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10-26-2018
05:44 AM

10-26-2018
05:44 AM

Integration Solver

Hey guys,

I'm new in Mathcad and i have some derivatives that i already solved with ODE solver.

However, i try to solve the equation by hand and i want to try simulate this integration to compare if the results is same or no compared to the one that ODE solver gave.

But i don't know how to find the solver for integration, can you help me?

I attached my document. Thanks in advance

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6 REPLIES 6

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10-26-2018
07:08 AM

10-26-2018
07:08 AM

Re: Integration Solver

Hi SavitriN,

The integration variable can not be a function in Mathcad.

You could proceed as follows:

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10-26-2018
08:33 AM

10-26-2018
08:33 AM

Re: Integration Solver

Yeah, i thought so... Thanks

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10-26-2018
05:09 PM

10-26-2018
05:09 PM

Re: Integration Solver

Does this help?

Success!

Luc

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10-29-2018
04:29 AM

10-29-2018
04:29 AM

Re: Integration Solver

Yes, i will try your approach for the problem.

Thank you

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10-29-2018
07:11 AM

10-29-2018
07:11 AM

Re: Integration Solver

But i have a question, which value should fit the C constant?

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10-29-2018
07:12 AM

10-29-2018
07:12 AM

Re: Integration Solver

is that C value equals to the initial concentration at x(0)?