Mathcad

In the following attached file, I have to plot a(t) vs t for different values of v like v=-1,-5,1,5. i am getting an error as this variable is undefined. how to overcome it.

We can use units in Mathcad Prime by the solving ODE. It is very good! But I see one error:

I'd like to do calculus on some functions without defining them. When I do this, I don't always get the correct answers. What's the correct way to do this?

I am getting an error as like this also I attached my code below,this value must be a function but has the form unitless mathcad.Can someone say the answer to this. Thanks in advance.

hello, I want to find out the normalization consant in terms of a and p. But i am not able to do that. please see the attachment and help me.

Hello there, Above all, I am the very biginner for Mathcad as well as programming. So please forgive me if my questions would be so basic or stupid. (i am trying. ;;;)Since I have several data to be selected by users, I've decided to use mathcad 15 than prime so that I can make full use of components. I am making a calculation worksheet with a number of back data and I want to know how to syncronize data, like. (refer to the attached also) I have 4 materials for moment having information of size 1&2, parameter 1&2. Some information is duplicated, some is not. Under this situation, I want to program like.. when I select material 1 in the 1st list box (or ribbon which is more favorable), the second list box (or so) shows only the applicable information. the third, forth and fifth.. accordingly. Any advice on this? By the way, I read a forum explaining about list box which was greatly helpful to me and I could hardly understand a part. I've brought a screen shot below and I want t

Prime 3.0 can't solve BVP with units?Without units - no problem:With units - error:Viktor

I'm doing some analysis which at the moment uses an averaged value inside an integral. It's part of a longer chain of calculation and reasoning about a system being designed. At the end I want to have an overall functional form for the performance, so I also undefine each numeric value, e.g. for the wavelength I define l:=l and then I have both symbolic evaluation and numeric evaluation.I also have a signal transmisson 's' integral that currently uses the mean attenuation for the whole of the signal path (i.e. it's assumed constant with range), so the symbolics will 'solve' the integral, rather than leaving the integral intact. Yet I know that we will want to have a functional form for the attenuation with range s(R), so realy I need to be able to retain that functional form, and let the numeric engine handle 'real data' calculation scenariosCan we undefine a function in mathcad? I'm using V15 M030 (MuPad engine), though can use V11.2a (Maple engine) if required.I'll see if I can creat

Hi folks!Is there ny way to multiply values inside Mathcad table like its done in Excel?See file attached.Thanx

Generalized Extreme Value (GEV) parameter estimation using Maximum Likelihood (MLE). Pdf + Histogram and QQ-Plot.See also GEV-Fit.xmcd (GEV parameter estimation using moments)

I'm wondering if anyone has any insight to this problem.I'm attempting to use the solve block to simulataneously solve for 3 unknowns using 3 equations. When I try, it returns a "These units are not compatible" error on the last variable of the find function. It doesn't matter which variable is in the last spot, it is always that one that is incorrect.I'm attaching a screenshot of the values. Any help is greatly appreciated.

Full list of worksheetsTopics in Physics contains examples and worked-problems and solutions in physics. The goal of this collection is to demonstrate how Mathcad can be used to solve problems you may encounter in your classes, physics or otherwise. In using this collection, you will see how Mathcad:provides an interactive laboratory for you to explore the concepts behind the problemsimmediately recalculates all results, including graphs, after you change definitions, numbers, and variables anywhere in a documentcan be used for its what-if capabilities by experimenting with the problems and seeing what effect your changes haveaids you to more fully understand your course material through the visualization tools available in Mathcad

error message when I'm trying to license ,error 401

Hi Freinds,I was seriously ill, so I have to be discontinued.Thank you for your kind replies of my preveous post.Here are the data file and the mathcad worksheet.https://www.dropbox.com/sh/pnkvpzrq2of2u71/AAB-sgy0eEMz0vS3l59FUEoGaI cant set the limits.So that it fails to converge.Help is required.Thanks to all.Hirak

I numerically integrated a non-linear two-point boundary layer problem using Mathcad 11 and Mathcad 15. The two give slightly different values with Mathcad 11 producing a more plausible result. Anyone knows the reason for the difference?

Generalized Extreme Value (GEV) parameter estimation. Anderson-Darling statatistics, PDF + Histogram, QQ-Plot

I have started a worksheet that will calculate many simultaneous equations at the same time. I have set everything up and all of my units work out when checked individually, but when I set the equations up to solve all at the same time then I am receiving an error claiming that my units are incorrect. I have attached the file for help. When I trace error it comes with saying that the problem exists with solving for "Q".

Hello, I am creating a worksheet for variational method. but have a problem in minimization, pls see the attachment.

PTC Mathcad Prime 3.0 is now availble for download - either as a CD Image or as a web installer. Active Global Support customers can download the CD image from this location:https://www.ptc.com/appserver/auth/it/esd/product.jsp?prodFamily=MCDYou can follow the attached instructions to update your license file.If you don't have a current license and want to try out PTC Mathcad Prime 3.0 free for 30 days and then with a reduced functionality set for as long as you like, you can download Express by clicking this link:http://free-dl.ptc.com/install/pim_installmgr_mathcad.exePTC Mathcad Prime 3.0 includes new features sych as Templates, Math Formatting, Math in Text, the Global Definiiton operator, Custom Function support and many more upgrades. We're always inetrested in feedback so please do upgrade your existing installation or try the product for free and let us know what you think!Andy McGoughProduct Manager - Mathcad.

Dear all,Please help me to build an interaction diagram for column design. Thank.

please help to solve the problem.for each TK i need solution.for individual Tk, over range of n, i want minimum value.Thanks in advance.RegardsPrabhu

Hello, i have a proplem to produce potential energy in graphically. but potential energy which has three region. what i have to do to display the figure?. Please she the attachment.

I need to write, in Mathcad Prime 3.0, the partial derivative of a function, but I do not know how to do it. Can anybody help? Thanks

Hi,Can you help in creating animation for the plotting of shear, moment and deflection of a beam?I made a worksheet for the calculations, and every thing looks just fine, except for the animation!Thanks