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john1x1-Visitor
1-Visitor
June 9, 2011
Question

Using Mathcad to solve symbolically (newbie)

  • June 9, 2011
  • 2 replies
  • 4242 views

Hi all,

I have a very basic question regarding how to solve symbolic expressions. I am using the 'Given' and 'Find' commands to solve. I want to be able to solve the exprssion in terms of its simplest representation. Please see the included spreadsheet / image of what I am trying to accomplish. Basically, I am trying to solve in terms of 1/sC1, R1, 1/sC2, and R2.

Thanks!

2 replies

P
ptc-16567211-Visitor
1-Visitor
June 9, 2011

john1x wrote:

Hi all,

..., I am trying to solve in terms of 1/sC1, R1, 1/sC2, and R2.

Thanks!

Try the above "Given" instead of "=" sign write ": =" (Shift+:).

Vyacheslav.

A
AndyWesterman12-Amethyst
12-Amethyst
June 9, 2011

You probably don't need to use the given / find commands for this,

ignoring the items highlighted in red (just means that the numeric system doesn't have a value for it) see the attached.

Hope this helps

Regards

Andy

P
ptc-16567211-Visitor
1-Visitor
June 9, 2011

A Westerman wrote:

You probably don't need to use the given / find commands for this,

ignoring the items highlighted in red (just means that the numeric system doesn't have a value for it) see the attached.

Hope this helps

Regards

Andy

Yes, of course, but for more complex cases, see the attached

Vyacheslav.

J
john1x1-VisitorAuthor
1-Visitor
June 10, 2011

thank you both!

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