Mathcad

Dear All, I am trying to assign the back to the largest value matrix within the gap =6 back to the range, i.e. 1 to 6, 6 to 12 and 12 to 18 and so on .. What is a suitable program and looping to do compare and reassign the largest value back to the range of matrix.    

HiI want to calculate the maximum deflection of a structure subjected to bending. The deflection occurs within the buckling length, defined as the deflection within the points of inflection i.e. where M(z)=0. I have plotted the moment and the deflection in the attached file, but need further assistance finding the maximum deflection within the buckling length (see page 2 in the attached file).  Any help appreciated!   

Hello, I am new here, and would like to know if there is someone modeling optical fiber lasers using MC Prime 9.0.0.

Mathcad prime 8 Are the worksheets in the structural design library able to be downloaded or are they suuposed to only be pdf files for reference?  Are they free/how to buy if not?  

 This has affected me again.  This has been a recurring problem.  I responded to Mitch G. and fully explained my situation.  He provided NO HELP.  Just sent me to a website that was no help. My 10 year-old PC is showing signs of failing. I still have my original Product Code and MED-60602-CD-150_M050.zip file, as well as the unzipped files, plus my sales receipt indicating my license is perpetual for my academic version of MATHCAD 15.  I also have my original license file. Apparently, MATHCAD 15 cannot be re-installed with all my above original information without having to contact PTC; it will this be another painful process? I have been using MATHCAD since well before PTC took over.  I think I started with MATHCAD 3, definitely before MATHCAD 6.  After PTC took over MATHCAD, the licensing and installation were the most painful, convoluted processes I have ever encountered with newly purchased software. I guess I am out

Dears, I'm stuck on learning how to apply a real PDE problem. It is an application that I can observe in my daily life involving gas, the effect of a pressure wave caused by a transient in a gas pipeline when a valve is abruptly closed at the end of the pipeline. Reading several technical papers on this matter, many numerical simulations of fast transients have been performed to solve the partial differential equation for transient flows in horizontal gas pipelines. Dorao (2011) [1], like many authors, starts the discussion with this system of PDE:  I was thinking (naive?) that I could simply solve this using the PDE Solver, but after many trials and errors, I came to a halt. I´m stuck setting the initial conditions right for the solver:T0=-0s is during a steady state. Flow, velocity, and density all are the same for the length of pipe L, from L0 at the (inlet) and L1 (outlet), as this is before the transient.After this, the flow stops:T1=+0s is the outlet valve closed.

This does not work:Error message says "variable not defined". But this works:The intention was to add an entry to the matrix at the end.This is quite odd, experimenting I found this works without the "=" sign:     

Dear Sirs,I have followed the steps to install Mathc ad Prime 7.0, but its converter doesn't seem to be working.I have some files that need to be converted. Could anyone lend me a hand in converting them?Thank you.Sincerely, Lan Article - CS156328 

I am trying to solve this problem for integration however i am facing not convergence issue. Please help me out. Thanks  

Hello,The question is related to finding of solutions of the below equation:   Solution with solve:   Solution with root:   From the graph we see that the graph cuts the x-axis only in 2 points. Where can we see the other 2  solutions (which are the imaginary solutions) with the root solution on the graph that solve gives above? Or can't we seen on the graph these 2 imaginary solutions of f(x) with the root function/solution?How to find with root function the imaginary solution of the function f(x)?Mathcad Prime 8 file attached.Thank you.    

Team, I have a range variable and a function of a range variable and I need to combine these into a single matrix. The matrix would have two columns and 100 rows. Please see the attached worksheet. Thanks,Dr. Atlas

Hello Everyone                    Kindly someone resolve this issue. We have installed Mathcad 15 and  trying to configured license path in user machine.  When trying to open application we getting this error FLEXNET LICENSING Error : -5147 Thanks 

A few days ago, I was able to use the Unicode character map to insert a subscript into a graph label.  I was surprised I could do that, but it worked as noted in the attached png file.  Today, when I opened the same Mathcad 15 file, the subscript was lost and a blank box appeared where it should be.  See the attached images.  This is the ...2.png file. Does anyone have an explanation for this? 

Hello,I would like to learn how to use Mathcad Prime 7 Automation API in VBA Excel.If anyone can share tutorials or examples, that would be great.The "Code Examples" in PTC Mathcad Help are for different languages, I think.Like the examples in VB.NET & VBScript, I tried to study them but struggled to understand the syntax and could not see the similarity with VBA Excel syntax (sorry, i am new to programming). thank you in advance for your help.    

I have a “perpetual” license for MathCad 15/Prime 2. Who do I contact to get license file for my new computer? I have contacted the PTC site and all I get are requests for account numbers and service contracts.     

Hi- I purchased MathCad 13 a number of years ago. How do I activate it? It is a single user license. Thanks! 

HiI have set up a function, where I want to find the root x. I have made an attempt in the attached file to use the Solve block-function, unfortunately I get an error message and don't know how to proceed.   If somebody could help me, I would be really thankful. 🙂  

Like Subscripts shortcut "ctrl+-" is really slow down the speed, it is much convenient used "." in match 15,     

Hello I need to make an equation sheet of all these formulas I am using for a project for my Professor.  Mathcad is so nice to do this procedure. However, Mathcad 3.1 Prime wants to calculate it.  I don't need it to calculate it. I just need to show a list of formulas without calculations and without having a variable undefined. if someone could help me with I would be greatly appreciated.  You can see in the picture below to see what I am talking about.

A ball with a mass of 1 kilogram is at the top of a frictionless ramp 10 meters above the ground. The ball rolls down the incline and launches from a height of 2 meters and an angle of 30 degrees above the ground.   (This picture was created in Creo.) Create a function that calculates the horizontal distance as a function of initial height, launch height, and launch angle. Calculate the horizontal distance the ball will land from the end of the ramp. Solve for the angle that will optimize the horizontal distance. How will the horizontal distance change if this were performed on the Moon instead of on the Earth’s surface? Assume the acceleration due to gravity on the Moon’s surface is 1/6 that of Earth. Use the Chart Component to depict how the horizontal landing distance changes as a function of angle. Use a 3D Plot to show how the horizontal landing distance changes as a function of ramp height and launch angle. Assume the ball starts at a height of 10 meters. The worksheet sh

Hello, I'm learning Mathcad and have been working on a problem using the software and had an idea of autogenerating a drawing using whatever variables I am given. To do so, I am using the XY plot graph function. I have created the plot and created some lines using my variable to get a general shape, but each line is infinite. I can't seem to figure out how to make each line a line segment that has an actual start and end. I have attached my Mathcad file which has all of the different variables and the plot, as well as some CAD drawings in there that show what my auto-generated drawing is attempting to look like. End goal is to have different loads being shown as arrows as well applying force to the wall structure.The plot is at the very bottom after all my calculations because I have still been messing with it. I have tried to use boolean equation stuff and matrixes to no real success. I am using Mathcad 15. The problem is a basic statics problem where I solve for loads on a

Hi experts,Does anyone know how to solve this issue?the system show that it couldn't find the answer.any useful method that can help me to solve this?  

Hi. I need help for  calculation in Mathcad Prime , (with numeric values and units)  using formulas from the annexed  file. Can someone help me please?     

Hihis might sound trivial but can someone help input a partial differential equation(PDE) like the one in the image?   Regards Raghu  

Prime is not allowing to change the units with the range variable getting error messageFor example in the evaluation I am getting unit as m but i want to change to in or cm it does not allow