in reply to Re^4: Reverse Polish Notation Question
in thread RPN Question

Your equation 2(4x-8)+3x=11x+1-9 is bad, x cancels out.

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Re^6: Reverse Polish Notation Question
by nat47 (Sexton) on May 01, 2015 at 21:31 UTC
    Whoops... I think my RPM code should actually be working okay 3 x 1 - * 2 x * 1 - - for 3(x-1)=2x-1
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