Mathcad

Во вложении можно найти следующие справочные материалы для Mathcad Prime 7.0:     ▪ Обзор возможностей,  ▪ Прочтите это сначала,  ▪ Руководство по конвертации (старых файлов),  ▪ Руководство по установке и администрированию,   ▪ Сочетания клавиш,  ▪ Что нового.   Интерфейс API автоматизации: https://support.ptc.com/help/mathcad/r7.0/ru/index.html#page/PTC_Mathcad_Help/mathcad_and_automation_api.html   Быстрый обзор Mathcad Prime 7.0: https://www.mathcad.com/ru/whats-new   Ссылки для скачивания Mathcad Prime 7.0: https://www.mathcad.com/ru/try-and-buy/mathcad-express-free-download https://free-dl.ptc.com/install/pim_installmgr_mathcad.exe

Hello everyone! I've already tried to solve in a block, it seems that something is missing, I'm waiting for your solutions, a lot of thanks   

to all math experts out there,   Does anyone know how on earth one "plots" the function shown on the attached mcad sheet? I have no idea what it means. I just picked up from a paper and I am just a bit curious.   Thanks

I have enter many equations into a  folder on my HP Calculator and solve problems by jumping from equation to equations one at a time.  I provide a value for all variables in the equations expect one and solve for the unkown by selecting the SOLVE command. For example: Power=Flow*TDH*SG/(3960*Eff) The HP solver provides a list of all varialbles: Power, Flow, TDH, SG, EFF:  Enter any (4) and solve for the latter.   I would like to enter the equation into MathCad Prime 6.0: and solve for any one of the unknown.   Please Help!.

I have received my free download. But on the application selection portion, there is nothing to choose from. I have no way to select mathcad and download it.

So, I just noticed Matlab has a home use license for $149 usd. Maplesoft has a home use license for $239 usd. Mathcad has no home use license at all. This really sucks. I'm retired and would like to get a Mathcad home use license. Also, I wish you would put classic Mathcad in the store. Have a home use license for just classic Mathcad. That would be ideal. Or at least make it clear in the store that if you buy Prime you can get classic Mathcad. I hardly ever use Mathcad, so buying a commercial license makes no sense at all.   also hope classic Mathcad will get better image import. it's horrible right now.

Hello everyone,I would like to know what discount the PTC applies to the purchase of PRIME 7 for retirees?Thank you.

Hi, I've been trying to download the 30day Mathcad software since Friday and I haven't been receiving the download email link for it. I have registered my account and all so I'm unsure what the problem is. I urgently need to get this software downloaded so if you could sent the link to me directly that would be great help. Thank you in advance.

I am unable to evaluate the variable used in solve block to use after solver also tried to assign it to diffrent variable and then evaluate the results is same not working   

Hello everyone,   I attached work sheet with PRIME7.   I can not use any units in 3D plot. And I canceled the units of valuables, but also I can not have any plots. Is this correct ?    

I am trying to use an Excell sheet in a worksheet.  Using Insert Component, I can insert the Excel sheet but I cant seem to assign it correctly to something in MathCad. I was trying to follow the example in the Quicksheet but obviously am doing something wrong. With using the Inputs and Outputs menu? (Using MC 14 and Excel 2013)

All distances of the points on the sphere to be Integer   n=2, r=0.5, l=1 (0.5,0,0),(-0,5,0,0) n=3,   

Hello everyone,I want to write equations using the codes in the inserted images. Please which tools in PTC Prime used for writing in these images? How to write this code? Regards

Hello I am new to MathCad but I always have this strange anomaly when using symbolic solve for a variabel power of 2.   Can anyone please explain if I do it wrong. Exampel file included. Thanks in advance.

For a long time our engineering department relied on Mathcad and the Mechanical Engineering Library addon, mainly for Roark's formulas. However, in our recent migration to Prime (for Windows 7-64 support) we thought we'd be able to get the same thing by subscribing to Knovel's Mathcad worksheets. However, it seems Knovel's subscriptions for Mathcad has been very recently been discontinued and they are no longer offering new subs (current subs are slated to be discontinued next year). Converting old worksheets to the new Prime format is possible, but they aren't pretty.Do I have any options here?

Hello everyone, When I was writing an equation, I got the message "Units are not compatible" Can someone help?

Hello Dear Friends,Do you have any idea how to implement in Mathcad 15 the functions that generate the following graphs shown below? Case 1:   And if I change the parameters:     Case 2:   a)     b)     c)     Case 3:     Thank you.Best regards.  

Hi,   I am learning Mathcad Prime and got stuck and or rather unaware of what wrong has been done. I am getting same answers when I am trying to use summation. How to solve this? 

Проблема с запуском программы. При нажатии на ярлык выводится окно с надписью "Failed to create empty document". Работать в программе нельзя, она зависает и не создает новый документ. Что делать?

I have Mathcad Prime 2.0 that I purchased on an older computer.  I originally downloaded the installation files.  I need to get this transferred to my new laptop but don't have the original installation files.  I searched the web for Prime 2.0 download and have not found anything.  If anyone can help or has a suggestion to get this transferred to my new laptop please let me know.

I am trying to work on a convergence program with a certain loop in mind. I am trying to calculate/converge on a solution for a range of values, about 20, rather than typing each in by hand. I've defined the matrix with the given numbers. However, one value needed for the majority is throwing a fit by saying "value must be scalar". It was doing this earlier when I wasn't calling the correct arguments, but I don't see the current error. I've attached the sheet and screenshot of the error, any help would be appreciated.  

I had Mathcad 6.0 for over a year and now suddenly it won't open. I tried to uninstall and reinstall, but now it will not install again.

Hi all, I want to ask what are Mathcad worksheets and why they are so expensive? Are worksheets like 'add-ons' for example in Matlab there are small downloads you make to the program for specific purposes. The full Mathcad prime 6 package is about 600MB so, are the worksheets like add-ones similar to matlab and will allow Mathcad to perform calculations the standard prime cannot? Here standard prime refers to prime 6 licensed not express. I know express is the free version. 

Dear people, I am trying to install Mathcad Express for students and I am stuck at application selection window. No applications show and I can not continue the installation. I would be really grateful if you could help me solve this problem. Kind regards.

  How do I plot so it looks like above - and better! Thanks  - File attached  Prime 6.0.0.0 version