Mathcad

Team, Does anyone have a Mathcad Prime routine to calculate the unsigned Stirling numbers of the first kind? Thanks,Glen Atlas, MD

I need to choose the minimum value of q depending on the layer thickness...If the layer thickness is =< 2m the q should be the minimum value of ( q;avg or 12MPa) if the layer thickness is > 2m q should be the minimum value of ( q;avg or 15MPa) I tried to do it this way, but it is not working.  Can you spot the mistake in this , please?Thanks in advanceYusra Prime 9 page 12 

We are unable to locate license purchased under this account. We need to remove the license from an old machine and apply it to a new machine. Please assist in locating the license and how we can transfer the license to a new device.Thank you!

Hi allI am a student from Ghana, and I want to be able to access Mathcad's student version.Despite all my effort i have still not been able to reach the sales team to make the purchase 

Suggestion for Mathcad Version 9 This is to inform you that vulnerabilities have been observed on Mathcad professional floating License Server, we are request either upgrade server to new version or decommission the server if is no longer need. Please advise Operating SystemPlugin NameCommentsMicrosoft Windows Server 2012 R2 Standard Build 9600Microsoft Windows Server 2012 R2 Standard Build 9600 SSL Certificate Signed Using Weak Hashing AlgorithSSL Certificate Signed Using Weak Hashing Algorithm SSL Medium Strength Cipher Suites Supported (SWEET32)SSL Certificate Signed Using Weak Hashing Algorithm 

Hi How do I put units into a slider? Thank you

I am getting error for unit compatibility while solving equations using solve_block. Please guide me to make correction. thanks.

Hi ,@Werner_E Can we modify this function... below the program finds the average of all qs of CPTs in one layer.... Iike if we have 10 cpts each one has 100 qs in one layer ..it sums all the cpts and finds the q of all of them in one layer..   What I need  now is to find the average q value of each CPT separately in each layer ..like each brown line in the plot alone .. Can you help me with that .?.I attached the same sheet you used previously in the thread. Thanks in advance 

Hello Community, I'm pretty new to Mathcad, so I'm sure I'm just missing something quite basic and obvious. What I'm trying to achieve is to use the results returned by the match function, to extract the equivalent rows from another variable. Given variable A and var. B use the match function to find the row index for values greater or equal to 2.5 in B, and use those indexes to create a new var. containing the values in A for the indexes (or just print directly from A). The result I was expecting was the new variable to return "Ac" and "Ad".  I originally thought it should be a fairly easy task, something like the shown in "Approach 03" of the screenshot.However, I'm finding all sort of errors when trying different approaches. The more predominant error bein: "This value must be and integer" Any help, please? Thanks! 🙂 

Hi there, I think almost 30% of mathcad's community questions is about ( this value must be scalar) .. I really find it confusing to differentiate between scalar/ array/ vector( maybe it seems stupid to you, but can you tell me how to identify each one of them? and the errors occur because of themI got this error in my sheet, how can I solve it ?prime 10 is attachedThanks in advance 

Use these buttons on PTC Community for convenient referencing of subscripts and superscripts in your discussions!   (Not to be confused with in-product Mathcad Prime's long-existing subscript and superscript buttons, which are readily available in  the ribbon with Text Formatting > Text Font; or with the keyboard shortcuts Ctrl - or Ctrl =, though in-product we say the latter is Ctrl +, implying Ctrl Shift =.  ...But that won't work. Or if you're doing math and not text, use ^ for exponentiation or selected from Math > Operators > Algebra for superscript; and Math > Style > Subscript for subscript notation, or Ctrl -....Not to be confused with Matrix Indexing. Which looks like a subscript. But it's not.) Spoiler (Highlight to read)I was gonna make this a Mathcad Tip, but it turns out that the toolbar there is actually different than the toolbar everywhere else, and that was way too ironic for me to do.I was gonna make this a Mathcad Tip, but it turns ou

I can't find the product code of my license

TBD - finger trouble.

Join PTC Mathcad’s Director of Product Management Andrew McGough as he reveals the first-ever footage of the upcoming PTC Mathcad Prime 11, out for release in the first half of 2025. Andy covers: A quick recap of Mathcad Prime’s new features up to this point What is Mathcad Prime 10.0.1.0? The Mathcad Prime roadmap as it stands today In-development demos of new and improved features for Mathcad Prime 11 There was also a half-hour live question and answer session covering 13 questions across a variety of topics. Click here to watch the replay, complete with labelled "chapters" that lets you skip around the presentation at your leisure.

Hi there,I'm trying to compare a result I got as a array to one value .... if the condition is not meet the program should show error >>> it should compare each value in g... to explain it goes to the first row in g which contains a matrix (5*1) and compare the all the numbers in that matrix if it doesn't meet the conditon it writes error ... then goes to the second row in g and do the same  this is from the orginal sheet : Prime 10 is attached  

Hi everyone, I need to change an array into vector in Prime 10 .   @StuartBruff ..Stuart you have previously suggested this method , but I don't know where I have a mistake    . Can you show me how to solve this? Prime 10 is attached    Thanks in advance     

school project

In the file attached (and photos below) I am trying to do the routine of finding ϕ using eigenvector and eigenvalue functions to do the same thing I did manually with A1. A2, A3 and the other matrices. Is this possible and if so can someone please help me out in doing so? Thank you!  

Hi All,I am trying to use a While Loop with two conditions, something like below:while (x > 10) ^ (y < 100)...but Mathcad 15 only goes through the loop once and does not execute the iterations. If I use only one condition check, it works fine. Could someone let me know if it is correct to do what I show above?Thank you. 

I am using Mathcad Prime Release 8.0 and Datecode8.0.0.0adding all the elements in the array p3(y) i.e all th eelements of the columnHere are the errors that I facedadding all the elements in the array p3(y) i.e all th eelements of the column

Even though it's the same program, calculations take longer in Mathcad Prime than in Mathcad. I used a converter from Mathcad to Mathcad Prime, but does anyone know what functions take longer to calculate? Also, if there is a way to improve this, what functions should I use? If anyone has any idea, please let me know.   Translated by the moderation using Google Translate -----------------------------------------------------------------------------------------------   同じプログラムでもmathcadよりもmathcad primeの方が計算に時間がかかります。 mathcadからmathcad primeにコンバーターを使用したのですが、どのような関数が計算に時間がかかるかわかりますか？ また、改善策があるならばどんな関数を使用するとよいのでしょうか。 少しでもわかる方がいましたら教えてほしいです。

Hello everyone,could someone explain why i am getting different answers in the programs e and l.Is there a way to get same output from both the programs? Does it have something to do with for loops?the output should be like program e.Attached Mathcad 10 file.  

While performing iteration for neutral axis calculation for Doubly Reinforced Concrete beam, I suffered an error.Kindly help me ASAP.Thank you 

How to get my Product code for MathCAD 15?

Hi All,I am new to Mathcad. I have a table where the first column is the material name and the second to fouth columns are material properties. I would like to add the table to a worksheet. When I select one of the materials, the three properties of the material will then be used in subsequent calculations. This can be done easily in Mathcad Prime 9 or 10 using Combo Box, but Mathcad 15 does not have this feature. Could someone give some guidance as to how to archieve this in Mathcad 15? Thanks in advance.