https://www.ptcusercommunity.com/t5/Mathcad/Calculation-to-be-performed-based-on-the-interperolated-value/m-p/843642#M204145 <P>There is one more calculation to be performed based on the interperolated values.&nbsp; However the value of <span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="idahoan_0-1670894137922.png" style="width: 400px;"><img src="https://www.ptcusercommunity.com/t5/image/serverpage/image-id/72515i056296747DD771F8/image-size/medium?v=v2&amp;px=400" role="button" title="idahoan_0-1670894137922.png" alt="idahoan_0-1670894137922.png" /></span> appears to change after the calculation of <span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="idahoan_1-1670894200743.png" style="width: 400px;"><img src="https://www.ptcusercommunity.com/t5/image/serverpage/image-id/72516i93F5CC3A13B380FF/image-size/medium?v=v2&amp;px=400" role="button" title="idahoan_1-1670894200743.png" alt="idahoan_1-1670894200743.png" /></span>.&nbsp; I do not understand why?&nbsp; Any suggestions.</P> <P>&nbsp;</P> <P>Thanks.</P> <P>&nbsp;</P> <P>&nbsp;</P> Tue, 13 Dec 2022 04:14:07 GMT idahoan 2022-12-13T04:14:07Z https://www.ptcusercommunity.com/t5/Mathcad/Calculation-to-be-performed-based-on-the-interperolated-value/m-p/843642#M204145 <P>There is one more calculation to be performed based on the interperolated values.&nbsp; However the value of <span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="idahoan_0-1670894137922.png" style="width: 400px;"><img src="https://www.ptcusercommunity.com/t5/image/serverpage/image-id/72515i056296747DD771F8/image-size/medium?v=v2&amp;px=400" role="button" title="idahoan_0-1670894137922.png" alt="idahoan_0-1670894137922.png" /></span> appears to change after the calculation of <span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="idahoan_1-1670894200743.png" style="width: 400px;"><img src="https://www.ptcusercommunity.com/t5/image/serverpage/image-id/72516i93F5CC3A13B380FF/image-size/medium?v=v2&amp;px=400" role="button" title="idahoan_1-1670894200743.png" alt="idahoan_1-1670894200743.png" /></span>.&nbsp; I do not understand why?&nbsp; Any suggestions.</P> <P>&nbsp;</P> <P>Thanks.</P> <P>&nbsp;</P> <P>&nbsp;</P> Tue, 13 Dec 2022 04:14:07 GMT https://www.ptcusercommunity.com/t5/Mathcad/Calculation-to-be-performed-based-on-the-interperolated-value/m-p/843642#M204145 idahoan 2022-12-13T04:14:07Z https://www.ptcusercommunity.com/t5/Mathcad/Calculation-to-be-performed-based-on-the-interperolated-value/m-p/843772#M204152 <P>Hi,</P> <P>Function get_k() is defined twice.&nbsp; Value changes when you define the second function.</P> <P>Cheers</P> <P>Terry</P> Tue, 13 Dec 2022 12:01:19 GMT https://www.ptcusercommunity.com/t5/Mathcad/Calculation-to-be-performed-based-on-the-interperolated-value/m-p/843772#M204152 terryhendicott 2022-12-13T12:01:19Z https://www.ptcusercommunity.com/t5/Mathcad/Calculation-to-be-performed-based-on-the-interperolated-value/m-p/843972#M204172 <P>Thank you very much Terry.</P> Wed, 14 Dec 2022 02:22:58 GMT https://www.ptcusercommunity.com/t5/Mathcad/Calculation-to-be-performed-based-on-the-interperolated-value/m-p/843972#M204172 idahoan 2022-12-14T02:22:58Z