Mathcad

Hi all, Could anyone tell me how to draw only one datapoint or few datapoints in the 3D plots of Prime 6? Thanks.     

Is it an error in Mathcad (and Maple) symbolic math or I do not understand something? (See please the attached Mathcad 15 file)  

Hi Guys, I have one question about how to use mathcad prime 6 to optimize two parameters in order to get a highest efficiency. For example, I have two variables A and B as input, and I already wrote one efficiency calculation file that using this two as variables, and output an fixed efficiency result. How can I use the optimization function in prime 6 that can help me get a highest efficiency (3D curve) when the two input A and B vary in a specific range? If you have any examples, please let me know. Thanks.

I cannot install the new license. I have Mathcad Prime 6.0.0.0 installed already, but the new license is refused due to apparently wrong host ID.I cannot install the PIM from the link with the order confirmation page. When I run it, nothing happens.

I could not activate the program.

Are this two ovals the two cyrcles - Apollonian circles?

I'm trying to plot the function listed below but it seems to have an issue with the label formating or something. I have a second copy of this file that was modified for other uses but does not have this issue. I checked the 'label' setting of each variable and made them the same as the other sheet but it obviously doesn't work. When I try to use Vopen in another funtion I get errors as well like...and...Although in my other sheet, both yield a 1x8 array of answers...What am I missing here?

To all, I am looking at using the CreateMesh() if not using a “constant" X & y range. I had a look at the “amazing image in mcad” e-book but for some reason none of the hyperlinks are working – just images!Is there a way of plotting a function f(x,y) for a non-constant range of  x&y values i.e. not a rectangle. In other words filled the area enclosed by user defined points? See attached for exampleIs it possible to fill the area enclosed by the I-shape with function S1   Thanks  

Do you know an analytical solution of this problem - a closed chain on the horisontal cylinder? Mathcad Prime 5 two sheets (Find & Minimize) in attach.  

I tried to follow do the same but i get errors      @LucMeekes

Hi,I´m currently using MathCad_Prime6.0 trial version as I need to edit some of my old scipts calculating statistic methods from my former studies. So I use those scripts as I set them up 5 months ago, calculating probability distributions and convolutions of them.Trying to plot them in a diagram, identically according to e.g. >>https://support.ptc.com/help/mathcad/r6.0/de/PTC_Mathcad_Help/example_prob_dens_and_cum_prob_dist.html#<<, plotting does not work graphically (there is only a single point in the plot depending on the diagram type, for instance), nor is an error message displayed. When changing the diagram type, the scaling, the variables or the functions nothing happens either. So is this connected to the trial version licence or am I missing something else? Unfortunately I cannot add a screenshot, but its excactly the typing of the example shown in the link. Maybe you can give me a short support. Thanks a lot in advance! Marco

When I try and run the instalation program, only extracting window appears, then dissapears when it reaches 100%. After that nothing happens anymore.

Why I don't want to create a chart.Will you help?

Hello and thank you to whomever reads and responds to this request. I am currently trying to recreate this  procedure https://faculty.csbsju.edu/frioux/scf/HESCF.pdf with never have using Mathcad. I have entered all the equations and attempted to set up a solve block but to be honest I am completely lost. I have attached my file here, if anyone could respond and show me what this in the end looks like I would greatly appreciate it.

Hi,I am unable to license my MathCad trial. I keep getting a license request failed error on the basis of an invalid host. The host ID show in the MathCad license manager matches that in the license file and the license file was generated on the same machine as I am licensing so I don't fully understand why I am unable to license the software. Any help on this issue would be much appreciated. Many Thanks,Daniel

Hallo ich habe eine Frage zu Mathcad Prime 6. Ich möchte das Widerstandsmoment ausrechnen und mit einer Exceltabelle in der sich schon  Hohlprofile mit Widerstandsmomente befinden, vergleichen und mir den richtigen Träger anzeigen lassen und die Höhe ,Breite und Dicke in eine neue Exceltabelle speichern, damit ich die Maße an Catia v5 übergeben kann.     Ich hoffe mir kann jemand helfen..... Danke im Voraus!

Hello Everyone.From : Thanks in advance for your time and help.Regards.

I am currently a 3rd year university student and upon trying to download the mathcad trial, no email appears to be sent. I have tried several times and on different emails but still no email containing the required link. Is anyone aware of a workaround or facing a similar issue?  

I have the PTC Mathcad Prime 4.0 Student Edition Perpetual License but can't find the download for the Prime 4 Mathcad edition

My students and I are designing a Math(cad) house. The first object of this house will be a carpet for the floor in one of the rooms. Can you suggest other objects for this house, designed with Mathcad.

It is a deltoid (one hypecycloid) It is a cardioid (one epicycloid) - one alternative method of plotting What is it?

Hi!   While using Mathcad Prime 6, I encountered a rather strange error. When I try to find solutions to an equation using solve, Mathcad says "Unknown error: "failed"_of_mode_Union". I have done the same procedure a couple times before, and it worked every time. I don't think there's a problem in my code. All the units check out. If anyone could help me solve the problem or recommend a way to get around this method somehow, I would appreciate it very much. I tried solve block, but it only gives one solution and I know there are multiple. I attached the mathcad code.   Thank you in advance!   Sándor Herőczi

Hello,I just stumbled upon the weird fact that for Prime1 certain sums are not absolutely correct. For example, Prime1 calculates1.4 + 0.2 = 1.6So far, so good.But if I check if (1.4+0.2) is the same as 1.6, Prime1 tells me it is NOT!When I create the difference it gives out1.4 + 0.2 - 1.6 = 2.22*10^-16which is almost correct but just not correct enough!In the case of1.2 + 0.4 = 1.6Prime1 works correctly.Please see the attached Prime1-sheet for further examples.Is this a common error with any calculation software or is this just mathcad?Is there a way to avoid this error?Best regardsSebastian

Dear AllI try to use 'Cache Worksheet', I noticed that when I open another computers without Original Path it still work well.My question is ,for confident future using (my sheet), How program store that Original Path/Formula in Original Path?Thank you  

I am student at Politehnica Bucharest and cant use free student mathcad