Mathcad

Хочу рассказать одну интересную историю в канун Дня Победы.Sorry, for Google translator! May be somebody correct it! I want to tell you an interesting story on the eve of Victory Day. Была у меня первая книга про Mathcad с одним соавтором. На обложку мы поместили распечатанный на принтере (они назывались АЦПУ - алфовитно-цифровое печатающее устройство) крестиками и ноликами портрет Моны Лизы. Тогда (1990 г.) это было еще свежо и в диковинку.I had my first book about Mathcad ( the title "From micro calculator to PC" - Mathcad for DOS) with one co-author. On the cover we put printed on the printer with crosses and toes a portrait of Mona Lisa. Then (1990) it was still fresh and in wonder.Мой соавтор (а он прошел всю войну, был офицером-связистом) принес только что отпечатанную книгу домой и показал жене. Жена спросила: "Кто это!?". Он ответил: "Как кто - это Мона Лиза сиречь Джоконда!". Жена грозно воскликнула: "Какая такая Джоконда!? Это Райка - твоя радистка, с которой ты любовь на фро

i have to define "n" functions variable with the index "i" that goes from 1 to n, in the same way usually is defined a n components vector. The problem here is that the  components are not numbers but functions y=f(x). Than i have to do the summation  of these functions as you can see from the file attached. How can i define these functions? i have tryied but mathcad doesn't recognise it.

Hallo,i have a short question for how to write this integral correctly with vektorising.At the moment its not working.I need this vektorised because i have different loadcases ands different "xc" values.Would be nice if anyone can help meThx best regards Stefan

I own Mathcad 8, 13, and 14, never used.  I now want to use M14, on a Dell XPS desktop running Win10.  Can I do this or do I need to drop back to Win7 or XP?

Hi ThereI have clean my computer, so I don't have Mathcad Prime 2.0.And I want it back again.

Hello,I am brand new to Mathcad so I apologize if this is an easy question.  I've been through the help, and the tutorials and have had no luck.I have a simple spreadsheet in excel of histogram data (small sample below).  The top row represents the Y index, measuring the value of each histogram bucket.The left-most column represents timestamps for each sample of data -- the X index.The values in each cell represent the number of occurrences for a given value (bucket, Y index) at a given timestamp -- the Z index.I would like to import this data into Mathcad and create a 3d surface plot.  I know how to get the data into Mathcad, but all I get is a blank graph.  Does anyone have any examples or tutorials of how to do this?  Surely this is a common need.Thank you.    12481632 17:01-17:3016709957571265809661907817427216244 17:30-18:0015465029173874679686224820159204462 18:00-18:301639341150381

I am interested in the Above as it applies to fault location on Transmission lines.See:  http://uknowledge.uky.edu/cgi/viewcontent.cgi?article=1656&context=gradschool_thesesDoes any one have examples of similar ANN implementation in mathcad that I can use a start to build upon?

Hi everyone,I seem to be here relatively oft in the last times.  I am trying to write a file-reading-loop where a certain number of files (in different directories) are read one after the other and processed in a certain way, then the results should be written out to a "summary" file.  Now, a prototype worksheet works for a single file, even the biggest of them.  But when I start the "loop", after a while I get the infamous message "not enough memory for this operation". With Task-Manager I have looked at the memory requirements, and they stay to 14%! The following snapshot was taken immediately after receiving the error message and it is showing memory used 14%. Does someone know how could I avoid this problem? either "telling" Mathcad that it should use more memory, or somehow in my algorithm "clearing" the memory after each file read? because I do not need to have all files in memory, actually all what I need, is the capability to program a loop in order to perform t

I know how to plot a 2D plot where the X variable has units but now I want to create a 3D plot.I have defined a function X(t, T) where t has units of time and T has units of temperature but when I try and create the 3D surface plot of the function, I cannot figure out how to specify the units for the two variables.Thanks!

