Mathcad

I want to export a plot in Mathcad 3.0. I can select the plot, copy and paste it to Word. However, the resolution of the image is often low. Is there a way to export a high definition image from Mathcad 3.0 ?

Hello Everybody.Is there a singularity in this expression ? Need help with an explanation.How to correct this expression ? Thank you in advance. Best Regards.

After looking at the worksheet posted herehttp://communities.ptc.com/message/268193#268193I think this is a bug. Its present in Mathcad and in Prime alike.It seems to work with any function - built-in or user defined.Mathcad should not allow the first definition.

Now I am PTC Community Superchampion - Werner Exinger has said that my answer is a correct answer!See please http://communities.ptc.com/message/268230

Hello, Everybody. Thank you in advance for your time and help. Regards.

Hello everyone I have to extract values from different tables, so according to the selected component, the required values are obtained. There is a way to do this automatically.Attached is a sheet with what I intend to do

Hello Everyone, I need help with explanation of each output. Thanks in advance for your time and help. Regards.

Hello everyone.I wonder if it is possible to put a series of calculations as a function of two variables, to avoid typing the same operations for each case.Attached is a spreadsheet with what I intend to doThanks in advance

my calculation is slowso I guess it is due to "if" such as upper picture.How can I change it to be fast? I attached my file.

this is original method in my filethis is another method.I try to change "solve block" to "while".But I got error. Is this possible method? I look at several example about "while".It just is possible in case of one variable. But I need to two variable<a,a'>. so I used vector and then I make "while"I attached my files

With volume all ok - http://communities.ptc.com/message/268582

Hello everyoneI want to perform an interpolation, but it tells me that the elements of the vector must be in ascending order, what I can do in this case?Thanks in advance.

I read in FORSYTE SAGA (http://www.gutenberg.org/files/4397/4397-h/4397-h.htm)"He was er—an owner of houses, my dear. His hair about your Uncle Swithin's colour; rather a square build. Tall? No—not very tall" (he had been five feet five, with a mottled face); "a fresh-coloured man."I can calculate the growth of this man 5*ft+5*in=165 cmBut I cannot calculate this:"Old Jolyon stepped out, and, in paying the cab fare, for the first time in his life gave the driver a sovereign in mistake for a shilling."Can anybody send me a Mathcad-sheet withshilling:=?sovereign:=shillingetc

Hello I have this simple equation here in Mathcad 15 but I need it in mathcad prime 3.0. I can`t seem to figure it out.Please help.

Hi,I tried to restore a worksheet "Document initial" (though it was not created by me), but nothing happened. Tried to add a new line in the file through "Notepad++" program, and also use the old recovery Mathcad worksheet pattern, but there is no result. Perhaps someone has more experience in such cases by repairing of Mathcad worksheets.

Hello I have this simple equation here in Mathcad 15 but I need it in mathcad prime 3.0. I can`t seem to figure it out.Please help.

I think in Mathcad with Maple not MuPAD we can work both with Symbol math and programming.In Prime - no - see pls pic and file.Can anybody check it (creat the file about cone volume) in Mathcd 11 for example.

Hi there,Using mathcad 15, how to undefine the built in "L" and "ton"?I want my formula's wich are using L and ton to indicate an error when if variables are incorrectly used. This will help me to improve the quality of my sheets.Best regards,Frank

Hello,in the attached sheet , please scroll down untill you get to two red arrows.I have writen my question there. i am not sure how to solve for the unknowns with two matrices. Thank you!

Hi,I am studying a power converter, who is a combination of well know topologies, but that uses fuzzy logic for its control. The consequence of the combination of toppologies + fuzzy logic causes the input to output voltage ratio to be not trival, and defined differently depending on the operating point. Here is a sheet with a simplified expression of my input to output voltage ratio ( z(d) ) (it is more complicated than that in the application, as the transition between x(d) and y(d) is more ... fuzzy). To simplify the problem, I can make the function continuous, derivable and bijective (athough it will probably not be the case in the final application).Having defined the input to output voltage ratio, I want to analyse the stress on my components in certain use cases, meaning for a few (input voltage, output voltage) combination. Which means that I would like to find the inverse function of my arbitrarily-defined ratio (here, I want to find rev(z) such that rev(z) = d). And I have ab

Hello All,Could anybody help me with this question please?I have a matrix "M" with five elements. I want to generate 10 (for example) matrices such that each element is randomly within +/- %5 of the corresponding element of the matrix "M".Thank you in advance

Hi, i've encountered a problem, as above. What am i during improperly, could somebody tell me?

Hello Everybody, Thank you inadvance. Regards.

Hello Everybody,Now I need help with How to make [Ctrl] [Shift] K , [ - ] working Symbolic Evaluation ? Thank you in advance.