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mathcad solver

prajendran
Garnet

mathcad solver

I'm having difficulty solving for a variable in Mathcad prime 3.1
Could you please let me know?
Thanks

6 REPLIES 6

Re: mathcad solver

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

 

Success!
Luc

Re: mathcad solver

Please see my attachment

Thanks

Re: mathcad solver

image.png

Tags (1)

Re: mathcad solver

I find this:

LucMeekes_0-1613807403405.png

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

Re: mathcad solver

My issue is down here

This one and downwards.

prajendran_0-1613945226666.png

Could you please let me know?

Re: mathcad solver

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

I chose the first one, to get:

LucMeekes_0-1613947753795.png

Success!
Luc

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