Mathcad

Hello,   I need some help in recalling and learning skills in order to do some research in material science. This implies using Mathcad as a tool for interpreting electrical impedance data of semiconductor diodes. I have been away from academic life for 10 years so I do not understand easily those mathcad files I used then.   Can you explain me how to integrate a function found on the basis of fitting?   Kristjan Laes

Below is the step by step process listed on how to install Mathcad Prime 8.0 -Refer URL and fill up the Mathcad Express Free Download form. Once filled, submit the form.  2.  Post submission an email will be triggered to your email account used while filing up Mathcad Express Free Download form. If due to some technical reasons you don't receive an email. Than please connect with PTC Sales at Contact PTC Sales Representative or use link to get  PTC Assisted Community Support. However, for the later, user needs to have or create PTC Basic Account  .    Important Note: PTC email will be sent on email id which you submitted in the online Mathcad Express Free Download form.If you don't see the email come in your Inbox, than please check the Spam / Junk folderMathcad Trial viz Express edition will run for the period of 30 days with full functionality. However, once the time period is elapsed Mathcad Prime will run in Express m

Hello, let´s say I have two arrays with the same length. Also I have a function which wants to do further calculations with the arrays. I need some kind of trick where I can ignore the first element of A and B. I tried a for-loop from k = 1 to length(B) but no... doesnt work this way.     I expect a result array like this with 5-1 = 4 elements (first row deleted).In best case I need all the array manipulations within the function C.  Thanks  

Have a Lizenzen for Mathcad 7 and want to install it

hello, I have an old license for the version Mathcad 13 and also a disc for the upgrade to the version 14.I have installed the vers 13 on a notebook and then upgraded to the 14.Now I changed the notebook and I wish to reisntall the software on the new Pc. Is it possible? How can I manage the license in the new PC? Thanks.

I do not understand what to do, you send an email:"Attached, please find your requested license file for Mathcad, which enables you to run the Mathcad application.If necessary, you can now complete the installation and licensing process with this file.Save this file to any location (e.g. c:/temp or any other location of your choosing). Please be sure to remember where you saved thefile since you will need to reference it later. The file must be on the same hard drive as your installation of Mathcad. When you attemptto launch Mathcad, you will be asked to specify the path to this file.Please do not open the attached file through your email application as that can corrupt the file. Be sure to save it to disk before openingor unzipping it.For all future licensing requests please use the Mathcad Installation & Licensing Support Center:http://www.ptc.com/support/mathcad_supportCenter.htmRegards,The PTC Licensing Team"

Hello PTC fam,I'm quite in a bind here where as my result in pic 1 doesn't give the same answer like pic 2 and pic 3. Here I attached my pictures in program. I don't know where I did wrong since it suddenly have the "i" thing there. Thanks in advance.Regards,Adlil

I need to do it for uni work

Hello there,I got just one simple problem. Why does when I copy my old program it doesn't work on new program? Here I attach pictures of my matrix program. In the meantime, I don't understand how does the program work actually. Do you mind to explain? Appreciate for the help. Thanks.

I recently re-installed Mathcad 14 on my laptop computer, but I am still unable to acquire my Mathcad license from the PTC licensing server.Can you please help me fix this?Thanks in advance for your time and consideration,JLB

I am a student in Budapest in Budapesti Műszaki Egyetem, Faculty of Civil Engineering. How can I get a license for this program?

About 10 years I wrote some code that used a couple of lists in a mathcad sheet.  I tried to cut and paste for my new task but it's all just gibberish to me now and my code doesn't work.  Can someone help me figure out how to do this.  The attached sheet has the code and hopefully my intent is clear enough to start with.

I’m a student and have question about weather it’s possible or not to update my Mathcad prime 7.0.0.0 student license to the new 8 prime (Student)version.Thanks in advance.

Why there is small variance with units and without units results in Prime

Hello there,This program I rewrite it by changing my own numbers only. Sadly I don't understand how this program works. Do you mind how to explain how this program works?  Appreciate for the help.Regards,Adlil

I am using Prime 7.0.0.0 with Windows 10 Pro.When documenting my I generally put a small math region declaring and defining a variable/parameter on the left and a text region/block on the right describing the variable/parameter.  I generally have several of these one after another. When I save the document the regions get rearranged.  Regions are moved towards the top of the page so that they overlap previous regions.   This mostly happens early in the document - mostly on the first page but sometimes extending into the second page. This happens on a regular basis in different documents and takes a lot of work to undo. Is this a known issue?  Does anyone else have this problem?  Am I doing something improper that causes this to happen?  

Hello, I am getting this error when trying to plot piecewise funtions. I've search trhough the coummity for may solutions but I  can't solve my problem at all.  Could you please help me? I attatch the mdcx and a pdf of the function.Thank you.

In Mathcad 15.0, integration is giving me an answer with units when it should be unitless:The last line shows the function gives a unitless result as expected.

Solution - Online transfer of license can be processed by logging in to License Management Further information is available on Creo Installation Central Resource Page  Steps: Log in to License Management Portal using your PTC user ID and password     Note: This will require an account with license administration privileges See How to obtain additional privileges to access to a PTC Customer Service Web Application  Refer to The Manage Licensing Application PDF, pages 48-54, for detailed instructions.   NOTE:  If you do not have an account with license administration privileges, Contact "PTC License Management team" Log a case with License Management

i'm sorry for my bad english I have Mathcad Prime 1.0 on Windows 7 64(bit) Italian.I think that i have found a very fastidious bug.When i write expression and i use the keyboard shortcuts i have a problem for write exponents.If i use the keyboard and i press ( ^ ) ( ctrl+ì )....mathcad prime don't write for example "x^2" but write "x if ||"It's a very big problem for me because i'm so fast with keyboard shortcuts...and i dont' want to use a mouse command and found always manually the correct operator.I see that this problem presents only in math form and not in text form.I try to set english keyboard in windows and now Mathcad Prime work correctly both in math form and in text form....The problem is that i have an Italian keyboard and not an English keyboard.Can You help me??Please it's very important i must use Mathcad for some university project!Bye

I really don't understand why when using a Symbolic Calculation, the value is obtained more accurately than when checking the value normally. What should I do so that the derivative is calculated correctly?   

I tested one new function of Matcad Prime 8 - the reverse conversion of Prime files (mcdx) to files Mathcad 15 (xmcd). Look,please, in the attach, what I got!

HelloI work in the IT department of Gericke Group and we have a user of your software (MathCad 14) who is getting a new notebook.I installed MathCad 14 on the new notebook, but activating the license fails.When I copy the license.dat from the old machine, the error is:"The hostid of this system does not match the hostid specified in the license file."When I try to do an online activation and log in, I get the error:"Der Server hat eine Protokollverletzung ausgeführt. Secion=ResponseHeader Detail=Auf CR muss LF folgen."I need to transfer the license somehow to the new machine - can you show me how?I tried to access your eSupport license management, but it says my account has no permissions.Thanks for your help (and I speak german btw, just in case).Kind regards,Valentin Weber

Hi there,I am currently using a full version of Mathcad Prime 7 (please provide me with some guidance on how to obtain my licence number). The spell check function doesn't seem to work, same issue appear in some other users within the business as well. Could someone look into it please?Regards,Lingyao

This is a personal copy of MathCad 14 that I was provided in payment for participation on the Mathcad Alpha beta test team in 2007. I have the original PTC producty delivery document if that helps.I am having issues installing and validating the license on a new computer I am going to use the software on. The 2007/2008 vintage PC it was once installed is "in the landfill" now.Please advise.Thanks,- Lee -