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Solving equations

myli-marttila
2-Guest

Solving equations

Hi,

Can someone help me to find solution for equations which have specific values. I try determinate model for logged signal that. Please see more attached file.

Thanks in advance

Mika

4 REPLIES 4

That's what solve blocks are for.

You have just two unknowns to solve for but three equations. This usually has no solution. But you can chose two equations and solve:

Find the file attached. It also includes a solve block with minerr, but Fred was faster with this

Here is a third curvefit approach using Mathcad's "genfit" functon to get the same result as the minerr solve block.

Hi,

Thanks for you quick answer. I appreciate it. This helps me very much

Regards

Mika

(From Finland)

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