Mathcad

Lets say I had a column of numbers (5 digits)71053711871237872678My required function wasf(7,1,’x’,”x”,”x”) =710537 and 71187f(“x”,2,”x”,”x”,”x”)=12378 and 72678f(“x”,x,”x”,”x”,”8”)=12378 and 72678f(“x”,x,”6”,”x”,”8”)= 72678etc What would be the best approach ?

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Software installation is overly complicated and I need help with this.  However, when I connect through the chat bot and eventually get to a Case Logger page I find I am unable to actually create a support ticket for a variety of reasons. Please provide a link to where I can create a support ticket, provide an email, or phone number. My last option is to contact my license manager / sales person for help.   Thanks, David

I can seem to find a link or download page - or upgrade button within PTC MathCAD 7.   I already have a license/subscription.  

A funny comparison and maybe a hidden hint for the next Mathcad Prime version ...

Good Morning, I am trying to determine the exact x-location where the maximum deflection occurs. So far I have got a match function:  I wish to return the index k for which the displacement is maximum, the deflections have been calculated and stored in the vector delta-k. With the index found I can then determine the corresponding location where it is a maximum.  I know there are various topics available on this however I have not been able to get it working so far.  Thanks,Callum 

I need having Mathcad 15. I have trial of PTC Mathcad Prime 8.0

New release date for Mathcad Prime 8.0 (product calendar updated as of Dec 26, 2021):  

The belt pulls together two or three circles with D1, D2 and D3. What is the length L of the belt? If D1=D2=D3 L=D*(3+pi)   See also https://community.ptc.com/t5/PTC-Mathcad/Malfatti-circles/m-p/687281  

How to attack Wordle.

tried to download express - Thank You for Your Interest in PTC Mathcad ExpressIf you don't receive an email with a link to download your trial within two hours, check your junk or spam folder. After that no links arrive. Is there another location for downloading?

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I want to receive me free premium trial

Good Evening All, I am currently in the process of putting together a simply supported beam bending sheet and I was wondering if anyone had any tips of how I can proceed. As you can see from the attached sheet so far I have got the following: 1.) enter section ID to obtain the properties.2.) enter point loads and location in the vectors3.)enter UDLs and start / end points in the vectors.4.)Calculate the reaction forces. I am now stuck when it comes to the shear force as a function of x. ideally I would want V(x) so i can integrate for the bending moment. From the examples I have seen online alot of the times the shear force is input as a piecewise function (IF x<a... and so on).  Is there anyway so I can get a general expression for shear force that will work no matter what the point loads are / shear forces are and so I don't have to type it out fully each time. Also as this sheet may be used by others I don't want them to have to type in the equations inca

Hi folks, I'm a beginner in Mathcad. I have a problem but unfortunately I have no idea how to solve it. Can anyone help me? Kind regards,Arvid

Hi, my mathcad file got corrupted when the program crashed while I was saving the document. I was wondering if anyone might know how to fix it. The file is attached. All help is very much appreciated.

Hi guys i have a tabulated problem of which I am trying to multiply out various terms There is a column headed mp. as each term is multiplied out there becomes a point where this figure becomes a minus value. At this point i need the equation to change. I have tried an IF statement however because i am working within a table format it will not let me achieve this function.  I was wondering has anyone come across this or should i remove the table element and do this long hand? Sheet attached  Thanks 🙂

Hi communityI calculate a matrix of numbers,sometimes in the matrix there are complexes.how can i find them, because my matrix have lot of line.Thanks 

Team, I compared a symbolic series expansion with Mathcad Prime to Mathcad 15. Mathcad Prime returned a wrong answer. Please clarify and advise. Thanks,Dr. Atlas

I am using Mathcad Release 15.0 and DatecodeM050Unable to get the license file from website and configure it.

Hello all,  I am currently trying to create a worksheet for calculating beam deflection. I have a template I am using as a guide and in the template sheet the if statement is of the following form:  I am trying to write this into my program however when I insert an if statement I get the following issue: As you can see the if statement takes up multiple lines. How do I get the if statement to become the more compact form? Thanks,Callum  

mathcad does not have prime functionality even with license installed

Trying to create a matrix by programming, where the diagonal should be 1 and 0 otherwise. I even get the same result if I replace if-else to define every element 1. This does not make any sense to me. I assume there is an easy solution, but I was unable to find a solution by searching.  

I am a university stundent and I want to upgrade my account to education version.

Hi community in this simple example,is shown how Mathcad help me to find a singularity value (det J = 0)  thanks