topic how to write/solve Partial derivative and Indefinite&Definite integrals in PTC Mathcad
https://community.ptc.com/t5/PTC-Mathcad/how-to-write-solve-Partial-derivative-and-Indefinite-amp/m-p/754505#M197835
<P>Hello, everyone.</P><P> </P><P>My questions are very basic, but I need some help when I first encounter Mathcad.</P><P>My questions are how to solve Partial derivatives and Indefinite&Definite integrals in Mathcad.</P><P>I searched that through google, youtube etc. But I failed to solve.</P><P>In most cases, I encountered an error called "MuPAD_unresponsive" and "This variable is not defined. Please make sure the label is set correctly.". I don't know why these error occurred.</P><P> </P><P>So, I would appreciate it if someone could let me know about the above.</P><P> </P><P>If you have instructions on how to use these as well as the overall tool, could you show it to me? <BR />And if possible,,,, could you make me a simple example file? </P>Fri, 22 Oct 2021 18:46:56 GMTMK_100886042021-10-22T18:46:56Zhow to write/solve Partial derivative and Indefinite&Definite integrals
https://community.ptc.com/t5/PTC-Mathcad/how-to-write-solve-Partial-derivative-and-Indefinite-amp/m-p/754505#M197835
<P>Hello, everyone.</P><P> </P><P>My questions are very basic, but I need some help when I first encounter Mathcad.</P><P>My questions are how to solve Partial derivatives and Indefinite&Definite integrals in Mathcad.</P><P>I searched that through google, youtube etc. But I failed to solve.</P><P>In most cases, I encountered an error called "MuPAD_unresponsive" and "This variable is not defined. Please make sure the label is set correctly.". I don't know why these error occurred.</P><P> </P><P>So, I would appreciate it if someone could let me know about the above.</P><P> </P><P>If you have instructions on how to use these as well as the overall tool, could you show it to me? <BR />And if possible,,,, could you make me a simple example file? </P>Fri, 22 Oct 2021 18:46:56 GMThttps://community.ptc.com/t5/PTC-Mathcad/how-to-write-solve-Partial-derivative-and-Indefinite-amp/m-p/754505#M197835MK_100886042021-10-22T18:46:56ZRe: how to write/solve Partial derivative and Indefinite&Definite integrals
https://community.ptc.com/t5/PTC-Mathcad/how-to-write-solve-Partial-derivative-and-Indefinite-amp/m-p/754516#M197836
<P>1. Please upload your Mathcad worksheet to message.</P>
<P>2. "<STRONG>Mathcad Prime 7.0 Help Center</STRONG>":</P>
<P><A href="https://support.ptc.com/help/mathcad/r7.0/en/index.html#page/PTC_Mathcad_Help/to_evaluate_integrals_symbolically.html" target="_blank">https://support.ptc.com/help/mathcad/r7.0/en/index.html#page/PTC_Mathcad_Help/to_evaluate_integrals_symbolically.html</A></P>
<P><A href="https://support.ptc.com/help/mathcad/r7.0/en/index.html#page/PTC_Mathcad_Help%2Fusing_the_derivative_and_prime_operators.html%23wwID0EQAER" target="_blank">https://support.ptc.com/help/mathcad/r7.0/en/index.html#page/PTC_Mathcad_Help%2Fusing_the_derivative_and_prime_operators.html%23wwID0EQAER</A> </P>Fri, 22 Oct 2021 20:12:28 GMThttps://community.ptc.com/t5/PTC-Mathcad/how-to-write-solve-Partial-derivative-and-Indefinite-amp/m-p/754516#M197836VladimirN2021-10-22T20:12:28ZRe: how to write/solve Partial derivative and Indefinite&Definite integrals
https://community.ptc.com/t5/PTC-Mathcad/how-to-write-solve-Partial-derivative-and-Indefinite-amp/m-p/754517#M197837
<P>Let us see what you are trying to achieve by adding a worksheet with the erroneous regions.<BR />Don't forget t mention which version of Mathcad or Prime you are using.</P>
<P>Given that you mention MuPad and labels in your error messages, I guess its Prime and version 6 or below.</P>
<P> </P>
<P>On contrary to real Mathcad (version 15 and below) Prime has no special symbol for partial derivatives, you have to use the normal derivation symbol.</P>
<P>Indefinite integrals can only be evaluated symbolically.</P>
<P> </P>
<P>Example file in Prime 4 format attached</P>
<P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Werner_E_0-1634934365583.png" style="width: 536px;"><img src="https://community.ptc.com/t5/image/serverpage/image-id/47694i3F8CC7909C61A716/image-dimensions/536x315?v=v2" width="536" height="315" role="button" title="Werner_E_0-1634934365583.png" alt="Werner_E_0-1634934365583.png" /></span></P>
<P> </P>Fri, 22 Oct 2021 20:27:21 GMThttps://community.ptc.com/t5/PTC-Mathcad/how-to-write-solve-Partial-derivative-and-Indefinite-amp/m-p/754517#M197837Werner_E2021-10-22T20:27:21ZRe: how to write/solve Partial derivative and Indefinite&Definite integrals
https://community.ptc.com/t5/PTC-Mathcad/how-to-write-solve-Partial-derivative-and-Indefinite-amp/m-p/754519#M197838
<BLOCKQUOTE><HR /><LI-USER uid="495409"></LI-USER> wrote:<BR />
<P>In most cases, I encountered an error called "MuPAD_unresponsive" and "This variable is not defined. Please make sure the label is set correctly.". I don't know why these error occurred.</P>
<P> </P>
<HR /></BLOCKQUOTE>
<P>If you're getting MuPAD errors, I'm guessing you're not using the latest version of Mathcad. What version are you using?</P>
<P> </P>
<BLOCKQUOTE>
<P>I searched that through google, youtube etc. But I failed to solve. </P>
<HR /></BLOCKQUOTE>
<P>I'm not too surprised. Until recently, Mathcad has had a poor web presence. It's been a lot better since PTC released Prime 7, though. </P>
<P> </P>
<BLOCKQUOTE>
<P>If you have instructions on how to use these as well as the overall tool, could you show it to me? <BR />And if possible,,,, could you make me a simple example file? </P>
<HR /></BLOCKQUOTE>
<P>Your version of Mathcad should come with help on symbolics, including examples.</P>
<P> </P>
<P>As Vladimir says, it will help us help you if you post a worksheet containing what you've tried so far. It may be, for example, that those error messages are signs of an installation problem rather than with what you're doing.</P>
<P> </P>
<P>Cheers,</P>
<P> </P>
<P>Stuart </P>Fri, 22 Oct 2021 20:28:41 GMThttps://community.ptc.com/t5/PTC-Mathcad/how-to-write-solve-Partial-derivative-and-Indefinite-amp/m-p/754519#M197838StuartBruff2021-10-22T20:28:41Z