% RpR
% L.Linares, Sep 2013
% A simple program to simplify two resistors
% (or impedances) in parallel.
%
% The program assumes that the two resistances
% are already in the stack, in levels 1 & 2.
% Notes:
%    INV  is the invert key (1/X)
     SWAP is the [white] PRG F1 F2
<<
  INV
  SWAP
  INV
  +
  INV
>>