Mathcad

I have matrix        A=    1   b            0  1   how can i use mathcad prime 5 to solve it for b?  

I am using Mathcad 15.0 unknownI need to create several user-defined functions which are globally accessible to many programs in the same way in which built-in functions are accessible. preferably, i would like my user-defined functions to be located within a separate directory/file than the programs which will be using them.i need some assistance in doing this.Donald MacNeil

Das setup Menü lässt sich nicht öffnen. Ich habe den Ordner bereits extrahiert, aber wenn versuche die Datei "setup" zu öffnen, kommt zu erst das pop-up "Möchten Sie zulassen dass ... Änderungen vornimmt" ich klicke aus "Ja" und danach passiert nichts mehr!   ------------- Setup menu cannot be opened! The setup menu cannot be opened. I have already extracted the folder, but when I try to open the "setup" file, the pop-up "Would you like to allow ... to make changes" appears, I click "Yes" and nothing more happens!

Installation process never completes it always crashes at 1%

Hello,I recently bought a new computer and now I have a problem installing Mathcad and Creo. After unpacking the zip and double clicking the setup.exe the mouse turns into this spinning thing for a few seconds and thats it. I dont receive an error message, just nothing happens.

Hello everyone, The data points of a 3D surface are supplied in the accompanying worksheet. I'm looking for a slice of the surface at any azimuth angle. Through interpolation, I was able to extract the function that describes the surface. The function slice(phi) was subsequently constructed to slice the surface at any angle phi. Due to missing points on the original data on the rim, the interpolated function shows irrational behavior around the edges (except at zero and half-pi angle). In this example, the rim is a circle of diameter of 15.8.   What are your recommendations for dealing with this issue?   I am grateful for your aid.Best,Payman

necesito actualizar Mathcad yaqué tengo la versión por 30 días

@LucMeekes ....With your help from my previous post , I was able create a n excel table based on the timing matrix (both attached, plot the  waveform and then calculated average Power dissipation in a cycle... Can i do the same plot and find average  using range variable(from time vs power matrix), there by i can skip the excel part of it? Can you show me an example? Thank you Jacob

Help please!Prime 6 sheet in attach.

I need the product code from my purchase of the student version of MathCAD Prime 7.0Order number is: 105605269313Please contact me at the email below.gtges10@gmail.com

I have the below circuit for which the switch combinations S1,S2,Sx,Sy[0000...1111] gives me 16 combinations of Va voltages. I have 16 equations for the voltage values. From the equations I am trying to derive the Rc1, Rc2, Rc3 , Rc4 and Rbd transfer function. Please refer attached Mathcad sheet. The issue is, it takes forever to calculate the functions. What I could do to get the symbolic equations? EDIT : One thing I am thinking is to remove the node R2--Sy and then i'll have 8 combinations of Va. The Is and Va values are measurable quantities in my case, the switches and R1,R2 is my addition to the circuit with the intention to get individual transfer functions for Rc1..Rc4 and Rbd.

installation issue. Unable to download the Mathcad prime. I am a current student at Texas A&M. I need to install this software as soon as possible.

I am trying to find Transfer function for the variables Rc1, Rc2, Rc3 and Rc4 but the tool runs into runtime error . Basically, I need transfer function in terms of Rc1, Rc2,Rc3 and Rc4. EDIT : attached the worksheet. Now, I am getting out of memory as error.  

Bei der Anzeige von großen Matrizen z.B. 10000 Zeilen (Anzeigebereich z.B. 13 Zeilen) springt die Anzeige beim Bewegen des Sliders um viel zu große Schritte weiter, so dass viele Zeilen übersprungen werden und nicht eingesehen werden können. Den Anzeigebereich zu vergrößern ist keine Option. Bei Mathcad 15 kann mit Hilfe des Pfeils am Rollbalken der angezeigte Bereich zeilenweise, beim Klicken in den Bereich ober- oder unterhalb der Markierung seitenweise und beim Ziehen der Markierung auch proportional gewechselt werden. Wie bekommt man das bei Mathcad Prime 7 hin?

