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How do you solve a boundary value problem in mathcad prime 3.0 with a solve...
How do you solve a boundary value problem in mathcad prime 3.0 with a solve block? I have been wondering about this for a long time because I want to use it to solve Schrodinger's Equation. Can it...
View Articleusing MathCad 15, how to break equation that goes for several pages into a...
using MathCad 15, how do I break an equation that goes for several pages into a lower line on the same page?
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is it possibel to use a List Box output as an input for the same List Box?
Hello Folks, I would like to have a fancy listbox where all the logic is external and the listbox is used merely for choice and display - such as in the pic. Does anybody have an idea? Raiko
View ArticleReturn within a range
Hi! I'am having a problem wanting to solve a third degree polynomial. This is ok, and mathcad retuns three solutions, but I want mathcad to return only the solutions within a defined range, e.g [0,10]....
View ArticleHow do you reactivate Mathcad 13 with a corrupted license from a power outage
There is absolutely no way via PTC support to reactivate a licensed Mathcad version below 14 for any reason. Essentially, the program is hijacked for upgrading to a newer version.
View ArticleCross-Reference Table Content
Dear All, I would like to know if it is possible to create a cross-reference table in the new Mathcad version, like the option that we can find in Microsoft Word. thanks!
View ArticleBringing back e-Book capability in Mathcad?
Hello, are there plans to bring back e-Book capability in future Prime releases? If not is there another software product that can take a Mathcad document and turn it into a book or publication...
View ArticleSometimes when I evaluate a derivative symbolically in mathcad of a certain...
Sometimes when I evaluate a derivative symbolically in mathcad of a certain function, it gives me 0 when its not.... Also, when I try to extract real and imaginary parts of a complex function array, if...
View ArticleSometimes when I evaluate a derivative symbolically in mathcad of a certain...
Sometimes when I evaluate a derivative symbolically in mathcad of a certain function, it gives me 0 when its not. can anyone help?
View ArticleGetting PRO_TK_PICK_ABOVE error on use of Proselect. Can any one explain why.
I am using Proselect in loop to select the model in drawing. and i am getting PRO_TK_PICK_ABOVE error . Can any one explain why. Regards,Manoj
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Decimation (downsampling) of ASCII (txt) input files
Hi everybody, although I looked a little in past questions, I don't seem to find anything suitable. I am confronted with the problem of reducing the sampling rate of a set of files, if possible with a...
View ArticleExcel output units
Hi, I am creating an excel table using the Excel component in Mathcad Prime 3.1. I am exporting the flow rate (which by default is m^3/s). I want it to be input into the table as l/s. Is it possible...
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When to release Mathcad 15 M040?
I like use Mathcad 15, and I know it will compatible with the Win8.1 and will be released this year. Does anyone know any information about the Mathcad 15 M040 releasing?
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Error computing large program
Dear all, I am having an issue with a large program in Mathcad. I want to enclose a large number of formulae within a Mathcad function. This has been created as a program using the Mathcad...
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How to use MySQL with DSN in Prime 3.1 with ODBCread ?
Hi experts,I have a sheet done (the demo) with a MS Access DB with DSN and OLE in Prime 3.1. See https://support.ptc.com/appserver/cs/view/solution.jsp?n=CS181327For this to get run you have to...
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MATHCAD SIMULTANEOUS DIFFERENT EQUATION
I'm trying to solve a simultaneous differential equation. Do I need to use a solve block (which is only available in the full version) to solve simultaneous differential equation and it would work?
View ArticleMATHCAD DIFFERENTIAL EQUATION ERROR MESSAGE
Hi I'm trying to solve this differential equation using solve blocks, which I cannot do by hand...... But I'm getting this error message. Can u please assist on what I'm doing wrong?
View ArticleSolving differential equations Mathcad prime 2
Hi I am new to MC Prime 2.0, but I have been using MC 2001i and MC 14 at High School, but license expired when I graduated. On to the issue:I want Mathcad to solve some differential equations and give...
View ArticleProblem with solve block
I am having trouble with the solve block on the attached worksheet. It is using the maximize function within a solve block. Please help me figure out what I am doing wrong. The answer should be...
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I need help on how to solve this DIFEQ
I'm trying to solve a set of differential equations, I removed the integral, but I don't know what exact information I'm missing. I'm getting the error message "you have too few equations". Also, is it...
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