defining a variable
hello im solving the equation at the end .But i dont want that unknown variable to be marked in red colour how to solve this problem.
View ArticleCopy & Pasting large data tables into MathCad
Hi all, I have built a calculation sheet that is dependent on some rather large data tables. I have used the Insert > File Input method to reference these tables. This works fine for building the...
View ArticleMathcad 15 to Mathcad Prime 3 Converter
Hello,I am completely new to this forum and I have 2 questions. I tried searching the discussions for the answers but I was not able to find the complete answers.Please excuse me if I missed something....
View ArticleEquation variable depending
Hi I have a main equation formed by a sub equation with two variables of interest (AA and BB), plus a third (D) that can not be cleared, so I solve by iteration with the help of the Given and Find...
View ArticleForwards and Backwards Compatibility with Custom Functions
We have previously built a MathCAD wrapper for the CoolProp (www.coolprop.org) library of fluid properties. I am rebuilding the wrapper for the new version of our library, and I was wondering what...
View ArticleCan I distribute MCADINCL.H and mcaduser.lib?
I am building an updated wrapper of our library (www.coolprop.org) for MathCAD. My question is very simple. Am I allowed to include MCADINCL.H and mcaduser.lib in my source code repository according...
View ArticleOperations with Excel tables
Hello everyone I'm trying to extract values for certain variables from multiple tables based on a data table to perform operations with the values of interest. Attached is a file in which I show what...
View ArticleTemplates in Mathcad Prime: one article
http://twt.mpei.ac.ru/ochkov/Thermal-Eng-10-2014.pdf
View ArticleClik here to view.
symbolic evaluation not evaluating symbolically
I am working through this tutorial (from this site), using Mathcad Prime 3.0, F000 The thing that is driving me absolutely crazy is tha tI can't get it to solve symbolically, like the tutorial says it...
View ArticleClik here to view.
Double integreal calculation, unknown error
Hello there, I have try to calculate a volume of a torus, and for that I use a function of z and two integrals, but I got error "unknown error". I believe my formula is right, also expression. You can...
View ArticleClik here to view.
PTC Mathcad Prime Worksheets Directory - Electrical Engineering
Full list of worksheets Full topic list Want a free copy of PTC Mathcad Express? Download your copy today. Collection of worksheets: Topics in Electrical Engineering - carries out common design...
View ArticleClik here to view.
PTC Mathcad - All Worksheets
Free PTC Mathcad worksheets are available for individual download below. If you would like to purchase the entire collection on a CD or single download, please visit the PTC e-store. Want a free copy...
View ArticleClik here to view.
One optimization problem with escalator
I do not usuallystandon a movingescalatorandgo through it.I want to passthe maximum number ofsteps. Up or Down!What is the speed(stepsper second)should I go?One symbolic and numeric solution I need...
View Articleproblem solving
In the attached why im getting imaginary in Tresca criteria and not in vonmises please help me
View ArticleWhat happened to the collection of worksheets library?
There was a useful collection of worksheets available until recently with a wide selection of topics in engineering: Civil, Electrical, thermodynamics, physics and mathematics, but suddenly it is no...
View Articlevb script for mm to fractions of inch conversion
I need to convert mathcad 15 results having mm to fractions inches using scriptable objects)
View ArticleRandom unit assigned to 0
Hi, I have tried to do some fixed-step equation solving for power converters, and I have encountered a very weird phenomenon : a unit assigned to "0" without being asked. here is a file that...
View ArticleThis value mast be a vector
HiI need help because I can"t solve my task. Please look at this situations. I need solve it vary guickly. Thanks for help
View Article