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pannus010-Marble
10-Marble
November 5, 2025
Solved

I have a problem with the step range

  • November 5, 2025
  • 2 replies
  • 315 views

Dear all, I have a problem with the step range. I want to prevent the value 0.50 from appearing in the first term of the function f(x1), according to the first method. I tried using the `last` function, but I can't get it to fit the vector x1.

I have Mathcad version 11.

Any suggestions?

 

pannus0_0-1762325613189.pngpannus0_1-1762325633294.png

 

Best answer by NickKemaev

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2 replies

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NickKemaev12-AmethystAnswer
12-Amethyst
November 5, 2025

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    S
    StuartBruff23-Emerald V
    23-Emerald V
    November 5, 2025

    In case you wanted to retain the range from zero for other reasons, there are a few other ways that can solve the problem.  For example, by using the built-in "lookup" function to exclude a value, or the user-defined function "rest"  that returns a vector without its first element.

     

    2020 04 05 A.png

     

    Stuart

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