Mathcad

Hi,a very simple problem:I want to flip a vector, that means reverse the sequence of its elements for example (1,2,3)  -->  (3,2,1). I tried several methods, none works really.The problem is, the result vector seems to be ok, but if I use it in other expressions together with the vectorize operator MathCad says always this value has to be a vector.I am using Prime 3.0. Thanks

After conversion of a Mathcad 15 worksheet, the plot was missing plot title, axes labels, and gridlines (see the attachment). Is there any way to obtain on Prime an "engineering looking plot" as in the original Mathcad plot instead of the converted "high school" plot stripped of the original features.  I would be grateful for any pointers.  

Trying to plot some protection relay characteristics. Please see attached failure Could be box quad or even boxes with bits cut out.  

Hello,I'd like to combine the load array with deflection array using augment. I am getting an error. It is MathCAD 15.Thank you for you help,Sam

Hello! I am trying to open Mathcad trial for my work use. It is giving error: You have reached the maximum number of license requests available for your product type. Can you help me with this issue?

I recently installed Mathcad 8.0 on my computer and had around 14 days left in the full trial. Yesterday my company changed my computer for a new one and I wanted to reinstall Mathcad 8.0 but now I can't. The install wizard is stating that I have reached the maximum number of licence request for this product.I am wondering if it is possible to transfer the remaining trial time on my new install? Or at least have the free version, which I normally use anway.thank you,

I am unable to access my work file. Before I attempted to open the file it had a size of roughly 1700 KB however after I attempted to open the file it showed me an error saying that the file type is not supported. After this I have noticed that the file size now says 0 KB. The file I am working on is a PTC Mathcad Worksheet (.mcdx), I have opened other files of the same type and it works fine.The log file from the error says this;System.FormatException: Incorrect file format, file should be from PTC Mathcad PrimeCould you please help me recover the file if possible.

Hi. I am trying to set ranges of variables in a plot in Mathcad prime v.7.0. But it is really difficult for me. Can you give me some advice? Thank you so much.   

Can somebody help me on how to implement the frequency response calculation and graphic plot of Fourier Transform and Laplace Transform in our Mathcad tool ?looking for sample file for example with explanation! Frank

Does anyone know where I could get copies of the PTC MATHCAD 15 worksheets (libraries / Roark's etc)Im happy to pay etc but the PTC website says they no longer do these.Thanks all

we have purchased the below subscriptions in 2019 and it seems that not renewed , please advise how we can renew these licenses:Order Date: 24 May 2019Product Name Qty Ordered AmountPTC Mathcad Prime 5.0 Subscription with Auto-Renewal Product Code:   

I need key for education

I´am going to use mathcad trial 30days version to school.

I'm trying to solve the problem of a chain with a load. Why is there no vertical balance of power? See pls Matcad 6 and 15 in attach. See the word Why??? in sheets.

 Hello, I'm new on mathcad; I'm trying to repeat a physics exercise founded online.I think It was builded using an old version.My firest problem is the F assignation: as far I have understood, in the picture values from table are assigned to F. If I try to do that I get a red square mark as missing value for F.What am I missing? 

I am mystified by prime.  I am trying learn in small steps.  I have attached a file .  I have attached a file but not why it works.   The units seem very screwy. Any help would be appreciated.  Also how do i create a unit in prime and when would I want to do so ?  

>Need a license for a new laptop. VERY URGENT!!

I am new to prime can someone help me with the plot in the file attached?

I am unable to access my student or education license product code, it's not working 

I had a similar problem but was quite confused to deal with it. It would be great if you can help me solve it.Please take a look attached file from steps 5 to 9. I'm trying to find "cN and cP" by iteration (It ranges from 0 to tH). Please help me give a solution for it. Thank you so much.

Hi, I want Mathcad to display me units in °C/W but it keeps reverting into base units.So after that I thought to myself to create a unit named CpW but it does not matter it will keep switching into base units. I've seen this post on the forum. https://community.ptc.com/t5/Mathcad/Mathcad-Prime-5-0-automatically-converts-my-defined-units-to/m-p/618572 But it does not seems like I can change the base unit inside the matrix TTIsmaj when I display the result, Any idea on how can I do this ?  Thanks    

Hello, I've reached a point on my calculation where I'm stumped and I'm hoping one of you can help. I'm admittedly not the most knowledgeable when it comes to solve blocks. I'm attempting to find the biaxial bending moment of the column/pedestal and cannot get the solve block to find the correct answer. I've tried different iterations of the solve block where I've defined every constraint, but I've wittled it down for this worksheet. Essentially, I'm looking for a point where the axial force and moment ratios are equal in the column. I've attached my worksheet. Any guidance you guys would have would be appeciated!

I have a vector [A], which can have any number of even rows and will contain only zeros or ones in each element. I would then like to create another vector [B], which will always have one more than half the number of rows in [A]. The top row element of [B] is always 1, and the following elements depend on the corresponding pairs of elements in [A], working from top to bottom. The element of [B] should be zero only if both the corresponding two elements of [A] are zero, otherwise it should be one. Something like this for a 4 row [A] and 3 row [B]: And for a 6 row [A] and 4 row [B]: Hopefully someone can help me out!Thanks.

Hi All.Our firm has two full Mathcad Prime licences, however, would like to use the unit conversion on another computer.We think of having the free Mathcad Express on the third PC, but we are puzzled if it's free for commercial use also.Could someone please clarify?Thanks

As per the original post.    Hi, Can someone please help me convert the files in this folder to MathCad Prime 7 files?Thanks!