adding single line to a vector/matrix
Hello!I have a simple, but rather interesting question here: does anybody know, how to simply extend a vector (or matrix) with a single element (or line). Whenever I came to the point of adding one...
View Articlethermodynamics
can't seem to solve this problem:3.98 ) Consider a gas mixture whose apparent molecular weight is 33, initially at 3 bar and 300k, and occupying a volume of 0.1m3. The gas undergoes an expansion during...
View ArticleInsert Unit problem
If I want to convert an output of the addition of two lengths from meters to feet for example, I simply type "ft" in the unit placeholder of the output. However, if I wish to do the same conversion but...
View ArticleMatrix to vector (M2V)
Could someone help me to with drafting a simple short function that would be able to transform a large matrix into a vector - say M2V function. I need one M2V function for transforming matrix rows (row...
View ArticleDisplaying values in an equation
Hi! I am new at using PTC products, including PTC Mathcad.Few hours ago, I downloaded and installed Mathcad Prime 2.0, trial version, and of course I ended up with a problem.In fact, maybe it isn't a...
View ArticleInstalation problem
Hello, Recently i had to bring back the initial settings on my computer wich delated all the installed software. Now when i want to install Mathcad Prime there occurs such an error "An error occurred...
View ArticleInstallation problems with Mathcad 15 / Windows 7
I have a student licence of Mathcad 15 and I am trying to install it to a computer with Windows 7 Home Premium 64-bit operating system and Intel-7 processor. The problem is, that the installation stops...
View ArticleSolve an integral in terms of a constant
How would I go about solving an intergral in terms of an undefined constant, such as ∫(sqrt(a*x)-(x^2)/a)dx from 0 to a, in terms of a? I really have no idea and any help would be appreciated
View ArticleUnknown error with long program
I get the following message when trying to run a long (~130 lines) program within Mathcad. I have run other long programs before without seeing this:"Ldtoken, Ldftn and Ldvirtgtn OpCodes cannot target...
View ArticleMathcad 14
In the past I was a very avid user of Mathcad, but it has now been quite a while since I've used it. I do not currently have a version of Mathcad installed on any of my machines, but I might be...
View ArticleRe-Activating Mathcad 13
Hi, Having had my previous machine condemned, I now have a new one and have installed my Mathcad 13 on it. During the installation I entered my Product Code but the on-line automatic activation no...
View ArticleDisplaying values in an equation
Hi! I am new at using PTC products, including PTC Mathcad.Few hours ago, I downloaded and installed Mathcad Prime 2.0, trial version, and of course I ended up with a problem.In fact, maybe it isn't a...
View ArticleHowto unlock a locked area
HiI have a couple of mathcad files which are locked (have locked areas). The creator of the files have unfortunately forgotten the password and now I have do some changes to the files.Is there someway...
View ArticleGiven/Solve error - result returned too large to display
I am working with some students to try and solve a system of three equations using a Give/Solve block. Mathcad 14 is solving, but we are getting an error that says, "The symbolic result returned is too...
View ArticleHighlight Region
hi. when i go to highlight a region the default color is yellow. is there a way to change this default? thanks.
View ArticleLaTeX and/or TeX
I remember that older versions of MathCAD had the ability to output in LaTeX which I thought was not only a nice feature, but extremely powerful. I am considering using MatchCAD again now that our...
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disappearing toolbar
My math toolbar has disappeared, and I can't find it. I have run 11.2a for years on my XP PC, and have always had the this toolbar to launch the others. It's the one shown below, the one that has,...
View ArticleMathcad 14 List Box Output
Hello all, I am relatively new to Mathcad 14. The problem I am having is with List Boxes. In the attached document, you can see two list boxes. The second reads the output from the first and displays a...
View ArticleFile saved yesterday. Opened today and only 5 of approximately 25 sheets remain
I have been building a worksheet for weeks now. I opened my document today and only 5 of my 27 pages remain. What does remain has to have the "F9" button pressed to calculate. It doesn't normally...
View ArticleWill PTC ever port Mathcad to Max OS X?
Ever plan to release a Mac variant of Mathcad? A while ago I converted to Mac OS X, due to a very unpleasant Vista experience, after using exclusively Windows since the days of CPM. I plan to never...
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