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  1. NosferatuWampir

    Solving equation problem

    OK, but the program that I typed is only the simplest example with what I have a problem. I'm solving more complicated engineering problem, with one variable, multiple equations and multiple unknowns, moreover it requires sequential iteration technique. The variable range of values is also...
  2. NosferatuWampir

    Solving equation problem

    Damn, another error. Correct form: y=1..4 (range of values for variable y) Given x=1 (initial guess) y=2*x(y)+1 (logical equation) r(y)=Find(x(y)) Somebody know what is wrong with this ?
  3. NosferatuWampir

    Solving equation problem

    Sorry, mistake in rewriting from mathcad. The program is: y=1..4 (range of values for variable y) Given x=1 (initial guess) y(x)=2*x(y)+1 (logical equation) r(y)=Find(x(y)) How about that ?
  4. NosferatuWampir

    Solving equation problem

    Read my last post. It was mistake, I changed that, so now initial value of x isn't a function of y. Program still doesn't work.
  5. NosferatuWampir

    Solving equation problem

    Indeed, on mathematical point of view guess value of x shouldn't be a function of variable y, You're right. But when I write x=1, r(y) becomes red ("This variable is undefined"), so the problem is still unsolved. Steve, could You type this to mathcad and take a closer look ? Peter.
  6. NosferatuWampir

    Solving equation problem

    It doesn't matter where the initial guess is placed in, it can be above or in the Given - Find block, but I try that and it is still not working. But thanks for interesting :) Some new suggestions ?
  7. NosferatuWampir

    Solving equation problem

    Hi. I would like to calculate an equation with variables in range of values (in Given - Find block), but I have problem with that. Let me explain on example what I'm talking about. I write: y=1..4 (range of values for variable y) Given x(y)=1 (initial guess) x(y)=2*x(y)+1...

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