Mathcad

Hi, i have some difficulties, as mentioned above. What am i doing incorrectly, could somebody tell me?

Hi all,I am needing to output calculated variables from my mathcad calculation sheet, into either a .txt or a .exp file. I have first tried using a matrix to do this, but the formatting is not exactly what I am needing.I have attached my mathcad approach, and the resulting format. The problem with the format shown is the space between the =, and the value of the variable.The reason I am needing to do this is so that I can output calculated variables into a file that will be read by siemens NX. Perhaps anyone knows of a script that has already been built that can do this? I found an example built by Mike Armstrong from a few years ago, but I could not get it to work with MathCad 15. It probably did not help that I have no experience writing scripts in MathCad.Thanks guys.-jw

Hi everyone,it seems to me a pretty dummy question, but I am not finding the setting I am looking for.I use occasionally the "insert Hyperlink" dialog, to link URLs of data sources or other informations in my worksheets.Now I realized (don't know since when) that the browser launched when I double click is Google Chrome (not my default browser, that would be IE). Not a big problem, but is there a setting where I could define which browser to use?This happens even if IE is already running in the background.Thanks a lotBest regardsClaudio

Hi,Does anyone know if there is a comaprison list anyplace on the PTC site that shows the capabilities of the Mathcad Prime3.0 Express version, compared to the full version? I'm trying to work out how much can be done (for free) by people I want to share sheets with, short of trial and error.Thanks!

In this work sheet I get an error message that there are insufficient initial conditions. Can you help? Thanks, Richard

Is this 3 positive variables in a equation are possible to make a graph ?. please help me to solve this in Math CAd prime. I also attached the MATHCAD prime spreadsheet.

Sorry about not properly requesting a discusion of my request. Please ignor previous communicationsI would like to create a new matrix from the original one that omits a single value from succesive vectors. I am currently using mathcad 15.

Would like to be able to create new matrix as shown on worksheet. I ]se Mathcad 15.

I did not know that Mathcad 3.0 will not convert old work sheets to the proper format for Mathcad 3.0. Anyone have any knowledge on how this can be done without having to buy Mathcad 15.0?

Getting huge phase currents. The equations on the right for tt and vv are from a worked out problem from the internet the results there look ok.So I think I have the correct format for the motor currents.Could someone check me out?

Is it possible to change the keyboard shortcuts in MathCAD Prime? I'd like to make the match MathCAD 14.

I was wondering if anyone would be able to help. I have set up a matrix of coefficients and one of resultants but upon using the lsolve function no results are obtained and no errors are returned. Any help would be appreciated. Thanks in advance!

Sorry if this was alrady mentioned, but it seems this might be mentioned here.I was confused whaen pressing equal to in order to imediate evaluate a range variable. In Mathcad 15 it becomes a vector then ???. I am surprised that I have not find this out after such a long time of using Mathcad.

I have an old version of Mathcad 13, and was wondering if anyone uses this on Windows 7 or 8 platforms. I have searched the internet, and found that some people have been able to do it, but never got a concrete answer. System requirements show that Windows XP is the minimum, but I didn't understand if it works on Windows 7 or 8. I understand that this question may have been posted numerous times, but a little help is highly appreciated.

It works just fine except you cannot create or save a new file; Mathcad just closes/crashes.Yeah, I know how old 6.0 is. I use version 13 quite a bit but want to use 6.0 on my laptop. Thanks for any help you can provide.

Is it possible to run old mathcad files (MCD) from Mathcad 7 on the free version of PTC?If so, how can I do it?

HiI have a computere with windows 7 x64 there, no matter what i do, won't run mathcad 15. The installation seems to be completed without any problems, but when i try to run the application, the splash screen shows up, but after a short period of time, the application crash without any error messages except the Windows own "Mathcad application has stopped working". I have another computer also with windows 7 x64, and here the application will start without any problems . The only differense between these computers is that the first one is a "samsung" installation width showelware and all, and computer nr. 2 is a vanilla installation of windows.I have tried the following Reinstallation of MSXML 4.0 SP.2 ---------||--------- of .Net, i can't remember the version, but it was the newest I could find.Reinstallation of the computer (with the samsung disk)But nothing seems to work. Mathcad 14 worked without any problems...I hope somebody will help, and sorry for my bad english, i´m a dane

the variables below 8m/s arenot okay, but the variables more than 9m/s are okay.After integration, I got error continually. Before integration, I got result's values.please help me. I thoght to solve my problem for many hour, but I couldn't handle it

Hi. I went for an 6 hour exam here in december and after 4,5 hours i saved my work two places on my computer to be sure it saved it properly.I then closed mathcad with no problem but when i tried to open my work again, it said it couldnt read the file and it was only 0KB large.. - i couldnt fix it in time and now i must go to re examination. I use MathCAD 14.0 - anyone else who has encounter this major issue? - i've tried it two times now with another file.plz help, i dont want to make the same mistake twice

Hello there,I really need your help. I am sure I wrote a good matrix and the formulas are not in red which means that the program accepts the variables and that the matrix is solvable. However, I get nothing when I try to solve it. Please find attached the picture:

Hello, Does anyone know how to hide keywords in Mathcad 3.0, for example : explicit ? And how to get the result of the equation ? Please help

Curious minds want to know: I am solving a simple (linear) ode for a number of various parameters. When I use Odesolve, passing the various parameters, it runs relatively slowly compared with using Rkadapt passing the parameters via the initial conditions (since I have a lot of cases to look at, using Rkadapt seems the better choice). Why is this? Is it typical?

Hi,I'm doing a quasi-static wing flutter analysis.I annotated the attached worksheet a bit but the basic idea goes like this:My objective is to find a critical value for k and X as follows: A, B, D and E are functions of k and X.They are coefficients to a series of two equations such that:A*h + B*j = 0D*h + E*j = 0where h and j represent another function (not shown in worksheet) - h and j both > 0.Thus for a solution the determinant of matrix:ABDEmust = 0. This is where things get a bit complicated.The suggested approach here is an excel job of many columns and some linear interpolation (groan):Set k = some initial guess (2)Calculate numerical values of those coefficients A, B, D and E in terms of XCreate two equations from the determinant = 0 condition - real and imaginary parts.Solve to find X which typically has two real solutions and one imaginary (though could also be three imaginary potentially).(Effectively) repeat for other values of k using a guess-and-correct approach unti

Dear SirsPlease answer my below questions:1. If I want to learn PTC for 3d and 2d designing (mechanical design) do you have learning programs for me? Is it free?2. How much time do I need to learn basic of PTC? How much if I want to become master ?3. Wich companies use PTC now?4. Is PTC and ProEngineer same?5. What are superiority of PTC to CATIA or IronCAD?6. If I buy PTC do I need another software for stress analysis?7. Can i send my drawings to CNC machine directly?8. Which countries use PTC more than other?And at end if i want to purchse PTC (mechanical designing) can you send your best offer to me?Best RegardsAfshin Mehraeen

3D plots do not work with Mathcad 14 on Windows 8. What is the best free software that can be used easily to import a matrix from Mathcad and create and export a 3D plot to display in PowerPoint?