Mathcad

Hi, friends.Is there a way to solve the symbolic solution for a vibration system in mathcad?Such as f(t)=0, and the solution should be in the form of Asin(wt+a)+Bcos(wt+a)Thank you in advance!Looking forward to your help!Shawn

Video Link : 6369

The animation is hereThree frames:

Can you create an animation of this door in the tram?CloseOpenThe start in attach

I am embedding some VB in a Scripted Object within a MathCad worksheet. I am trying to get the Worksheet object so I can get/manipulate some values in the sheet, but when I call ActiveWorksheet (or Worksheets for that matter) on the Application object, nothing is returned.I am inexperienced with VB so forgive anything weird I am doing, but feel free to point it out. Here is what I have basically. I get an error object worksheet is required on the last line of the Sub.Sub getValueEvent_Exec(Inputs,Outputs)  Dim objMC  Dim value  Dim worksheet     Set objMC = CreateObject("MathCad.Application")  Set worksheet =objMC.ActiveWorksheet  Set value = worksheet.getValue("value")End SubThanks,Evan

As suggested by the title, I'm attempting to fit a piecewise-defined curve to a set of data points.  This is also the first time I have used Mathcad, so it is exceedingly likely I'm missing something obvious.  My worksheet is attached to this post.I'm attempting to follow the example at http://www.phys.uconn.edu/~hamilton/phys258/P/genfit.pdf, but when I call the genfit routine, I get the error "This value must be a function".So, question number 1: what is this error message trying to tell me, and how can I resolve it?While I have your attention, I also have question number 2.  The function is a horrible mess because I'm trying to combine data points with continuity restrictions.  I don't know how to specify symbolic relations between fitting parameters (e.g. forcing the second derivative to be continuous at x = 60 yields "e = b + 24").  So I've solved the continuity restrictions by hand and substituted them back in.  Is there a way to get Mathcad to recog

I often see in a bus, tram, metro people with scooters. Here one has a problem - dirty wheels. But you can make sliding wings (fenders) of wheels, which will close at the wheel folding scooter. See. pls the animation.I created the animation in Mathcad and ask someone to do in Creo! Video Link : 6364

The focus of this study is to discover which factors affect the gas mileage of a vehicle by selecting and adjusting 4 quantitative factors.For the study we will use 3 different approaches.1.  A non-statistical approach for determining which factors and 2-way interactions should go into the prediction equation.2.  A statistical approach called ANOVA (ANalysis Of Variances) to assist making the decision in 1)3.  Using Regression for the prediction

Not sure if this is a glitch as such, however, when I have switched off show border for region, it still shows up in print preview and when printing.Has anyone else experienced this?Thanks

Hi!I can't find the reason why mathcad leaves the unit in the last row "y=5.5x10^7".

Here is the Mathcad 11 sheet that solves nth order differential equations with constant coefficients, referenced in the document thread with similar name here: A Classical Math Problem from a Classical Text (Differential Equation).Note that this, as it is, is NOT usable for:- Systems of differential equations,- Differential equations where the coefficients of the derivatives are not constants (when they depend on t).But in both cases, similar techniques can be used to solve specific systems.Luc

I am a new user of "PTC Creo Elements/Direct drafting (x64 edition) Release 19.0" Wen i am looking around on this website i see all kind of info over things that I don't need.For example "3D modeling, Mathcad, model manager, job server " etc etc.It's too much information for me. Is there any way so that I can see only info for the version i am using ?Greetz, Eddy

A sequence Ln is such that L1 = 0.2, L2 = 0.1 andLn = 2Ln-1 - 1.5Ln-2      ( n >= 3 )Use Mathcad to determine the value of L43, giving your answer to 2 decimal places.Need help to input this into Mathcad as i am new to this software... Still trying to figure it out...

I have a long equation that I want to print it on A4 sheet. I work in mathcad prime 3.1

Suppose f(x) is the following function, defined when x>0.f(x)=e^x - 3x - x^2Use Mathcad to find the x-coordinate, to 2 decimal places, of the critical point f(x).Question: How to input this function into Mathcad to get the x values? Any takers to help, I am new to Mathcad.

Hello,I did before in Windows 7 64 bits  but  today now i can't install mathcad in windows 7 64 bits, it displays this 16 error on ocx files during the installation..I have always a network licence that is working.I have this error     <Data>Produit : Mathcad 14 -- Erreur 1904.Échec de l'inscription du module C:\Program Files (x86)\Mathcad\Mathcad 14\datawizardr.dll. HRESULT -2147220473. Contactez votre service d'assistance technique.</Data>    <Data>(NULL)</Data>    <Data>(NULL)</Data>    <Data>(NULL)</Data>    <Data>(NULL)</Data>    <Data>(NULL)</Data>    <Data>    </Data>    <Binary>7B45363636413639422D413736442D343344352D414632382D3442323135304136454445327D</Binary>  </EventData></Event>Mathcad\Mathcad 14\imageviewerr.ocx)\Mathc

A sequence Ln is such that L1 = 0.2, L2 = 0.1 and Ln = 2Ln-1 - 1.5Ln-2      ( n >= 3 )Use Mathcad to determine the value of L43, giving your answer to 2 decimal places.Need help to input this into Mathcad as i am new to this software... Thxs...This is under which tutorial in Mathcad?

