Toolbars not 'sticky
I open MathCAD 12, reposition the toolbars, then close MathCAD. When I reopen MathCAD, the toolbars went back to their original position. I thought that the toolbars were supposed to 'remember' where...
View ArticlePrinting problem
When I print out a sheet, no operators are printed. They are just blank spaces. They are visible when viewing the sheet and also when doing a print preview. It just started doing this recently (I have...
View ArticleHow important are calculators?
Of those of you who use calculators in your daily lives, how many use algebraic and how many use RPN? Do you care which you use, i.e., do you choose algebraic over RPN or vice versa, or is it simply a...
View ArticlePrinting to PDF
Every time I print to a Adobe PDF file, MathCAD 11 shuts down and a Windows error is generated. Does anyone know why this happens? It prints to regular laser printer without any problems.Yaofeng
View ArticleBiology
I am attempting to solve 5 equations simultaneously with 5 different variables and a number of symbolic parameters. MathCad tells me either that no symbolic solution is possible or that the array has...
View ArticleStrange 2D graph
3D graphics seem not to be working properly in Mathcad 2000 Pro, despite having installed the latest up to date patch. Interpolation works on a different way on each diagonal.This worked ok on version...
View ArticleCoherence and Young's Double Slit Experiment
Here's a mathcad document that people may enjoy playing with or modifiying. I originally created it to model Young's double slit diffraction experiment to answer some questions on the nature of...
View ArticleM12 Extremely slow to open files
Version 12 appears to be extremelly slow as compared to 2000 pro. Even small files with simple calculations take 20 to 25 second to open and if lucky enough you may be able to see the results at the...
View ArticleAn unknown runtime error occurred. Exiting
I have several linked Mathcad 14 files that were working fine yesterday. But to day I get the following messages in all the files with referenced worksheets with the exception of one.An unknown runtime...
View ArticleMathcad Prime
Does anyone know if there will there be a 'Mathcad Prime Alpha' section on this forum as in the old collab. Mike
View Articlepaired data
Time=(0,1,3,6,9,12)Conc=(0,69.7,12.3,12.4,3.74,0)These are an example of the paired data that I want to fit to a curve that can then be integrated.Mark
View ArticleORIGIN variable in MathCAD
The ORIGIN variable is the variable that sets the indexing for matrixes. When the user sets the ORIGIN to a value of 1, MathCAD should start the indexing of matrixes at one. When I do this, MathCAD...
View ArticleForum
You have got to be kidding! This thing is supposed to replace the collaboratory? For starters, how does one fine new (unread) messages? It seems one needs to click on all of the individual areas,...
View ArticleRuntime Error
When I try to print from MathCad (14), I get "Unknown runtime error". Then "Mathcad.exe application error. The instruction ....referenced at ...The memory cannot be read." And then the program exits....
View ArticleIrregular grids
Not sure if this is the right forum - butI have a set of data from thermocouple positions and I want to poduce a contour plot. The thermocouples were are not in a regular grid. In effect they are on a...
View ArticleMCD 12: Memory problems
When recalculating a sheet with large vectors in MCD 12, I get the error message "Not enough memory for this operation". The same recalculation works n times in MCD 11 on the same computer without...
View ArticleLost CD?
I was able to get a response from PTC about a licensing issue - it's an odd process, but appears to have worked. Someone on here kindly referred me to the appropriate website (which I never would have...
View ArticleBad login
I recently ran into the situation where the forum would only recognize me as a guest (despite my being logged on to the PTC site. I was able to contact PTC via the collaboratory, after which the...
View ArticleThe malicious bug hits again !
I had a tread dedicated to the "malicious bug". The thread has been zapped by unknown, if not by myself then by PTC. This thread explained for the XXXX times the "malicious bug" c/w the diagram, it...
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