Mathcad

Due to the defect of my old computer, i purchased a new one but i struggle to find a valid download link for the Mathcad Prime 4.0 Student version to install it. The help guide and download link inside the email i received after purchase is not working anymore. Where can i find the download now? Kind Regards Jonas Sebastian

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   Hello Everyone, From :   How to extract many columns that consists of elements of 0 ?   Many thanks for your time and help in advance.     Best Regards.         Loi Le.

Just haven't figured out how to transfer license from one PC to another PC

It seems I am prone to running into errors. Would this be an error I am causing myself or a limitation on mathcad with Differential equations? Here's what it is showing on my version and language in case it shows up different.

Hello,   There is a function that can solve SYMBOLICALLY a differential equation and a system of differential equations automatically in Mathcad?   Or at least, how can I solve SYMBOLICALLY a differential equation or a system of differential equations (automatically) in Mathcad? But without using manually Laplace Transform for each term or Odesolve(-numeric/graphic), but rather something automatically...if exist...   Thank you.

I can't install the ptc mathcad again after deleting it by mistake

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It is a sinusoid: Is it a sinusoid or this curve has any other name? I will not sleep until I get an answer!

Mathcad Prime 6.0 xmcd, mcd converter fails to covert files created with Mathcad 14.

What would cause the "watertemp" not to graph? I implemented the same steps for I(t) as I did with Ta but the water temp on the graph remains a straight line.

What causes a vanishing_step_size error? I've tried searching the forums and through PTC support with no luck. I am receiving the error when trying to use Odesolve in the solve block.

Please, can one help me and send Maximum Product Space Method in Mathcad codes for any probability distribution Thank you

Calculation only with symbolic Math!

I downloaded Mathcad prime 5.0 via the link provided after purchase. When I doubleclick setup.exe (after unpacking), I got prompt "Do you want to allow changes to your disc?", I press "Yes" and the window closes and nothing happens. I have Win 10 and MS framework installed. Any advice?

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Hello Dear Friends,How can I implement a Smith Chart in Mathcad 15?Is there an example of a Mathcad 15 file that described this kind of implementation of this Smith Chart?Thank you.Best regards.

i loaded Mathcad express but my license has expired. I thought express was a live time. How can I get a license that lasts more than a month?

Hi,   I have a problem that i hope someone here have a solution for - see below (also attached).  

Hi,   Trying to use Mathcad for the first time to optimise a heatsink. Trying to find hL in the screenshot below, it's units should be W/m^2*K, any idea why it's breaking down to kg/s^3*K? Any help would be greatly appreciated.   

This is a very elementary question, but I cannot find a solution. I have two columns of numbers, the first (angles) goes from 0 to 90 in steps of 10, but I plot them in radians. The second  column is the measurement result at each angle, i.e. 10 values, the first being zero and the others are negative values down to -21. When I try to make a polar plot, I get the measurement values plotted in the 240 to 270 degree sector, and the radial axis goes from 0 in the centre to +21 at the perimeter. If I try plotting in degrees, I get a bizarre scatter plot over the whole circle, but only 7 points are plotted. How can I plot these data correctly?

Hi, I bought a book called Thermal Engineering Studies with Excel, Mathcad, and Internet, and I replicated a problem in chapter 1.    I wondered if someone can point out what I am doing wrong because I'm not getting the answer. The message that I get is that the value must be a scalar or matrix.    I also attached the file I was working on in Mathcad Prime 3.1.   Thanks! 

I'm trying to install Mathcad Express by opening the installation file pim_installmgr_mathcad.exe that I downloaded from the ptc website, but this doesn't work. What should I do to make it work?

Using Mathcad 15 to do curve fitting of measured data. It's pretty tedious to down-select a subset of the data, analyze it and publish the results. over-and-over-and-over again (e.g. every time the test laboratory runs a new test).  Wondering if there's a faster way.   I'm using the Excel Component rather than File Input (or other means of getting external data into Mathcad).   I have a bunch of test data in Excel. Every test is stored in a different file.  Every file has different numbers of rows.  Inside the data are several events.  I'm only interested in doing data analysis between two specific events. Meaning the size of the data I'm interested in and its location in the file is variable every time the test is run.   My work flow looks something like this: Excel save-a-copy of my pre-processing / post processing template. Copy / paste the data from the test lab's Excel file into my template. Inspect the template for the measurements that indica

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