https://www.ptcusercommunity.com/t5/Mathcad/This-variable-is-undefined-check-that-the-label-is-set-correctly/m-p/879193#M206913 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Fred_Kohlhepp_0-1685794504069.png" style="width: 400px;"><img src="https://www.ptcusercommunity.com/t5/image/serverpage/image-id/83056iAEDBD61B616F959B/image-size/medium?v=v2&amp;px=400" role="button" title="Fred_Kohlhepp_0-1685794504069.png" alt="Fred_Kohlhepp_0-1685794504069.png" /></span></P> <P>You define a function, then try to use it as a variable.&nbsp; &nbsp;</P> <P>(Unless there's a good reason not to, it's best to post the sheet.&nbsp; You'll get much better help!)</P> Sat, 03 Jun 2023 12:18:48 GMT Fred_Kohlhepp 2023-06-03T12:18:48Z https://www.ptcusercommunity.com/t5/Mathcad/This-variable-is-undefined-check-that-the-label-is-set-correctly/m-p/879189#M206911 <P><SPAN>Hello, I am a ocean engineering student and a first time MathCAD user.</SPAN></P><P><SPAN>I am currently running MathCAD 7.0 Prime, k</SPAN>indly help me out.</P><P>Thanks, t<SPAN>ips would be much appreciated.</SPAN></P><P><FONT color="headerbuttontrackingcode">&nbsp;</FONT></P><P><FONT color="headerbuttontrackingcode">&nbsp;</FONT></P><P><FONT color="headerbuttontrackingcode">&nbsp;</FONT></P><P><FONT color="headerbuttontrackingcode">&nbsp;</FONT></P><P><FONT color="headerbuttontrackingcode">&nbsp;</FONT></P> Sat, 03 Jun 2023 10:11:05 GMT https://www.ptcusercommunity.com/t5/Mathcad/This-variable-is-undefined-check-that-the-label-is-set-correctly/m-p/879189#M206911 AS_10705494 2023-06-03T10:11:05Z https://www.ptcusercommunity.com/t5/Mathcad/This-variable-is-undefined-check-that-the-label-is-set-correctly/m-p/879193#M206913 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Fred_Kohlhepp_0-1685794504069.png" style="width: 400px;"><img src="https://www.ptcusercommunity.com/t5/image/serverpage/image-id/83056iAEDBD61B616F959B/image-size/medium?v=v2&amp;px=400" role="button" title="Fred_Kohlhepp_0-1685794504069.png" alt="Fred_Kohlhepp_0-1685794504069.png" /></span></P> <P>You define a function, then try to use it as a variable.&nbsp; &nbsp;</P> <P>(Unless there's a good reason not to, it's best to post the sheet.&nbsp; You'll get much better help!)</P> Sat, 03 Jun 2023 12:18:48 GMT https://www.ptcusercommunity.com/t5/Mathcad/This-variable-is-undefined-check-that-the-label-is-set-correctly/m-p/879193#M206913 Fred_Kohlhepp 2023-06-03T12:18:48Z https://www.ptcusercommunity.com/t5/Mathcad/This-variable-is-undefined-check-that-the-label-is-set-correctly/m-p/879194#M206914 <P>Mathcad file please!</P> Sat, 03 Jun 2023 12:19:36 GMT https://www.ptcusercommunity.com/t5/Mathcad/This-variable-is-undefined-check-that-the-label-is-set-correctly/m-p/879194#M206914 ValeryOchkov 2023-06-03T12:19:36Z