Книга "Физико-математические этюды с Mathcad и Интернет"
Цветные рисунки, анимации и файлы этюда 13
ПУТЕШЕСТВИЕ ОКРУЖНОСТИ В ТРЕУГОЛЬНИКЕ, А ТРЕУГОЛЬНИКА В ЛОЖБИНЕ, ИЛИ САМ СЕБЕ КОМПЬЮТЕРНЫЙ РЕЖИССЕР
The book "Physical and Mathematical Studies with Mathcad and Internet" Color drawings, animations and files of the study 13 THE ROUTE OF THE ENVIRONMENT IN THE TRIANGLE, AND THE TRIANGLE IN THE hollow, OR THE SELF COMPUTER DIRECTOR
Abstract: This paper somewhat humorously shows a physical model of the semi-fantastic idea of an underground tunnel that would connect the two cities, which would be traveled through by the so called gravity train. The idea has existed since Robert Hook first presented it to Sir Isaac Newton. This problem is described by the system of ordinary differential equations. The solution of equation system is obtained numerically using Mathcad applications (with units) and function Odesolve.
ART, PHYSICS AND INFORMATICS: CENTER GRAVITY OF THE BLACK BOX
The article proposes a laboratory work at the intersection of physics and computer science: the definition of the center of gravity of a plane arbitrary figure, as well as a physical body of an arbitrary shape.
Keywords: flat homogeneous figure, a homogeneous body, the center of gravity, center of mass, the scan pattern, random number generation, matrix, Mathcad.
Hi All – I want to announce a critical bug fix release of PTC Mathcad Prime 4.0. We recently discovered an issue where some password protected areas can become corrupted on save/open. This is an issue we feel important enough to fix in a maintenance release. We’ve investigated the issue, submitted and tested a fix and will be releasing PTC Mathcad Prime 4.0 M010 later today. Anyone using Prime 4.0 F000 should upgrade to Prime 4.0 M010 – we’ll be removing Prime 4.0 F000 from download to make sure only the fixed version is available.
We do our best to avoid situations like this but sometimes bugs happen and when they do, we assess them to understand the impact on users. If they’re critical issues, such as this one, we do our best to fix them as soon as possible.
The power of Mathcad in solving complicated design problems is very well known. This worksheet will show the design of a coaxial gapped core fed from a central straight conductor. The primary current is 500 A. and the power transferred is 50 KW. This can be used to charge battery
A mass point M1 runs, without friction along an horizontal axis parallel to the x one, drawn towards the point Q on its axis, by a spring of elastic constant K. On the other side, A is connected to a thread of negligible weight which, after being passed into the throat of a pulley,
Hi all, I have forgotten the password for the locked areas of above and about 15 more files created about 6 years ago in Mathcad 13-14. I have attached the file in Mathcad 11 as suggested in some discussions. please help me find the password. Regards, Mukesh (email@example.com)
The process of itteration of numbers by a computer can show that chaos begins to occur when the itteration equation is driven hard enough by increasing input numbers. This is shown by the Logistic Difference Equation. It is suggested that this is a real physical demonstration in a
I am new to PTC / Mathcad V15.0 but am trying to use this great tool effeciently. For my job I have solved a problem which involves 8 equations and 8 unknowns. I have successfully arranged my equations to arrive at the correct solve block answers using the command Find as shown
HiAttached is an mcdx file. I have an issue with the units. I'm expecting the units for fctm to be in MPa. But Mathcad does not seem to be in agreement. If I remove the 2/3 from the equation then the units are OK. Kindly help.Sriprakash
Recently, we announced the availability of PTC Mathcad Prime 4.0. It’s the next step in the evolution of your favorite engineering notebook, with even more tools for precise calculations and straightforward documentation.Join us for a live webcast with Luke Westbrook, PTC Mathcad
Hello sir,I have a big issue with the attached mathcad file, I tried to open it several times but as soon as it open it closes againPlease if some one could help me to open this important fileI appreciate your assistance