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  • Users: TS82
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  1. TS82

    Equation Solver / Excel, Mathematica

    Thanks everyone for all of your help. I've never done iterations schemes with Excel before. I am more accustomed to using Matlab for things like that. I finally got it to work! This is my first post to these forums, and all I can say is that I wish I would have came here earlier! I am very...
  2. TS82

    Equation Solver / Excel, Mathematica

    Thanks... that's the direction that i'm headed. I would really like this 'code' to be hard wired in so I don't have to goal seek everytime I change some numbers.
  3. TS82

    Equation Solver / Excel, Mathematica

    I like the idea of the iterative solution, but how do I implement it? Doesn't newton's method require that I know the derivative of my equation?
  4. TS82

    Equation Solver / Excel, Mathematica

    Arrgh!!!... I forgot to add it in. I think that I've been staring at numbers for too long! P is a scalar that gets added into the Tasm equation. Here it is again: Tasm=(J28*E28+J29*E29+J30*P*E30+J31*P*E31+J32*P* E32+J35*P*E35+J36*P*E36+J37*P*E37+J38*P*...
  5. TS82

    Equation Solver / Excel, Mathematica

    Hello, I have a long equation that I am trying solve for a particular variable so I can put it into Excel. Background: The equation is for a tolerance allocation problem using an estimated mean shift model with user defined component deviations (6sigma or anything you like), and proportional...

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