I have a time domain function (damped sine) in MATHCAD that needs to be fft, then attenuated by a frequency dependent vector. To do that I need to:- perform fft on function- interpolate the fft with the attenuationI have tried VECTORIZED with no success. Can anyone help with creating a vector/matrix from a function?

I'm rather frequently get stuck with Mathcad 14 claiming that a variable is not defined- but its not a variable but a function at the left side of a find statement,The solve block indeed works pretty well with a vector on the left side of the find statement.I have the impression that copying into a new sheet sometimes helps. I think this is an error by design.any help is highly apreciatedthanks

After upgrading to Mathcad 15 M040 I'm no longer able to open one of my files, "Unrecoverable error, two regions skipped". Same file still works perfectly with M030. Did someone had similar issues? Had to uninstall M040 and get back to M030

Hey I have a problem printing out documents from prime 3.0, When I print a document all the pages print with a black block below it. Someone know what to do?Here is a screenshot of the problem:

Please see the attachment.In Lagrange Equation for Dynamic equation,there is a term that request the derivative of T(t) with respect to (u(t))',I don't know how to achieve this.Looking forward to your help!Thank you very much!

В этюде рассказано, как можно использовать компьютер для решения математических задач из художественной литературы.Некоторые файлы в аттач.Рис. 6.1. Задача о собаке, корове и лошадиРис. 6.2. Задача о деньгах двух братьевРис. 6.3. Задача о дороге в церковьРис. 6.4. Разложение 1000 вершков на сажени, аршины и вершкиРис. 6.5. Задача о медных чайниках  Рис. 6.6. Разложение миллиарда секундРис. 6.7. Определение старых русских единиц массы (веса)Рис. 6.8. Задача о дороге, вымощенной доскамиРис. 6.9. Поиск кубического корня  Рис. 6.10. Решение задачи о купце и сукне в среде Mathcad PrimeРис. 6.11. Решение задачи о курсе валют в среде Mathcad PrimeРис. 6.12. Первая задача МольераРис. 6.13. Вторая задача МольераРис. 6.14. Перестановка местами сомножителейРис. 6.15. Полное решение задачи о размерах подводной лодки «Наутилус» в среде MathcadРис. 6.16. Решение задачи о размерах подводной лодки "Наутилус" в среде Mathcad PrimeРис. 6.16a. Решение задачи о размерах подводной лодки "Наутилус

В этюде рассказано, что такое теория нечетких множеств и как ее можно применять в "четких" цифровых компьютерах.Рис. 12.1. Оператор принадлежности к множеству чиселФото 12.1. Пожарное ведроРис. 12.2. Расчет объема детской пирамидки-конуса, состоящего из n дисков-цилиндровРис. 12.3. Сумма и предел при расчете объема детской пирамидкиРис. 12.4. Конус с минимальной площадью поверхности: решение 1Рис. 12.5. Конус с минимальной площадью поверхности: решение 2Рис. 12.6. Конус с минимальной площадью поверхности: решение 3Рис. 12.6a. Конус с минимальной площадью поверхности: решение 3 (в среде Maple)Рис. 12.7. Решение задачи об оптимальном бумажном коническом фильтреРис. 12.8. Максимальный объем конуса, свернутого из круглой заготовки (пакет Mathcad)Рис. 12.8a. Максимальный объем конуса, свернутого из круглой заготовки (пакет Maple)Рис. 12.8b. Максимальный суммарный объем двух конусов, свернутых из круглой заготовки (пакет Maple)Рис. 12.8c. Максимальный суммарный объем трех конусов, свернутых

В этюде рассказано о необычном решении задачи коммивояжера и других задач оптимизации. Рисунки этюда (файлы приаттачены):       Рис. 15.1. Авторские часы с "математическим" циферблатом     Рис. 15.2. Анализ числа «на простоту» в среде Mathcad   Рис. 15.3. Часы-глобус с задачей коммивояжера   Рис. 15.4. Часы с задачей коммивояжера – полдень -  см. https://community.ptc.com/t5/PTC-Mathcad/Mathcad-Pro-E-Clock/m-p/328784     Рис. 15.5. Часы с задачей коммивояжера – без одной минуты полночь   Рис. 15.6. Путь коммивояжера по Италии   Рис. 15.7. Задача коммивояжера и Мона Лиза Рис. 15.7а. Мона Лиза на обложке книги одного из авторов     Рис. 15.8. Мировое турне коммивояжера         Рис. 15.9. Путь коммивояжера при использовании жадного алгоритма для отыскания наикратчайшего маршрута Анимация, один кадр которой показан на рис. 15.9 (коммивояжер), здесь Рис. 15.10. Mathcad-програм