warp.frac
=========

.. currentmodule:: warp._src.lang

.. function:: frac(x: Float) -> Float

   .. wp-function-tags::
      :kernel: true
      :python: true
      :differentiable: false

   Retrieve the fractional part of ``x``.
   
   In other words, it discards the integer part of ``x`` and is equivalent to ``x - trunc(x)``.