Mathcad

Mathcad 15 MC15_M050When disconnecting a toolbar there is an outline visible but it is offset from the actual moues position. moving the mouse moves the offset outline. Is there a setting or update to correct this?

installation issueWhen installing at the stage of selecting an application, no application appears in the list 

Hello Experts, Somehow I am getting error in Mathcad Prime but it used to work with my 14 application 

Each package gives quite different "simplifications" to a complex variable quotient. Old Mathcad defaults to a sixth order Series but Prime8 produces a shorter result that is quite different from that of 15M050.The error seems to be a function of the quotient complexity. I am careful to run both packages side by side on a new HP Envy laptop as I try to transition to Prime8 while writing a patent disclosure. This error makes Prime8 unusable for what I do.Has anyone else seen this?

Let’s face it, planetary gears are cool. They are used in all kinds of mechanisms, including transmissions, motors, and turbines. Your challenge, should you choose to accept it, is to use Mathcad to build a worksheet that calculates the gear ratios and output speeds of a planetary gear under different configurations. The math behind the gear ratios is straightforward. But users should be able to select: The sun or planet carrier as the input; The planet carrier or ring as the output; and, The ring, sun, or planet carrier as the stationary component. How can the user select the desired component? How can you add intelligence to the worksheet to prevent an incorrect combination of input, output, and stationary? What inputs do you want for your calculator? You will have to make some choices. Your choices could include: Number of planets Number of teeth Component diameters Module / pitch Tools that you might consider include Combo boxes, programs, and functions involving strings. Here

I had a PC failure and now need to reinstall MATHCAD 14 (yes, old version, I know). I installed the software with no problem, but when I go to retrieve the license code over the internet, I continually receive a server error, with some gibberish language in a dialog box about a header being wrong or something. I just need to get the software license so I can get back to work. I have all of the product codes and CDs, and have been a MathCad user since version 8. Please help - this is quite frustrating. Thank you.

When my trial ended, the program reverted to Mathcad Express. How do I install the full version again? I have purchased and received the licensing email.

I would like to remind all users that, with respect to the unit of measurement corresponding to 1000.0kg, there are differences, depending on the country where you are, and that Mathcad takes this into account. so you have to be careful:

Having already discovered mathcad's rpm "unit" is radians per min and not rotations. I am having a new issue trying to figure out why I'm getting incorrect solutions for power. Wrong  Correct Thanks 

Appreciate if you help to fix the error in the attached sheet Thanks in advanced

After Initial Splash for Mathcad, Software closes. Individualized on 1 computer and 1 user. Tried Uninstalling and reinstalling Mathcad to no changes. Can boot into Mathcad as an Administrator but not as a user. Saw a Windows Update for a previous version that fixed this issue before but not for Mathcad 8.0 Express and Windows 10.

1. Run LicenseWizard.exe from default location C:\Program Files\PTC\Mathcad Prime X.0.0.0  ( Mathcad Prime 7.0.0.0  - 8.0.0.0 ) or Launch using Windows #Search and #Run as administrator     2.  Select Mathcad Icon M' and then select #M' Options Select option #License   3.  Follow the Steps as highlighted in numerically ascending order and select #Next   4. Enter the Product Code, #Next on Acquire License Page check the product for which the license needs to be activated  and select #Acquire License (4)   5. After selecting #Acquire license, a license will be generated for the provided product code. User can double click on the Mathcad Prime icon and launch the application successfully.   7. Now you are all set - You'll be able to launch Mathcad Succesfully!!!!           

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How to differentiate complex vector matrix expressions (quadratic forms, parametrically dependent matrices)? In mathematics, this is done by creating rules; I don’t know anything about other software packages.For example:Q1=x^T*A*x, and dQ1/dx=???Q2=x^T*B(x)*x, and dQ2/dx=??? x is a vector, and A and B are matrices.I know how to differentiate this manually, but I need Mathcad to do it automatically.

I am using Mathcad Prime Release 8.0 and Datecode8.0.0.0After converting Mathcad 15 files to Prime, there are red lines and arrows identifying any differences. How do I turn off/remove all of the red lines and arrows after editing the Prime file?Here are the errors that I facedNone

I have a user who is using Mathcad 8.0 and recently has been having issues with it booting up properly. when we open Matchad the initial screen opens but after closes out and the software never goes through. We can access the software if we open it up as an administrator but not as a user.

Whilst playing around with some array extraction functions, I noticed that Mathcad Prime 8 partially restores Mathcad 15's ability to directly use ranges as function arguments.               Stuart

In Mathcad Prime I am unable to divide the expression by zero is there any alternate method available?

Why do I use the find function to solve the value of c and x1, but the value of x1 and c can't be found?

I would like to renew my license. Can anyone help?

So I downloaded a huge zip file for my IT dept to install Prime 7File was : MED-60893-CD-270_7-0-0-0.zip about the size to fit on a CD.IT dude installed it and it morphed into Prime 8.Our licence server currently not set up for Prime 8 but  only for prime 7 and below.I work for a huge bureaucracy so getting a Prime 8 licence installed will take more than 6 months  even though we pay for the licence maintenance. ( I am not joking).So where can i get a Prime 7 installer - so that I can hold the IT guys hand and click the mouse for him.  

Hello PTC fam,I don't know where did I do wrong in this programe.the question isDetermine least square method value of coefficients Ci( i=0,...,m) in polynomial form.Calculate the approximation error  where m=3 Please advice.Regards,Adlil

Need help with part c of the question, I have attached my Mathcad file where I have tried to solve for radius with an effectiveness factor of 0.97. Please Help!

Hello, I'm new to MATHCAD. I was wondering if the following Dynamic Motions problem can be plotted in MATHCAD prime. If so, please show me how! The plot would need to be just like in the picture. 

Try to install purchased prime 8. Stops installing before the installation guide pops up. I had Prime 6 and 7 installed