Can anyone help me correct this simple program using the "if statement"?Thanks

How can i calculate critical values of Goodness of fit Tests for Weibull Distribution using pearson system

Hello, can anyone help me with the plots for this solution?Thanks

Hello community, I'm new to Mathcad so I need your help I try to calculate indefinite integral but it doesn't work, maybe I'm doing this wrong way?

Can anyone help me with the simple loop programming?

Haw can solve system of differential equations with parameter by use Given-Odesolve?

How can employ Given-Find inside the programming block?

Just copied from today's Twitter feed:" Soon, a new worksheet library titled ”Roark’s Formulas for Stress & Strain” will be available for purchase, and it’s built only for Prime 4.0."We bought Roark's e-book long ago when Mathcad was still in single digit releases; it still opens in Mathcad 15.Are we now expected to pay again for the same information, possibly with new errors?

I would like to define a Center of mass - WikipediaAt first by help one experimentand then (after a scanning the figure) by Mathcad helpDo you  know more quickly method?

I a trying to get to grips with the graphing capability of Mathcad.In the attached I have used a polyfit which obviously is not what I want (I am not sure how to use other graphing functions).How can I get a line of best fit approach?

Николай Гоголь "Женитьба"Агафья Тихоновна выбирает жениха:Право, такое затруднение — выбор! Если бы еще один, два человека, а то четыре. Как хочешь, так и выбирай. Никанор Иванович недурен, хотя, конечно, худощав; Иван Кузьмич тоже недурен. Да если сказать правду, Иван Павлович тоже хоть и толст, а ведь очень видный мужчина. Прошу покорно, как тут быть? Балтазар Балтазарович опять мужчина с достоинствами. Уж как трудно решиться, так просто рассказать нельзя, как трудно! Если бы губы Никанора Ивановича да приставить к носу Ивана Кузьмича, да взять сколько-нибудь развязности, какая у Балтазара Балтазарыча, да, пожалуй, прибавить к этому еще дородности Ивана Павловича — я бы тогда тотчас же решилась. А теперь поди подумай! просто голова даже стала болеть.Валерий Очков выбирает математическую программу:Право, такое затруднение — выбор! Если бы еще один, два математических пакета, а то четыре. Как хочешь, так и выбирай. Mathcad недурен, хотя, конечно, слабоват; Matlab тоже недурен. Да если

Hello,  I followed the examples with creating 'Custom Functions' from the MathCad help documentation with success. I tried to extend the capabilities by calling external DLL functions from a  'Custom Function' (no success). I have the .h file available (with function prototypes).

Hello,I have the same problems to solve a system of differential-equations with the solve-block like in tried in my thread: System of Differential Equations - How to solve? See attachement please, I'm working with Prime 3.1.Thank you for your efforts.best regards, Volker

I received a new license files because we purchased two new licenses of the program. I currently have the file on the server but I do not know how to load it. Could you please help me?

It is continue of One task with 3 bobs - Forces searchingBut we have not strings (k=0 m/N) but springers (k>0 m/N)I have solved this new task with using forces analyze - see the picture and the sheet Prime 3.1 in attach.Is it possible to solve this task by using the Lagrange method - with energy (potential and/or strings energy) minimization (see please the first task)?Thank you!

Hi,I would like to know if someone in the community has any idea on how to sync my MathCAD inputs with my CAD table values. I have thought of 3 methods to do these and I would like to know anyone's thoughts on these.Method 1: My inputs in MathCAD will be passed on to an embedded Excel spreadsheet which is OLE'd in the CAD detail. Is this possible?Method 2: The CAD detail is inserted as an object in the MathCAD document and the CAD table will be in the form of an embedded excel spreadsheet in the document. Is this possible?Method 3: An excel spreadsheet receives the input data from MathCAD and also hosts the inserted CAD object in the excel spreadsheet document. The table will now be created inside excel. Is this possible?Which of these 3 methods is possible? Any other suggestion to make this possible?Thanks,Armand