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Travel from home to school with... Fermat (сайт статьи "Путешествие от дома в...
Figures and Mathcad- and Maple-sheets of the articleРисунки и Mathcad & Maple документы статьи Рис. 1. Задача о беге по газону, пашне и асфальту: оптимизацияFig. 1. The problem of running across...
View ArticleDoes Prime 3.1 Express have cfft and icfft functions?
After the free trial period ends do the cfft and icfft functions remain enabled?
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Conversion of MAthCAD 15 to Prime 3.1 on Microsoft Surface
I had a great deal of difficultly loading Mathcad 15 on my surface notebook until it was realized that .NET 3.5 framework was needed and though supported in the Windows 10 O/S was not preloaded. Having...
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Mathcad 15 Animation (2D) - nothing happens when I click the "animate" button.
This is an enterprise installation. The animation worked when I was running Windows XP. Upgraded to Windows 7. Using the same file where animation worked with an earlier version on WinXP now nothing...
View ArticleAC induced voltages on buried pipelines.
I am struggling to show the result of the calculation in terms of the voltage and the phase angle (in degrees). Vp calculation is correct but it does not show the phase angle. The phase angle should...
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Mathcad 14 - Solve equation with one variable
I have an equation with one unknown variable which I'd like to solve for, but I get an error "No solution was found". I can make a function with the variable and it will solve for any value, but when...
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Suppress Symbolic Solution in M15
I don't know if this has been noted before, but I managed (by accident) to suppress the display of a symbolic solve in M15 [Mathcad 15.0 (M030 [MC15_M030_20131216])] Does this work in other versions of...
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Vector input into solve block
I have a model (compressible flow through o r i f i c e s in series) that utilizes a solve block to find the mass flow and pressures. It works great for any single point analysis. I then tried to feed...
View ArticleUnknown Error: mpl%_exception - What does this mean?
Hello, I have converted a MathCAD file from an older version of MathCAD (where it worked beautifully) to Prime 2.0. In the process of converting the primary program that calls multiple sub-programs...
View ArticleMathcad Plus 6.0 MCD Files
I just began working for this company and we have around 2500 .MCD Files from Mathcad Plus 6.0.Mathcad Plus 6.0 works okayish on Windows 7, however printing makes it freeze.So I thought I would give...
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Differential equation solver mathcad prime 1.0
Dear all,I'm new user of mathcad prime.I'll try to solve a differential equation reported in the examples but I obtain this error message. How can I fix it? RegardsStefano
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MathCad 14 failure to start
I've recently reloaded MathCad 14 onto my re-imaged Windows 7 computer on which it used to operate but the program will not start up. The icon on the task bar 'glows' and then dissappears without any...
View Articlestack versus augment for unnesting
I would like to split up a single vector into a table. I would like to take e.g. each time 8 data points and put the next 8 at the right side thus constructing a table. Apparently I am overlooking...
View ArticleBending moment
Hello everyone.I'm trying to calculate the diagrams of bending moment and shear forces of a beam, I performed two analyzes, one starting from the left side and the second from the right side, but I...
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Integrating with a vector
Hello We are trying to integrate a function which contains a vector for wave frequency (omega) with respect to length (y). We need help programming the integral so that it gives a value of each value...
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I just purchased Mathcad Prime 3.1. I only want to install Mathcad 15.0. I do...
I just purchased Mathcad Prime 3.1. I only want to install Mathcad 15.0. I do not want Prime on my computer. I did download the file for Mathcad 15. Can this be done? Are there written instructions to...
View Articlesolve block with range variables
hi, I'm looking for a way to solve a two equations systems with x combinations of inputs values what should give the same number of solutions. Any help will be much appreciated
View Articleproblem with range variable
hello every one i have a little problem when defining a range variable, and its that the variable doesnt display and i dont know why. if someone could see it and tell what's the problem it would be...
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Function returning two vectors, but with different units
Hi everybody, I am trying to build a function that should give back two vectors (and that is not the problem), only those vectors have different units. The only way I can imagine is to adimensionalize...
View ArticleThe file type is not supported, error, PTC mathcad prime 3
Hello AllRecently I have been working on my mathcad file which include formulas and some pictures and it worked fine for a while. I was able to close it every single day and open the file next day....
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