Mathcad

Hi, I recently updated my windows from 7 to 10. I also updated my mathcad 15 from M010 to M050 since I found out that it is more compatible with windows 10.   After updating, I checked one of my previous mathcad file, i found out that it wont display the text that are entered on it. I've try reinstalling the matchad 15 M050, or using matchad 15 M010, but it looks like its the windows that has the problem. Are there workarounds for this?     

Hi  I have to use the find function to find A but no matter how i change the Dp1 The A remains the same at the end , but if i change the Ainitial A takes value of Ainitial The second picture contains all the data in a 

Homework

Hello dear friends,   Even though I have copied CoolPropMathcadWrapper.dll file to C:\Program Files\PTC\Mathcad Prime 3.1\Custom Functions, I still cannot reach any functions of the dll. I searched on the Internet but I couldn't find anyone who faced the same problem. I would be really appreciated if anyone could help me.

I have 2 questions:   1- hiding the collapsed regions: I saw the answer in another older post dated 2012, but it does not seem to work with me. I am using MathCAD prime 6.0 ... Am I missing something? 2- Is it possible to create nested hidden regions? (i.e a hidden inside another hidden one...Thanks

I am using Mathcad Prime 4.0 M010Looking at Task3-1: "Modeling ODEs in State-Space" in the help file it does not appear that the C or D matrices are used in the state space solution. Can you explain how these matrices would be included? Also, is it possible to use test data (force vs time history from a load cell) for the input forcing function instead of an equation? If so how would this be accomplished. Thanks!

I have a worksheet that contains hundreds of scriptable objects. I opened the worksheet disabling the scriptable objects in order to work on other areas more easily assuming that, when I opened the worksheet selecting the option not to disable scriptable objects they would all be re-enabled. Is there an option I've missed to enable all scriptable objects or does anyone know of a workaround? 

Help a Mathcad-beginner out!    I have programmed a design-model for bending of one single cross-section for a floor slab. I want to optimize this calculation-model to be able to calculate for several cross-sectional dimensions. My first idea was to vectorize the different values, but it wasn't as easy as i thought because of several dimension-errors.   What is the best solution to be able to compute this for all different combinations of cross-sectional dimensions (hw,bw,hf)?     Regards, Lisa (Mathcad prime 6)  

I created a .mcdx file from the mathcad express trial version 6.0.0.0. Now it is not opening. I get an error message saying - "The file type is not supported. Log file is created at C://*****".The contents of the log file are:File location : C:\ProgramData\PTC\Mathcad Prime\Logs\MathcadPrime_Exception_20210319_141623.logBuild Number : 2019.11.10.001System Culture : en-GB; Current UI Culture : en-GBArchitecture: x64Application version is: PTC Mathcad Prime 6.0.0.0Current license type is: NoLicenseException data:File being opened: \\tsclient\home\PR421_ADA\05 Preliminary Design\Governing equations\Equations for preliminary design.mcdxFileFormatException when processing file System.IO.FileFormatException: File contains corrupted data. at MS.Internal.IO.Zip.ZipIOEndOfCentralDirectoryBlock.FindPosition(Stream archiveStream) at MS.Internal.IO.Zip.ZipIOEndOfCentralDirectoryBlock.SeekableLoad(ZipIOBlockManager blockManager) at MS.Internal.IO.Zip.ZipArchive..ctor(Stream archiveStream, FileMode

Remove Watermark from Express

How can I define the variable that I already found using solve symbolics, without copy pasting the result? I tried using the solve block, but I couldn't get the results for some reason. so I converted the two equations to one, then I used solve symbolics and found one of the variables. However, when I tried to I try to write the variable which I already found, underneath, it says the variable is undefined?  The variables I need to find are Ft1 and Ft2  

TO COMPLETE MY FINAL TESHIS

Hello everyone   I attached tow work sheets with PRIME7. I was very surprised about I1 ... Is this a bug? Or is this joke?  

i want to install it to another computer as well

I can't find the product code

I am using a simple if statement, regardless of the value of the defining variable it prints out the second term's value. However, if I give the file to a coworker the if statement works correctly.      Unsuccessful things I have tried:  * Two separate coworkers opened the file and it worked correctly for them without modifying anything.  * Changed defining variable to something completely undefined elsewhere.  * Rebooted my computer. * Uninstalled v15.05 and reinstalled.  * Uninstalled v15.05 and installed v14.35.   I am loosing my mind. I have no idea what else to do. 

.... I am overwhelmed with pain ..... .... and now how do I do it?!?!?!

I have been plotting current passing w.r.t time in Mathcad Prime 7.0. But it gives the message, "Plotting failed, Replace complex values and NaNs by real numbers". It is a simple program and there are no complex values and NaNs. I can't figure out what's the reason for this failure. But when I plot the same program in Mathcad v15 it plots successfully with no error. I am wondering whats the problem with Mathcad Prime 7.0. Is it a bug?

I am not able to open Mathcad 6

just installed/running 30 day express prime 7.0trying to convert some old mcd files to current xmcd files using 7's "XMCD,MCD converter" optionits a no go because screen says "no license"what's wrong here

Hi all, I hope all of you are enjoying life! I am working on finding the stationary points of function of several variables f(x,y).  Problems: 1- How do I solve a system of equations without knowing its guess values? I took me a while to get the values x=5 and y=10 otherwise the equation solver does not work.  2- It seems that I have inputted the equations wrong to find the nature of stationary points ? Can anyone give me advice or tell me why is this not working? So, I1 should be a negative number(I think) The correct answer is: a saddle point at (1,-1) [according to the maths textbook]    (Update: problem 3: how do solve an equation that has more than one solution? when I used solve block it only returns one solution) Please have a look at my worksheet.

I can't obtain a valid trial license

I'm using the Assistant for the license but I can't get it done, so I can't use Mathcad

I download mathcad and when ı try to write a:10 or m:23 ı take a error (unhandled expection occured on the dispatcher thread matchad) maybe 10 times ı delete and again ı download matchad what should ı do ? also ı tried to download another computer and matchad gives same error when ı try to evaluate words.( for exampla x:12 like this).

 any idea ?