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"This value must be a scalar" error when trying to graph an if statement

SOLVED
regsy
Participant

"This value must be a scalar" error when trying to graph an if statement

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 

Tags (3)
1 ACCEPTED SOLUTION

Accepted Solutions

Re: "This value must be a scalar" error when trying to graph an if statement

Change the begin

BeginBeginEndEnd

View solution in original post

6 REPLIES 6

Re: "This value must be a scalar" error when trying to graph an if statement

Change the begin

BeginBeginEndEnd

View solution in original post

Re: "This value must be a scalar" error when trying to graph an if statement

Ah okay I see

 

Thank you very much!

Re: "This value must be a scalar" error when trying to graph an if statement

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

Re: "This value must be a scalar" error when trying to graph an if statement

and more

tetha-root-2.png

Re: "This value must be a scalar" error when trying to graph an if statement

Thank you! This is good to know

Re: "This value must be a scalar" error when trying to graph an if statement

You welcome!

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