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02-18-2021
02:12 PM

02-18-2021
02:12 PM

mathcad solver

I'm having difficulty solving for a variable in Mathcad prime 3.1

Could you please let me know?

Thanks

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6 REPLIES 6

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02-19-2021
09:31 AM

02-19-2021
09:31 AM

Re: mathcad solver

Please attach the worksheet with your problem. That should allow us to help you.

Success!

Luc

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02-19-2021
01:25 PM

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02-19-2021
06:29 PM

02-19-2021
06:29 PM

Re: mathcad solver

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02-20-2021
02:54 AM

02-20-2021
02:54 AM

Re: mathcad solver

I find this:

There are two solutions for t.3s.

You find none, maybe because in your solve block the labels of t.3 are different.

The guess value t.3 is labelled 'variable', while the t.3 in the constraint is labelled '-' (automatic).

Make them have the same label and see what happens.

For your R.2s solving, a similar thing happens. The labels for R2 are the same, but those of r1 aren't. Correct that and see what happens.

Success!

Luc

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02-21-2021
05:07 PM

02-21-2021
05:07 PM

Re: mathcad solver

My issue is down here

This one and downwards.

Could you please let me know?

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02-21-2021
05:49 PM

02-21-2021
05:49 PM

Re: mathcad solver

You (may) have to choose one of the two solutions for r.1s.

I chose the first one, to get:

Success!

Luc