Mathcad

Hi, it was requested on my company to focus on Mathcad for calculation of new designs.It is a great tool, but how can I replace Excel in a inductor design like the image attached?Where I need/can see the different designs all together to evaluate them.Here we use Mathcad Prime 10.0.1.0. Thank you for the support.  

Happy Holidays from the Mathcad Team!     Download the worksheet to see how our holiday snowman worksheet was made, with how the slider, checkbox, and plot work together.

Hi,I am looking at converting a large number of legacy mathcad files to mcdx files. When I try to run the converter, it fails pretty much immediately, with an error: System.Runtime.InteropServices.COMException (0x80040CB6): Unknown Error at mcautomation.IMathcadWorksheets.Open(String pFileName) at ConverterLoader.Xmc...Please can you advise what the issue might be here?ThanksJames

I'm relevely new to Mathcad. and today i run into a weird issue.I have created a plot. and the first trace works as expected. The second one... the data is there but it isn't plot the way as i expected.With symbols on i see the dots. but the line in between isn't plotted, and i don't have a clue why it isn't plotted at all.I have tried to change the circle to also have 3 points what works perfect. The example here defines also data and works also. I tried changing data; plot types; etc, but nothing works.I hope somebody here has an idea

PTC Mathcad Prime 8.0.0.0I have a function that depends on several variables, and I want to compute the partial derivative with respect to each variable and store the results in a matrix.For example, the variables R1​,R2​,R3​,R4​,R5​,R6​,R7​, and R8​ are known.F(R1, R2, R3, R4, R5, R6, R7, R8)=R5*R4/(R3+R4) +(R7-R8/2)*R1+R6/R2I would like to create a matrix A_dif such that:A_dif(1)= dF/dR1A_dif(2)= dF/dR2………………..A-dif (8)=dF/dR8Can this be done so we do not need to repeat the operation 8 times.

We have installed the 30-day trial version of Mathcad. However, when attempting to convert an XMCD file, the conversion option is disabled (greyed out). Because of this, we are unable to proceed with the file conversion. We are not sure why this feature is unavailable in the trial version and would appreciate assistance in resolving this issue.

I am using Mathcad Release 15.0 and DatecodeunknownWe have received an issue reported from Joseph’s end. The Mathcad application is currently not working properly and is not accepting values in the formulas.Could you please look into this issue and guide us on the resolution?If required, you may also schedule a meeting with Joseph to review the issue and provide guidance.

Team, Please see this file. I believe Mathcad gives the wrong answer for the indefinite integral of ((-1)^x)dx. Let me know what you think. Regards,Glen

Hello Everyone.From :         To : 1. How to plot a point in 3-D and :        2. Rotation of that point a angle t (say, = Pi/2) about X-axis ?Thanks in advance for your time and help.Regards.

This is a clarified follow-up to a previously solved question. The new objective is to compute the soil wedge area, weight, and centroid (CGx, CGy) behind a retaining wall using the mathematical approach described in the attached Mathcad files, and input data is already explained in the attachment. I am using Mathcad Prime 11. Any help would be appreciated. 

I got a new pc with windows 11 home and with an intel core i7 ultra. I installed mathcad prime 10.0.0.0 with the license from my university in denmark. When trying to export or save the document it crashes. I have tried contacting my university IT-support but they say they cant help because they dont work with the program. I have read on forums that updating to the version 10.0.1.0 solves the crashing problem. Unfortunately my university does not supply license to that version. What can i do?

I am using Mathcad Prime Release 11.0 and Datecode11.0.0.0I did not receive any product code after purchasing 3 licenses.Here are the errors that I facedMissing product code

Hi everyone,I’m trying to determine whether Mathcad Prime can symbolically or numerically solve:• a single 3rd-order (cubic) polynomial, • a simple system of four linear equations with four unknowns.Are there built-in functions or recommended workflows for this in Mathcad Prime,  Any examples or best practices would be appreciated.Thanks!

My old laptop is being replaced and with a newer version.Earlier - few years ago - it was possible to re-activate my Mathcad 14 license on the replacement laptop at that time.Now activation online seems not be possible.I have Mathcad 14 files and older versions files which I revisit once in a while.How to migrate my license from the old to the new laptop ?

I have a subscription for a MathCAD 10 Student Edition. I got a new computer and couldn't figure out how to download the software and transfer the license over to my new computer. I downloaded the latest MathCAD 11 and activated a trial version of it. Can I transfer my existing license to my new computer?

