Mathcad

Please see the screenshot below. PAEH's unit should be kN/m. Thanks,Vincent

In the same MATHCAD document, is it possible to have different headers (top page information, like date, title of calcul sheet, etc.) like Words for example? Thanks

Please see attached for formatting issues in Mathcad Prime

When I try to plot a user defined function on the y-axis vs. the independent variable on the x-axis, the independent variable is marked as undefined, and the plot fails; However, when I switch the positions of the function and the independent variable, such that the independent variable is on the y-axis, the plot works perfectly. Why is this the case? I need to plot the independent variable on the x-axis for the assignment I am working on. I have attached what I have so far. The plot is at the very end. Any information will help! Thanks!:

Hi everyone ! I'm a student, Can anybody tell me where to download a free version of mathcad 15.0 ?

Hi,I have a problem with an integral. Symbolic evaluation resulted in a "hypergeom" function. The problem is Mathcad 15 does not recognize its own function "hypergeom". Is this a bug? Does anyone now how to deal with this problem? I am interested in solutions for 'z' larger than -10 in this particular example (away from the singularity).Best regardsRafal

Hi All I am currently trying to solve the following equation for Dc. I have tried to do it as seen below, but i dont know if i am getting this completely wrong? Any help would be greatly appreciated. Many thanks in advanceDaniel Wright

Hi,Am I being really dumb... integral of exp(cx) should be exp(cx)/cMathcad Prime gives me integral of exp(cx) = x*exp(cx)I'm confused, what am I doing wrong?Thankyou.

Open video with Windows Media Player

Hi, I changed my hard drive, so now  I want to activate my licence of Mathcad but a message say that I've already reach the maximum number of licences. What can I do?

1.create a Java application program that will add up the cost of three items, then print the final total with sales tax. it is part of my assignment.I tried but mine wont compile. can some one do this a little quick and post a screen shot. use java.

Hello everyone !It seems to me that symbolic calculation works strangely when applied to scalar product of two vectors, even if I use vectorize operator.The consequent error message "Divide by 0" is then not so unexpected... Or maybe it's me who's wrong there.What's the meaning of the bar above T in one of the symbolic results ? (attached worksheet).Many thanks, Liv.

HelloAttached the mathcad program and pspice simulationthank you

Can someone tell me how is this possible ? I gues it has something to do with rpm unit. Can i somehow redefine this unit to work correctly ?

  Hello Everyone.  The question : e^x = [e^(x*1i)]^-1i ?  Thanks in advance.        Best Regards.

In the case of numbers, like tan(2), the Help provides clear information : figure after keyword confrac = number of accurate digits.But what is the meaning of this figure in the case of the function tan(x) ?Must confess that in the beginning it was a little bit confusing the display of the development of tan(x) by continued fractions...(Pls. see attached)Is there some trick to avoid the very tall vector of terms ? Probably by assigning the result of the symbolic evaluation by confrac to a variable without displaying the result...? Or would it be possible to have it in a usual table to scroll in ?I think that for sqrt(x) and n-th root functions I have to look for in math books...Best regards, Liv.

Hi, I've just lost my days work. I have been working on a very large automatic file for use for non-mathcad users. I have backups but not of todays work. When I was saving, mathcad froze and now I can't open the file. This is for designing and frame for structural engineering. I can reproduce what I did but it was many hours work.I'm hoping someone can get it open. I've attached the 3 files that are in the folder where it was working last. Thank you!

helloHow to insert a Pspice data into mathcadthank you

...Hi all, .... a bit of Boolean algebra ... it does not hurt ...About sequential networks(Eugen Philippow - Taschenbuch Elektrotechnik Band 2)  (8.84) pag 651)... And here the going gets tough ..Who knows how to demonstrate at least one of this last five relations?Thank you very much.GreetingsF. M.

Hello,I hope everyone is doing great. I need a help to solve an integration that linked with summation also. I will be very pleased if anyone can help me. The problem is in number 2. I am also giving the main file of the task.ThanksFaisal

Can I install mathcad or Prime 3.1 on S.O wondows 10 ?

I am trying to program a basic Otto engine cycle and am having difficulty with states 2-3. Between these states, I need to have a numerical method that calculates a new pressure based on the old pressure and relationships with known values and constants. The independent variable is crank angle (theta). I've attached a working copy of the worksheet as well as some notes depicting the logic.I've attempted to use theta as both a vector index and range variable but haven't been successful.  Thank you in advance.

Hello to all,I am trying to solve an improper integral where the variables after integration are matrices 1xn. if I calculate the integral for just one individual components, the integral calculation will work.if I try to calculate to obtain all the points it will not.Due to the amount of variables references that are associated with the integrand, I put here a pdf file showing that is happening.and the error that appears on the one with the column matrix is "Encountered a function error.Regards,Rogelio