Contents of the worksheet can not be edited
I opened the worksheet (that was created in Mathcad 11) in Mathcad 15 M030 version. The document is rather large and I can not edit the contents of the file and select anything in therein. What is...
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Error in solving equation
Hello everyone I need to find the value of a variable (Dev) per iteration, assigning an initial value, but I get error and truth do not know why. Hope you can help
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Mismatch calculation result
Hi, The Mathcad document have some calculations from the old article. The article says that all the calculations are done on a computer. However, my results do not coincide with those shown in the...
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Remove/Specify Units for Empirical Equations
I'm using MathCAD Prime 3.0 and when I try to use the following equation, the units show incorrectly. MathCAD is displaying the units correctly, as f'c has units as MPa and MathCAD is showing...
View ArticleConversion results
I tried the converter on some of the handbooks that installed with the v15 download. A result sample is attached. I'm assuming that there is supposed to be a plot on the traces. Could somebudy offer an...
View ArticleHelp with Minimize optimization
Hello, Attached is a short sheet with a Minimize function. I'm getting a "variable undefined" error.Can anyone help? TIA
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New release dates for Mathcad Prime 3.1 F000 and Mathcad 15 M040
Release dates for Mathcad Prime 3.1 F000 and Mathcad 15 M040 changed. Quarter 1 (of 2015 year) - for Prime 3.1 and for a MC15 M040 is quarter 2 (same 2015 year) now.
View Articleis there a cheaper solution to using Creo in Prime 3.0
I would like to use interactive 2d drawing in mathcad where variables can be passed to active dimensions in the drawing and redraw it to scale with dimensions displayed. Years ago this was possible...
View ArticleVector less or bigger than
Hi. I'm trying to output a vector based on a vector made by range variables. I'm not sure how to start this so any help is appreciated. My input vector 5x1 and I want one output vector to give me a 3x1...
View ArticleHow could I download an offline instalation file of Mathcad Express?
How could I download an offline instalation file of Mathcad Express? That's because I don't have right now a broadband internet conection at home, only a minimal conection that will let me only...
View ArticleHave they looked at Mathcad?
I came across an article discussing research in building programming languages to speed up development of simulation programs. Here is the link. And here are some quotes from the article: "They have...
View ArticleSymbolic calculation, units and programs in MP3.0
Hello to everyone, I'm just giving a try to the MP3.0 trial version.Basically, somewhere in the worksheet I need to find the max. value of a function over the range of its parameters. Unfortunately I...
View ArticleSolving Differential Equations as functions - Combined Heat Transfer
Hello, I am currently looking at combined heat transfer (radiation - convection - conduction). When radiation is considered, the differential equation becomes non-linear, and thus I figured using...
View ArticleExtract values from tables
Hello everyone. As I can get all the values that belong to a particular component based on a data table as shown in the attached sheet Thanks in advance
View ArticleSolve equation with variables of different units
I find myself trying to solve a set of equations, which are a function of two variables (P2 and D), with different units (psi and pulg), whose values I intend to find out.How I can deal with this...
View ArticleStacked Fractions in Mathcad 15
As far as I know, vertically-stacked fractions are always displayed in Mathcad equations. Is there a way to display fractions in "x/y" format? This would be helpful for powers with fractions, e.g.,...
View ArticleMathcad Embed. 'AutoCAD' object is being opened in 'TrueView'? Help?
I have some coworkers who are unable to open an autocad object in Mathcad; we typically copy and paste autocad drawings into the mathcad file itself (Mathcad 15); but when one goes to open/edit the...
View ArticlePrime 3.0, correct format for NaN?
I am a recent convert from MathCad 15 to Prime 3.0. In the attached Prime 3.0 worksheet, what is the correct formatting for stating if a variable is not an answer (NaN) to set a variable to one value,...
View ArticleProblems using solve in Prime 3.
Im having problems using the solve function Sometimes it works fine, other times it does not. I cannot figuree out what the problem is, but a workaround is sometimes to strip my equations for units....
View ArticleGraphing in Prime 3.0
In the attached Prime 3.0 worksheet I am attempting to graph a function of functions. This is something that I did readily in Mathcad 15. Is this possible in Prime 3.0? Is there a change I need to make...
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