CotD:

-------------------------------------------------------------------------------
   Cotangent -¼/2 ¾ x ¾ ¼/2
-------------------------------------------------------------------------------
   Form:
   z = CotD( x )
-------------------------------------------------------------------------------

   ------
   Inputs
   ------
   x                  Argument (deg)

   -------
   Outputs
   -------
   z                  cotangent

-------------------------------------------------------------------------------

Children: