Mathcad

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 ?

Hi all I am using the readexcel function in mathcad prime 6.0.0.0 and to even read in a number it comes in as not a scaler. is there a set format in excel that i am missing as you can see the number below comes in in brackets [1] as an example. I have tried both .xlsx and .xlsm file types both give me the same.    note: the if function below is just an example to show I cant use the data brought in because of the [1] (brackets).      Thanks Ben   

I'm pretty new to Mathcad like today new, and all I'm trying to do is multiply and take the square root of a bunch of values in matrices but I can't get it to work for the life of me. I've attached a screenshot. My project consists of plotting a bunch of bending moments and shear force diagrams so I have two matrices from two plots with about 500 rows of values and just want to do a simple calculation to get another matrix output that I can take the maximum value from. Any help would be greatly appreciated. Ive also attached the file below in case anyone needs that.   

Hi all, I hope everyone is having a great day! I am trying to plot a bode plot(i.e gain in dB w.r.t w in rads-1) at specific frequencies inputted in a vector/matrix.  How then do I plot the column matrix('gaindB') with w(rad s-1) on the horizontal axis?  The transfer function is given by f(s) where s represents laplace constant of j*w I have attached my workings below. 

Help to sort out the problems. I have been using the program recently; I need to solve the estimation of parameters in chemical kinetics. Help to understand what the error is and how to solve it.

In this example when using Celsius or Fahrenheit there is a small degree symbol typed before the C or F. How do you type this symbol in Mathcad Prime 3.1? I found a degree symbol for angle but not temperature in the Operators and Symbols toolbox.The Trickiness of Temperature Units | Product Lifecycle Report

Hello everyone,I report, in the attached file, my experience in passing from MATHCAD 15 that I have been using for decades, to the new PRIME 7 .... which seems very rudimentary in everything (difficulty in repagination, very limited copy and paste, no print preview, and so on as it is already known).

Hi all I am using the readexcel function in mathcad prime 6.0.0.0 and to even read in a number it comes in as not a scaler. is there a set format in excel that i am missing as you can see the number below comes in in brackets [1] as an example. I have tried both .xlsx and .xlsm file types both give me the same.    note: the if function below is just an example to show I cant use the data brought in because of the [1] (brackets).    ThanksBen

I am getting below error while performing monte carlo. Please find the attachment.

tried to install license for 30 day trial of Mathcad Express (Mathcad Prime 7.0.0.0), get license file by email (.dat file) but connot install, get this following message: 3/16/2021 1:27:59 PM : The license request failed.Requesting MathcadPrime ...C:\ProgramData\PTC\Mathcad Prime\license\MathcadLicense.dat: (-103) Cannot checkout an uncounted license within a Windows Terminal Services guest session.

Compre una licencia, y al momento de activarla me dice "Solicitud de licencia fallida" ya estoy registrado en PTC, cuento con los derechos digitales, numero de pedido, me gustaría que me resolvieran este error.

I have a license for Mathcad Prime 6.0. Today, I wanted to upgrade and have installed the Mathcad Prime 7.0 and received the License file via email. Mathcad Options for Prime 7.0 does not accept it. Following remark is displayed:12/03/2021 3:13:09 PM : The license request failed.Requesting MathcadPrime ...C:\PTC Mathcad\Mathcad 7.0\sw_license_email_5177155.dat: (-5) No such feature exists.Please help to resolve..ThanksIbrahim Can

Issue: Error "Terminal Server Remote Client Not Allowed" or "(-103) Cannot checkout an uncounted license within a windows terminal services guest session" FlexNet Error:"(-103) "Cannot checkout an uncounted license within a windows terminal services guest session" Error: "The License you have requested contains an error. Flexnet licensing error: 103,577""Terminal Server Remote Client Not Allowed." when launching Mathcad. Is it possible to use remote desktop sharing (RDP) to access an application having node-locked licenseError (-103) while using a locked license on a virtual machine Cause: If application is configured to a locked license, then the application will not launch when connected over a remote Desktop or Terminal Services connection   Solution: This is working correctly as per product specification for PTC flex-enabled applicationsIf node-lock license is configured, PTC flex-enabled application cannot be accessed via Remote Desktop session or Terminal Services connecti

I installed the trial version about a month ago. I recently upgraded my ssd or drive space and reinstalled a clean install of windows on that new drive and no longer have access to mathcad. My trial may be up but I would still like to make use of the base version of Mathcad for my Engineering courses at ECPI University. What do I need to do in order to reinstall mathcad?

How can we plot points on the 3D-Plot? Do You have more ideas for tith Statiscic Analyse?  Mathcad Prime 6 in attach.