Mathcad

Now I'm installing MathCad 14 to my new PC. During MathCad License Setup procedure after complete "Account Information" and push button "Finish" I have got message about "Unexpected Error" -"The server committed a protocol violation.Section=ResponseHeader Detail = CR must be followed by LF ".I also tried to use button "Enter" but result was same.What are you recommend me in this situation?Best regards,Derevyanchuk Dmitry.

When I rotate a coloured image using the functions in Mathcad Prime recalling the image turns out to be in gray scale. How to make Mathcad prime call the rotated image in its original form?

I cant use my login details to activate the matchcad 15 trial version, please help

I have used "Animation" together with WRITEPRN in Mathcad 15 to successfully loop a worksheet and export data to text files. If you record an animation in the attached worksheet, a text file shall be created for each FRAME. The name of each text file corresponds to the input variable of interest (IDpipe), whereas the entry in each text file contains the calculated quantity (WIDTH).  Is there a way to modify the contents inside WRITEPRN to make Mathcad store all results in one text file containing two columns (IDpipe & WIDTH), where number of rows with data corresponds to the number of FRAMES used to record that animation?  Currently I am using a workaround by letting Excel read the folder containing all solution text files. It would be more elegant though, to let Mathcad put everything in one text file right away.

I recently purchased a one year Student licence for Mathcad Prime 8.0 (10€) an received a confirmation-mail. The mail does not contain any product code or information about how to set up the one year licence within the mathcad software.Please fix this as soon as possible.regards,Sebastian Müller

Good morning everyone!For retirees, are there any discounts on buying Prime 8?Thank you very much to those who want to answer.

Hi team, I have a big solve block with 13 equations and 13 unknowns. I could not add the worksheets for IP reasons, but the question is quite generic. Please bear with me. Here is the scenario:I have a solve block that solves 13 equations and gives out the solution, say P(x,y,z). in case, I know the final result for P(x,y,z) say 200. How can I find what are the combinations of x,y,z that would lead to that. Do I use another solve block with minimum and maximum function? I tried, but lead into convergence error. tried changing guesses as well as TOL, CTOL values. Did not work.  Thanks in advance.

Hi All, Relatively new to MathCAD, so apologies if there is an easy fix here. I've prepared a calculation file that take some various data and creates a piecewise function using if statements. The clip below shows a graph of the piecewise function, and the equation I am trying to solve.  M(9.575 ft) = 0.967 lbf is confirmation that the function M(d) is working properly.  I am looking to try to solve for a value of d that will provide M(d)=0.  I am getting a "Pattern Match Error" with the equation I used above. I'm wondering if it would be helpful to solve this equation within a range, but I've hit a dead end on figuring out how to approach that. Any help is greatly appreciated.Thanks    

How to have angular and radial gridlines in polar plot? Can someone please share an example of how to do it prime 

Hiwill you be helpful where i can find my product code. i ordered student licens for 1 year. the only thing i got is activation code

I have a list of x, y, z coordinates that I'm trying to plot within a contour plot, but the resulting plots aren't returning reasonable scales... Was wondering if anyone has ever done anything like this and if they could share the format they used to plot said data? Thanks in advance

I purchased Mathcad Prime 8 Student Edition, but I can not activate the product, in this moment I have a trial edition with 26 days left. I only have my order number.

I believe the title says it.At first I though it might be related to having a Plot nearby or the text box overlapping.Then I thought it was related to multiple colors of text.I haven't quite narrowed it down, just wanted to bring it up for developers...(lol--do they read this?)I am using Express.  Maybe my file is just getting too big (although it is still smaller than 1 MB).

Three files are attached:DATE.csvDATA.csvDATE.xmcd When reading the two csv files into the Mathcad file, the first element of the DATA file is corrupted and looks likeHowever, the DATE.csv file reads in correctly as: What is causing the corrupted first element when reading in the DATA.csv file. Thanks for any help provided.Reg Curry   

I am wondering , what is a precise tolerance and what is a loose tolerance. I would imagine that from 10^-1 to 10^-9, loosest tolerance would be 10^-1 and tightest would be 10^-9. Please correct me if I am wrong. I also had question if I could overwrite tolerance even further? I want to loosen my tolerance even further since my solve block is not converging for 10^-1 (Assuming it being the loosest tolerance of all). Thank you in advance.

I purchased the educational MathCAD Prime 4.0 with MathCAD 15 in 2017. The software combination is currently accessible and usable from my old computer which has some case deterioration issues. I have purchased a new computer and wish to use the software combination from this new computer.After installing the software on my new computer, I followed the process on the inside of the CD case to acquire the new license and was met with the message that the Program ID already expired. I followed the link which brought me to this page.I have MathCAD 15 files from versions 2-15 arising from an academic career and would like access to them, and, certainly, I'd like to migrate many into the Prime environment. The combination of Prime 4.0 and MathCAD 15 both resident on my hard drive is necessary to enable this migration.I read from the PTC Community that PTC's product manager has committed to honor all existing licenses - that which came with my purchase is a perpetual license. I believe that P

I recently purchased MATH CAD PRIME 8, however I have yet to receive an email containing the downlink, or activation code for my product I have purchase.

Hello, I'm not that experience with Mathcad, I do with excel, there the index match function is quite handy, something similar I would like to use in MathI would like a lookup function in a matrix, to return as output from the matrix, not the value, but the name: I'm not sure if it's even possible, have searched throughout the internet without results.. Thanks for helping!

I checked this section for a similar question and could not locate one. It's simple one I'm guessing but I just cant figure it out. Two equations: 3x^2 + 4x -7 and 5x^2-7x+3 (or whatever one variable equation). How can I add them in mathcad so I get the answer 8x^2 -3x-4 ? Thanks. Mr Noob....

Trying to download.Your website is buggy. Have not gotten email to verify my account. I did get the crappy PTC Community email, but not the one so I can download my Mathcad. No phone number on your website.I am a customer, who spend thousands and can’t login/register.I’m sure you won’t even get this or reply. Off to a great start. (NOT) - Is anyone home? Lazy Admins want customers to get help from the community! I'm sure the community will be able to verify my account and send an email.Thu Jun 09 12:46:22 EDT 2022An error has occurredPlease save the source of this page (File:Save As...) and email to webmaster@ptc.comThank you for your help in resolving this matter.PTC Webmasters

I cannot find where to download the software to install. Do I download the trial version for Mathcad Prime 8, and then, select my licensing dat file for the student version?

Trying to download.Your website is buggy. Have not gotten email to verify my account. I did get the crappy PTC Community email, but not the one so I can download my Mathcad. No phone number on your website.I am a customer, who spend thousands and can’t login/register.I’m sure you won’t even get this or reply. Off to a great start. (NOT) - Is anyone home? Lazy Admins want customers to get help from the community! I'm sure the community will be able to verify my account and send an email.Thu Jun 09 12:46:22 EDT 2022An error has occurredPlease save the source of this page (File:Save As...) and email to webmaster@ptc.comThank you for your help in resolving this matter.PTC Webmasters

Cannot use license after reinstallation. Need new license

Hello everyone!Why does the symbolic processor give me different results in calculating the sum of the infinite series shown in the photo? Does Prime produce the same results?

Hi guys,   I have a question.. I modelled a 4th oder ODE in MathCad which works smoothly.. But when I tried to upgrade the script into (a system of ODE’s) 3 or 4 ODE’s, I couldn’t get it well working.   Note that I checked the boundary/matching conditions and they are correct. So something else could be wrong.   I’ve included the file in the mail.     Would you like to help me here?   Thanks in advance!