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regsy1-Visitor
1-Visitor
September 30, 2017
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"This value must be a scalar" error when trying to graph an if statement

  • September 30, 2017
  • 6 replies
  • 6294 views

Hi,

 

When I'm trying to graph F(theta) an error tells me that the value must be a scalar and by error tracing, I found that in the first part of the if statement, the same error pops up. If anyone could help me out here that would be great.

 

Thanks 

Best answer by ValeryOchkov

Change the begin

BeginBeginEndEnd

6 replies

V
ValeryOchkov24-Ruby IVAnswer
24-Ruby IV
October 1, 2017

Change the begin

BeginBeginEndEnd

    R
    regsy1-VisitorAuthor
    1-Visitor
    October 1, 2017

    Ah okay I see

     

    Thank you very much!

    V
    ValeryOchkov24-Ruby IV
    24-Ruby IV
    October 1, 2017

    I am glad to help you!

    And second!

    Better use not the Find but root function.

    The Find is for 2, 3 and more equations.

    And The root works in Mathcad Express - the free of charge version of Prime

    tetha-root.png

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