Our team kept running into issues and frustrations with converting large quantities of MathCAD Prime calculations into PDFs ready for engineering submittals. Too much time was wasted with monotonous tasks or tools that didn't work right.We built an app that lets you drag and drop 100+ MathCAD Prime calculations and batch-publish them to PDF. You can even choose to get individual PDFs or a single binder at the end with all files combined. We even built in a progress bar with estimated time remaining, an error log for troubleshooting, and, best of all, background processing. This means that instead of losing time while files are being published to PDF, our team can start the process and continue using MathCAD Prime on other calculations.This is a tool that we would have purchased if it existed, but since it didn't, we built it ourselves and figured we'd share it with the community. Link below if anyone's interested. Happy to answer any questions. https://ssellc.gumroad.com/l/mathcad

We're thinking of using MathCAD Prime. One of our key requirements is to be able to programmatically print MathCAD Prime files to PDF (i.e. with no user interaction). I know this is possible with MathCAD 15 (you automate printing to PDF from the commandline with MathCAD 15 by adding the "-p" option after the executable and before the filename), but I cannot see how to do it with MathCAD Prime. I've been looking through the API documentation: https://support.ptc.com/help/mathcad/r7.0/en/index.html#page/PTC_Mathcad_Help%2Fmathcad_and_automation_api.html%23. It says that you can print MathCAD Prime worksheets, but I cannot actually find this documented anywhere.Please could you let me know how to do this, either from the API or from the commandline?Thanks for your help!

Hi everyone If a have a nested matrix like this one below and I want to exclude the first row  of each small matrix in the original one How can I do that , when I try (submatrix function) it excludes the first matrix , but I want to exclude the first row of each matrix by the way my ORIGIN =1 I'm expecting the answer to be like (X sub ) in the second picture Thanks Yusra  

Hi thereI have a problem with this function . The issue is R is a cumulative value so the R2=R0+R1> R3= R0+R1+R2 and so on... I wanted to implement that in this function but an error ( must be a vector ) shows Is there a way to fix this or to write it differently Thanks The sheet is attached prime 11 

Hello, I'm trying to generate a 3D curve from a table or matrix of (X, Y) values along with a vector Z, which contains one value for each (X, Y) pair with Mathcad 11.0.I tried using createmesh, but without success. Do you have any suggestions on how to achieve this? Thank you for your help. Update : Added Excel file to import the matrix.Update : Link to the mathcad file Emilien

Hi,I am having few issue with plotting transfer function:Bode plotHow to make line more obvious in the low frequency area?How to get ride of #4 zone of the plot, it doesn't have anyI cannot plot phase plot, and i don't know why, please.Attached is what i have done.

We often deal with mathcad calculations that are 100 pages or more.  These can be unwieldly to navigate and check especially for those that did not develop the mathcad calculations.  One thing that could greatly improve the formating of mathcad would be to have the ability to have something like the tabs in an excel sheet.  Another way to do this would be to have the ability to have chapters or sections that could be tabbed through.  If it was done with chapters or sections, there could be a table of contents page with links to each section.  I know that mathcad had the ability to hide calculation regions but this is not nearly as user friendly.  This is a wish list item that I think would really improve the user interface for many users.  

Hi! I tried to find older discussion related to rainflow counting algorithm and found some but unfortunately they lead me to new problem. I used some program created by Ian Ward and was able to create workbook for my needs. But for some reason it doesn't always work like it should. Problems occur with some initial data and are related to the array index, I believe. Please find two identical calculation sheets attached with different initial data in embedded excel file. The file "Rainflow Cycle Counting A" works fine but the "Rainflow Cycle Counting B" does not. Can someone advice what is the problem, please? And another question, at the end of the calculations I have another embedded excel file to combine the rows in matrix that has identical values in the first column. For example, if I have values 3, 3, 3 in the first column and corresponding values of 2, 4, 6 in the second column, I would like to have them added so that I have row: [3, 12]. And this should be don

No files to download when in the software download/installation section

when selecting the correct mathcad download i log in enter my details and product code, this then brings me to a page saying that there are no products entiltled to updates, this screen does not follow the step by step guide i was sent and i cannot download the software, i tried scheduling a meeting at 8am this moring and the person never turned up for the meeting. I am hoping this can be resolved quickly as i need this application for college. Many thanks