Mathcad

Hi all,   I am trying to reinstall Mathcad prime 2.0 on my newly installed Windows pc; we have a license which is also linked to the PTC account; during activating the set up requires a product code? Where can I find this?   Thanks in advance!!  

Take the following 2 variables: How do I use Mathcad to find the combination of x and y that minimizes g? Is it possible to do this while keeping a and g separate? Please try to make a solution easy for a Mathcad newbie to understand  

I've been scouring the forums for a while now and I'm starting to come to the conclusion that either my question is so simple that nobody else needs to ask how to do it or that it just can't be done. Put simply, I'm trying to find out how I can get MathCAD (using Prime 4.0) to return the highest or lowest result of a function given a list of possible input variables. For example, if I have a simple function: f(x,y) = x + y^2 and a list of possible values for x and y: x = [3, -6, 2] y = [2, 3, -3] How can I get MathCAD to output the largest (11) or smallest (-2) result?

Node List Tolerance Analysis: Enhancing SPICE Capabilities with Mathcadby Robert BoydHardcover: 352 pagesPublisher: CRC Press (March 6, 2006)Language: EnglishISBN-10: 0849370280ISBN-13: 978-0849370281Developed at UC Berkeley more than two decades ago, SPICE software is the tool of choice for performing nominal analysis for electronic circuits. However, attempts to use SPICE for worst-case analysis (WCA) reveal several shortcomings, including: a 400-sample limit for Monte Carlo Analysis (MCA); lack of Rot-Sum-Square (RSS) analysis, asymmetric component tolerances, Fast MCA, or AC sensitivity capability; no single-run method of tolerancing inputs; and no predefined beta (skewed) or bimodal (gapped) distributions for MCA. While several commercial versions of SPICE may have corrected some of these limitations, they still remain rather expensive.Based on extensive experience in WCA, Node List Tolerance Analysis: Enhancing SPICE Capabilities with Mathcad presents software methods that overco

Hi,   I'm using Mathcad 15 and I'm having problem in using solve block. What I'm trying to get is to find the values of PM.guess that will satisfy the LF.sum=1.   Appreciate if you can let me know how to fix this.   Thanks.

I am having an issue with regards to the chart component. i tried to plot sin 100x and changed the x variable range to 0 to 0.1. What i'm seeing is some weird triangle wave. I believe this problem is caused by having too few plotting points for the sine wave. I already checked all the possible settings in the chart component but i can't seem to find a proper one. It works with the normal x-y plot. can't find the solution to the chart component.

I use Prime 5 for a system of nested program modules. Normally it works, but im some cases an unexplainable error occurs with embedded matrices. Description in attached PDF-File. Who has knowledge to solve this problem? Guenther P.  

Dear MathCAD Prime experts,Currently I have had a problem of opening my work file. I was doing my engineering design of Footing in MathCAD Prime7.0, but I was not get done on work I saved and closed. When I opened the for continuing my work the error message was popped up " The file type is not supported. Log file is located at C:\ProgramData\PTC\Mathcad Prime\Logs\MathcadPrime_Exception20210505_145107.log'' and I could not even open my file, I tried. Have somebody experienced this kind of problem? I would like you somebody else kindly spare your time to have a look at my attached file for making it to be as normal as it can be?I am here for looking forward for your help. Thank you!

Hello,   I'm trying to solve a double integral but I wait for hours and the result didn't appear. Could anyone tell me if Mathcad solve this type of equation?   Thank you    

Hi,   I'm trying to replicate a template that evaluates the shear and moment of a simple beam. The problem is that to W array, I've got the message that n is invalid. The index should be an integer that it is n=3, no less than origin that it is because i have set up origin=1 and no greater than the last element which i don't know if is true. Any idea how can I fix it?   Thanks Thank you all for taking the time. It was the origin :1 that was not written as it should so no all sorted. Thank you very much anyway!!  

My company provided Mathcad 13 with Prime 3.0.  MCD converter tab is inactive.  Does that mean I cannot use my older MCD files with this setup? 

I am trying to calculate the following equation for a project that i have. Nor the find function or the root function doesn't give me the result. I am currently using the Mathcad Prime vers 7.0. What can i do? Thank you!

Hello! How to use Mathcad15 functions in C ++ builder? I need to enter formulas and output 3Dgraphs in my application.

When installing Mathcad 14 I get the 1904 error ".ocx failed to register errors. We have tried to run as full Administrator and get the same errors.

How to download mathcad express

How to get a trial version

Online bot wont direct me to a human. Student version of Mathcad expires in 7 days but I need to for class for longer then 7 days. Is there anything I can do?

Hello , Is it possible to get all the values back to Excel as a product.of L*B as an area. I tried with one row but it is too much time consuming. I believe there is some other way to do may be by programming but I am not sure how to do that can please someone help.   Somehow I was unable to add excel sheet so attaching screenshot  Don

Hi everybody,   I am using Mathcad prime 6.0. I have tried to make some calculus of temperature, but it seems that Mathcad has a problem with calculation of temperature. First I tried: 1F+1F=461.67F (it is not 2F!!!), then 2F/1F=1 (it is not 2).    I don't really know if that is a technical bugs of Mathcad Prime? or it is just a bad copy of Prime in my laptop, or Did I miss something?    

Animation is not just a toy. This is also a good illustration of what numerical precision is.This is an illustration for my article, which is being prepared for publication. Is it possible to solve this problem (two weights moving along a chain) absolutely precisely - without jerking. The Mathcad 15 sheet in attach.  

What does this mean? I could not find it in the list of error messages. The attached program was working until I set a_1, b_1 and d_1 = 0.

Hello, currently I am using Mathcad prime 7.0 trial version, While I'm doing definite integration the upper limit is outlined by red color and there shows an error notice that the value must be real for upper limit value. so what I will please solve my problem. also give response as soon as possible.

I'm trying to convert an old MCD file to the XMCD format -- but the converter fails with the message "Could not start mathcad conversion process"   How can I convert this file so that I can use it with 'PTC Mathcad prime' ?

Hi,   Given the recent posts on the forum, I was curious to try and drive a mass, spring, damper system using a square wave. Luc posted an interesting solution for creating a square wave. There are decent quick sheets for mass, spring, damper systems in Mathcad 15. So I just combined the two things. I did have to modify the square wave definition some. The state space solver is faster and more robust. However, using odesolve provides a check. Working with each solver is different. The examples help show how to work with each solver.   The examples allow you to see what happens when you use a square wave instead of a cosine wave. Also, what happens when the square wave duty cycle changes. You can see that traditional ode solutions don't match reality. I've seen this before as well. The classic text book solutions are limited in a number of ways.   Also, thanks to the other forum members who helped me create these examples. I couldn't have did it without their help.  

is there a way to convert the odesolve output to a matrix, so that the max and min can be found. apparently the odesolve output is a function. i attached a worksheet. i want to convert t and x to matrices.