Mathcad

Hello,   Is it possible to fill the area under the graph with some colours like in this example from below?So, from with some colourand from with other colour      Mathcad Prime 8 file attached.  

Hello,  I am using Mathcad Prime 7, paid version and i want to copy and paste text and math into Word. I have tried simply selecting the items and copying them, however they don't look good, some text falls off as the text boxes seem to shrink both lengthwise and heightwise as shown here in the screenshot. As i have loads of pages to import, i don't want to check and enlarge each textbox individually. I would like to know how to fix this without having to result to making screenshots, exporting to PDF etc etc..  Thank you!    

I get an error message saying my variable "t" must be a scalar or a matrix.  I believe i loaded it as a scalar.  What did I do wrong?I am using Mathcad Mathcad Prime 9.0.0.0.Jack Smith 

Hi all, I am aware that this topic has been covered many times before, but I am a bit puzzled on how to achieve an iterated solve block in Mathcad Prime 4.0. I cannot attach my worksheet, unfortunately, but I will attach an image to illustrate what I am trying to do below.   I have one equation in terms of x, and one in terms of i. I want to find all the (x,i) points where the values of these functions are equal. The way I thought to do it was to somehow nest a solve block in a for loop.  I've seen previous posts that use the "Find" function, but I guess in prime, I can only use the "find" function inside a solve block.  The problem is that I'm looking for pretty good resolution in my data points. This is why in the attached image, i is a range variable going from 0 - 1200 mA. My end goal is to get a matrix of x values that correspond to those i values. I truly appreciate the help, and I hope I'm not beating a dead horse too much! Thank

Hello,          

Hello,The right endpoints of the five intervals are:   where i = 1, 2, 3, 4, 5. The width of each rectangle is: and the height of each rectangle can be obtained by evaluating f(x) at the right endpoint of each interval.     How to create the below rectangles in Mathcad Prime (8)?  

1. How can I correct the highlighted functions so that they return 1.00 ft (see image below)?2. Are others experiencing similar issues in this version of Mathcad?3. Is this issue resolved in later versions of the program?Thanks!  

Hello,1.  How to find the intersection points for the below graphs (the red points)?       2. How to find the intersection points for the below graphs (the red points)?     3. How to find following distance between the two peak of blue graph, and between the one peak of the blue graph and one peak of the orange graph from below?       Mathcad Prime 8 file attached.  

  

Newbie question...if I have a matrix of data values as shown below, how can I get Mathcad to solve for the actual polynomial (or exponential) expression ? Or stated another way...can Mathcad provide the actual polynomial formula that would produce the graphed curve below based on the data provided. I am using MathCad V9.0.

Hi,I'm straggling to understand why with solve block i get accurate solution, whereas  writing down the expression i don't get the right answer with arrow and "solve" function..Thanks in advance.      

Hi, I am looking to find a minimum value of 'ey' within a solve block based on a set of equations, which otherwise give a circular reference.So far I cannot manage for the solve block to give me an answer and I was looking for some help. Screenshot of problem:Using PTC Mathcad Prime 8.0.0.0 Thanks,JB

Hello,How to enter and then how to calculate such kind of limits in Mathcad Prime?        

Hi, I converted my file from mathcad 15 version to the new mathcad prim 9.0 and a lot of the functions are not working anymore from before. I have attached the converted file and it is not working properly. Could someone help me fix this issue?      

Hello, I am solving a circuit equation in Mathcad 9.0. I want to express the above equation as cos and sin identities (Basically expanding Euler) .I want the equation to look like U/I form .     

HOW CAN I GET INTERPOLATED VALUES OF KN AT DIFFERENT ANGLES AT A CERTAIN VALUE OF DISPLACEMENT? 

Hello,  

 

Hello Everyone.From :How to fill the ( convex, concave, complex ) quadrilateral with color ?Thanks in advance for your time and help.Best Regards.Loi.

Hi everyone, I have the following table as seen bellow in the attachment and my problem is that I have to extract alphax, alphay, betax and betay based on the value of lambda. Is there any way mathcad can do this on it's own?Thank you in advance.    

I am trying to solve a simulation of blowdown of a pressure vessel and have defined the ODE's but there is a glitch I cannot resolve with a variable undefined error. I am sure it is a trivial error but if anyone can assist I would appreciate it. Mathcad 15 sheet attached.Thanks Ross 

Hi all,I'm new to Mathcad and trying to do somthing that is very simple on Excel, and hopefully isn't too difficult on Mathcad-I have a range variable say z:=-5..5I have a complicated function f(z), but for simplicity just assume it is - f(z):=z^3I would like to have a matrix where the first column is z, and the second coloumn is f(z).It should look something like that--5-125-4-64-3-27-2-8-1-10011283274645125 Any ideas/suggestions how to do it?Thank you 🙂 

 

Hi I am a new user and running into an issue.  I defined a variable outside the solve block and in the solve block set up odesolve with the function in the ODE.  However, I get an error in the solve block saying variable not recognized.  Please let me know what I am doing wrong.

I have installed P9 along side P8.  Some things to note: P9 is not downwards compatible.  I inadvertently saved a sheet in P9 and could not open is P8.  You can copy and paste but only parts.  This should have been made clear in my opinion.P9 HTML help is now PTC web based.  This is of no use if you do not have internet connection or working in a controlled environment. I think this is a poor approach.  the user should be given the option at installation.AnimationThere is some silly plot animation that was installed.  I honestly have no idea what to do with this.If this is an emulation of MCAD animation, this falls very short.Some explanations at the installation would be valuable.Other than that, its the same software as P8 with all its resident deficiencies such as plotting, searching etc. etc. Regards,