Mathcad

Recently everytime I try to print in Mathcad Prime 3.1 Student Edition it comes up with a dialog box that says "PTC Mathcad Prime 3.1 has stopped working a problem caused this program to stop working correctly. Windows will close the program and notify you if a solution is available." It force quits without allowing to save every time I try to print any worksheet or xps document. I have tried a full uninstall and reinstall. Does anyone know a solution to this problem?

This is not what I would expect for the result of vectorizing rows or cols. Vectorizing last does give me what I would expect though:

Hello Everyone,Please tell me How to create pdf of the Mathcad file?

I have an equation like det((-a^2)*M+S)=0, where M and S are matrices. How can I find the two solutions (the two roots) for a? It will be a biquadratic equation, and I need the two positive roots of the four. I've tried it with a solve block, but I could only one root calculated.  Thanks a lot!

HiIs it possible to put "labels" below bars in a bar chart, to indicate what they represent? I believe I stumpled upon some kind of workaround some time ago, but I'm not able to find it again.Thanks in advance

but I have the license file, I just don't  know how to do.

In attachment can be found a PDF file "PTC Mathcad Prime 3.0 Installation Instructions".

‌i am new to mathcad and want to know if mathcad can solf a quadratic system like this And know how many answers it gives.2x1^2-x1+x2^2-3x2+4x3^2+5x3=53x1^2+3x1-2x2^2+x2-2x3^2+x3=-17-x1^2-3x1+2x2^2-4x2+x3^2-x3=2THanks

I need help from this community.

Hi all,This is my first post on the forums and I wanted to ask a general question on gaining proficiency in Mathcad.In a nutshell, I am an experienced Project Engineer by profession (mainly mechanical & structural bias) but in order to widen my skill set, I have recently been training part-time in Finite Element Analysis, which I enjoyed immensely. To complement this, I asked my colleagues which packages would best complement my new skills in FEA and ANSYS software and Mathcad was one which came highly recommended. With all of this in mind, I wanted to ask if any of you can offer advice and hopefully point me in the right direction (ie. training courses, PDFs available online) so that I can work on Mathcad from the ground up. I am completely self-financed and so I am looking to do this on a tight budget, but I am motivated and can devote more than enough time to making this happen. Thanks in advance for any input.Best regards,- Chris

Hi......I am attempting to create a single vector from a two column array. The fist column contains the values  and the second column the occurrences associated with each value. I have attached a worksheet , in MathCAD 15,  that shows what i am attempting to do. I can solve the problem by performing each row of the array separately but hit a snag when trying to program the same. Would appreciate help in solving the program error I have.Thanks in advance for helpDick Cunningham

  Hello Everyone,and the above is similar to :     Is there a way to solve X0, X1, X2, X3  with a Program Function ?     Thanks in advance for your time and help.         Best Regards.

To do finite element method calculation in Mathcad . can any budy provide tutorial for example define k1 and k2Generate Global stiffness matrix kfindig unknowndeflection (d) by kd= ffinding Reaction force finding stress To solv problem using mathcad likeanalysis of rectangular plate with dicretize in tringular elementalalysis of plate with hole with dicretize in tringular elementThis is my email id -please provide .............

One more moire & spiral   (view in My Videos)

Better - download the origin mov-file and play it!     (view in My Videos)

In the attached worksheet there is a plot error (Plotting failed. Replace complex values and NaN by real numbers.) I've tried using failterNaN to remove the NaNs. Is there a way to remove the complex results?

Dear PTC experts, i would like to ask your invaluable pertinent to the attached file. In this problem, i am evaluating Zpq for a frequency (f:=2.45*10^9), the value of Zpq turns out to be complex and i have seperated the real and imaginary parts. I would further like to evaluate Zpq for a frequency range i.e., from 2.2*10^9-2.6*10^9 with step size of 0.5*10^9. Moreover, i would like to plot Zpq against the mentioned frequency range. Any help in this regard would be highly appreciated. Many thanks

Hello,I have a problem with this sheet.I am trying to multiply an add some things with each other. But i get a error.Can you guys help me ?

In the old "Mathcad 11 User's Guide" has been given a description of all built-in functions of the program with an specifying of algorithms is used in their and provides a reference links. See "Chapter 16 Functions" and "Appendix L: References" (for references details) in attached PDF.

Hi I am using MAthcad 15. I have insert an excel component for importing the results. But very rarely it works. Most of the time i get this error.Please help me

hey lads, attached is my picture again. I cant post the sheet due to certain calculations. And my main problem is that I am using global assignment for definition as I needed to show a summary of checks from the back of the sheet at the front page. My main problem is if I could global assign the angle that I used the FIND function to calculate. The blue highlighted area are the parts where I have to manually input the angle. I want to global assign so that the next user does not need to manually insert the angle.

Hello everyone.I need to obtain a generalized equation for the moment of the beam, to help me get the diagram of moments and shear forces depending on the number of overloads on the beam.Thanks in advance.PD. Attached the spreadsheet in stating what I intend to do.

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 during the installation of assembly 'Microsoft.VC80.CRT,type="win32",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="amd64"'. Please refer to Help and Support for more information. "What's the issue and how can i fix this problem? My operating system is windows 10 64bit.

I'm not sure whether this question should go under "Electrical Engineering", "Algebra & Geometry" or "Mathcad Usage"...I'm fairly new to MathCAD and I would like to learn how to plot a PQ Generator Capability Curve and RX impedance diagrams, similar to what is shown in the attachments, using both - formulas and data points. Can anyone recommend any reading material that explains how to create these types of graphs in MathCAD? If this is simple enough, an explanation in this thread would also be great.I have both, MathCAD 15 and Prime 3.1, and would prefer to learn it in Prime 3.1.

Hey I am trying to find out how to calculate a combined pump curve. I have made the two pumps indivdual. But i can't figure out how to do the combined.I have looked at this thread Liquid Flow Through Pumps in Parallel