file: include/cppad/example/valvector/class.hpp
----------------------------------------------------------------

   {xrst_begin valvector_binary_op}
   {xrst_spell
      valvectors
   }

   The valvector Numeric Binary Operators
   ######################################
   Returns a valvector that is the element-by-element result
   of the numeric binary operators.

   Syntax
   ******
   | *x* *op* *y*

   op
   **
   The numeric binary operator *op* is
   ``+`` (addition) ,
   ``-`` (subtraction),
   ``*`` (multiplication) , or
   ``/`` (division) .

   x, y
   ****
   Both *x* and *y* are  ``const`` valvectors.

   {xrst_toc_hidden
      example/valvector/binary_op.cpp
   }
   Example
   =======
   The file :ref:`valvector_binary_op.cpp-name` is an example and test of the
   valvector binary operators.

   {xrst_end valvector_binary_op}