Relatively green Mathcad Prime 7 user here. I am trying to write a simple iteration program so that I can eventually try to adapt it for my needs. My question is: Why is my program returning 0 and 1 as well as multiplying everything by 1? I just want to see the values from 1..n where's f(n) is my input. I have minimal experience coding so I apologize if the answer is relatively easy or has been in front of my face the entire time. I will attach a file upload as well as a pictures, thanks in advance.

Hi,I have recieved a sw_licence_email.dat by my email and I have copy this into the server Computer > C > Programs File > PTC > Mathcad Prime 6.0.0.0, but unfortanly I can't activate my Mathcad. I go to the button "Activate" in right from the program, then "Configure product to use existing license" and in File I browse the file. Than it said "The following products have been licensed. PTC Mathcad Prime 6.0.0.0.", but it is not. What can I do?

Thank's in advance

1. The fault I get after activation within the program Mathcad 5.0.0 is as follows.Fault by renewing license. Partly englisch and dutchLoginTc acquire a license you will need a PTC.COM account.• I have a PTC.COM account.Enterycjr PTC.COM account credentialsto log inEmail: gtvisser@cs.comPassword: •••••••O De server heeft een fout in het protocol veroorzaakt. Secton=RespcrseHeacer Detail=CR moet worden gevolgd door LFTranslation:Detail=CR must be followed by LF2. I have a working PTC account and a working password.Please could you sent me a new license for one year or repair the fault.Best Regards,Gerard T. Visser/20210605

@Werner_E Can you show me the whole line that will be deleted from this file because I want to understand how it works.  

I have been working on this since last two days and just completed my work and then suddenly Mathcad crashes and gives me an error that the contents of the file have been corrupted.I tried everything, used the recovery file also but cant recover. I just dont know what to do.I would really appreciate if anyone can help me with this.ThanksP.S. the file is in attachment.

How to use genfit() to solve for nonlinear parameters since it is hard to separate I or V from the equation?

I am a new Mathcad user. I have a function defined for a scalar input. I have an input 4x6 matrix of scalars. I want an output of another 4x6 matrix of scalars, evaluating the function at each entry of the input matrix. That is:   Output(i,j) := function( Input(i,j) )   I quickly found that just entering the 4x6 input matrix into the function as an argument did not work. I ended up using two for loops to generate the matrix (i.e. evaluating the above equation at each i & j value).   My question is this - is there a single line command to input a non-symmetric matrix into a function for a scalar & get the output I want? Any other ideas or resources for how to do this?

Hello,   Mathcad Prime 7 n00b user here. I am trying to solve these two equations (pictured) by iteration without a previous value defined for Q but it is really stumping me. Currently I have Q defined but when it is undefined it really throws everything off and I am stuck. I will attach pictures and a file, feel free to edit as needed. Thanks!    

Hello,   I have a very complex differential equation that can only be solved numerically. Here I use a simple differential equation as a proxy for the sake of clarity. This differential equation contains the parameter a. I would like to determine this parameter a by fitting it with the method of least squares with my data X and Y. I need the numerical solution of the differential equation. From the numerical solution of the differential equation I only need the last value for each row of my data X. This is done by the function xsolvend. This is done by the function xsolvend. Because the differential equation is complex, I use genfit. For this I need the function xsolvend_fit which contains the derivative after the fitting parameter a. The numerical solution of the differential equation with determination of the final value works. See comparison with the analytical solution, which I can easily determine in this simple example. Already with xsolvend_fit there are problems and Mathca

Hello,Is it possible to link two mathcad sheets where one will be opened and the other is closed. The opened one will be set to a certain variable ( allowable stress design), and the closed one is set to a different variable( Strength Design). i need to import certain values from one sheet to another. the reason why i dont want to have one open becuase each sheet is about 25MB and if i have both opened along with other softwares, mathcad 15 will become extremly slow?Thanks!