Mathcad

what does this result mean? why there's vector i next the numbers? and how to find the absolute value . I just need all the values to be positive in p function   

I used the same inputs in mathcad and excel considering the units , however I get different results in mathcad for Mi and f2 . Do you have any clue ?   

Hello, i am new to MathCad and how could i solve this equation in MathCad.  These are the boundary conditionson the left bound; on the right boundInitial condition is T(x,0)=300KObtain temperature distribution on each moment of time and each  point of the dimension space(t0=0, tf=150 sec).  I have no idea how to do it in MathCad. Sorry for the inconvenience caused

Hi,Why when plotting f2(t, Tf) does not look like f1(t)? The two functions are the same...    

I hope you are doing well. I need to take this sheet a step further.  Now after we get 24 matrics . I need to find the minimum value in each column in each matrix. For example: matrix Linters 23 will have a matrix of the minimum values of each colunm . I tried to do it as follows but couldn't get what i want since it gives me the minimum in the whole matrix . I need  the minimum in each column in each matrix.Like in excel you select the colunum and find the minimum in that column. Sorry for bothering you a lot. But I genuinely appreciate your help  

Hi, Assume if needed this type of eq for current through diode D1: Assume Initial voltage of C1 = 0V

I have 2D arrays with multiple peaks in the array.  I need to extract the centroids of each peak.  I have MCAD14 with all the extensions but am not seeing any function that will help with that, but trying to avoid writing the whole matrix search algorithm myself. I'd like the array positions of the centroids of the peaks shown in this plot as the red peaks.Any ideas that make this simple?Thanks. 

Hi,Initially was like that: And the result looks ok:   But after I changed:   Why is so?I have another sheet (see Untitled-18_MCP9) where odesolve work good with Id function:

I need to generate a function which has three values (Beta , alfa and distance )when Beta values will be the mean operator for example when beta=0 the function will run in all alfa and distance values to find the solutionThen it goes to the second beta value=15 and do the same .....until it does for all 24 values of beta in my excel sheet I have 24 tables , I attached the excel and mathcad sheetsI tried to do it as follows but it didn't work ?  

I want to install Mathcad 15.0 free trial to be able to work on XMCD file extensions but can't find the download link. I have PTC Mathcad Prime, but it can not work on these files.

*I thought this was a customer service ticket, thanks for any help the community can provide*Attempting to install Matchad Prime1.0 on new computer after previous one stopped working. I currently am logging in under trial but it should be a full version (my understanding). I have entered the product code listed for this Open Ticket, and during the installation I provide my username and password for this PTC account. When I try to proceed the installation from this step I get the error 'The remote server returned and error: (403) Forbidden'. I'm just curious what this error code means, how to rectify, and if this is something we can fix with the product code I have been provided. This was also initially purchased and installed some time ago so I am curious if there is an issue with things being out of date. Thank you.

Hi,Right now is as below.    I want to have something like this: is it possible?  

Hi,  

i NEED TO DOWNKOAD AND INSTALL THE PROGRAM IN A NEW COMPUTER AS THE OLD INSTALLATION IS OUT OF WORK. PLEASE HELP ME WITH THIS. THANKS.

I want to use the a=log10V

Hello everyone in the community! I have a small problem: some fonts disappeared after uninstalling PRIME 9 and then installing PRIME 10. In Windows Character Map, the Math unimath fonts have disappeared. How can I recover them without having to do a system restore with the hope that those fonts will be recovered?

Hi,

working on an excel component in Prim 8, that is just over one page.  how do I scale to fit page?  without adding or remove cells. 

 If boundary conditions are:  on the left bound ; on the right bound ;Initial condition is T(x,0)=300KObtain temperature distribution on each moment of time and each  point of the dimension space(t0=0, tf=150 sec).

  I'm trying to write this expression in mathcad to get the same results which I have in Excel However, I'm getting that wrong answers, can you please help me     

Hi everyone,I am trying to solve a problem. I don't know about the implication and equivalence functions. I tried using chatgpt but got a weird answer which I completely did not understand. I copied the answer to Mathcad Prime which is attached below.Please help me out I will be thankful to you. Thank youRegardsKhalid

how to solve this . the sheet is attached 

Hi folks,it has been passed some years from my last use of mathcad...I want to solve a system of equation by using the Solve Blok to find the coefficients for the displacement and velocity of a m otion law with "pure" traphezoid shape of the acceleration.I don't understand where I'm wrong.n. equations = n. of variables

I have created a ploy of stress in  a curved bar.  Attempting to plot vertical axis to delineate positive and negative stress.  Will not plot together but have done this multiple tomes previously.  The vertical axis plots separately OK.  See page 11 at right Thanks for any help jmc 

Hi,How to solve this non-linear system of equations: