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RE: Mathcad Fatal Error
I would appreciate it if anyone has a solution to this problem. I have never had this error before as far as I can recall and I have used Mathcad 15 (student version) for two years with no trouble. I...
View ArticleVolumes of Revolution - Hyperbola
Hi, I'm hoping someone can help me with a question about volumes of revolution of hyperbolas. I have a question asking for the volume of a hyperbola shape (see attached ppt). I understand that I need...
View ArticleOpening .xcmd files
Hello, Could anyone please be kind enough to help me solve this simple problem.I downloaded the free version of PTC mathcad. But, I am unable to open the files ending in .xmcd. These files were created...
View ArticleResult - units bug?
I attached a file with two types of result: inline and individual.On inline result, the units are not displayed.This is a "feature" or a bug?Thank you.
View ArticleDefining phase in bode plot
Hi, I have hard time defining and plotting phase in my bode plot. I have managed to plot mag as in attached file. Can anyone suggest how can I approach?Thank you
View ArticleInvalid Host error
Good morning. Sorry in advance about the noise, but... I'm trying to reactivate MathCAD 14 on Win 7 after changing my User Account. PTC reset my password, no help. I start MathCAD, gat an error...
View ArticleMathCAD Prime 3.0 and API?
Dows anyone ahve any idea when MathCAD Prime 3.0 is coming out and what features will be vailable. I am desperately wiating for an API to come out for Prime/. MathcAD V15 has a basic one available...
View ArticleWHEN is the poor API Automation performance going to be fixed and When is...
I have revisited the automation API with MathCAD 15 today. I raised this quesiton over 3 years ago, obvioulsy PTC do not think they need to update mathcad 15 or mathcad Prime and see automation as a...
View ArticleMatchCAD14 won't uninstall or run on my Windows 7
When my PC changed over to Windows 7, MatchCAD14 was installed but I believe that it never really ran. So when I try to uninstall it I get a "Please wait while the Windows configures MatchCAD 14 -...
View ArticleIssues with internal spreadsheets and sketches
I have MathCad 15 installed and when opening existing files any excel spreadsheets or powerpoint sketches within the document are repositioned on pages overlayed on calculation regions - does anyone...
View ArticleMathcad 15 slow in M020 and M030
I've been running Mathcad 15 M010 for the past couple years. I've been a using Mathcad since 1995. It runs fine with my worksheets with the occasional crash. I saw there was an update in December to...
View ArticleMathcad and Autodesk Inventor Integration
Hi I have recently came across the inventor integration in Mathcad 15 from the downloads/add in page. However I am getting a number errors which I believe is due to the fact that this add in is...
View ArticleNoob question: How do I rearrange a large equation?
As a basic example {v = u + at Rearrange for a.} I literally cant find the answer anywhere on google, youtube, or these forums. Please bear with me if its a simple question, I only got my teeth into...
View ArticleOrifice Plate - Plotting 3D or Contour Plot
Hello, As the title suggests, I'm looking at trying to plot the flow rate or diameter for an orifice plate for a range of temperatures and pressures. I'd like to get a contour or 3D plot. However,...
View Articleproblem
I have problems registering mathcad, it is a student licens where i have got a produkt code from the school. buit when i should register "error ptc.setup could not properly detect the host id that is...
View ArticlePspline or Cspline slope control
Hello, Does anyone know how to control the slope (or end tangency) of a pspline or cspline curve? I'm using MathCad 15. I want to input definition points (using x and z vectors) to create a spline...
View ArticleNyquist Im and Re axis from transfer function
Hi, I am trying to plot nyquist diagram of my transfer function. I dont know what could be wrong. There should be a nice curved diagram, and I get such a mess. Can anyone help please? MathCAD file is...
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MathCAD phase starts from circa -80 instead -270 deg
Hi all, Its me again . I dont know how is it possible but when I make a bode plot in mathCAD phase is starting from different value than it is supposed to. Look into file. The phase should start at...
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