Hi everyone, I don't know what's happening to me, but when I think I know how Mathcad works, I'm not...
could someone help me to solve it? thx for your help
So I'm trying to do some simple math and it's not agreeing with my calculations. I'm doing some simp...
Hey everyone,I am performing some numerical integrations in MathCAD 13 and I was wondering, since it...
3 Replies 328 Views
Is there a way to create user defined functions in such a way that they can be accessed from a new w...
Hi, I am having trouble solving this system of equations. I have set up a given block but must be ov...
For some reason, MathCAD is telling me that it needs to be in wierd temperature units when I'm not d...
The unit of density is kilogram per cubic meter, which can be written askg/m^3orkg__m^3MathCad uses ...
0 Replies 477 Views
0 Replies 2822 Views
By D.M. Griffin, Jr.This worksheet will:Solve 6 equations 100 times and then plot each species as a ...
By Ronald Satz, Ph.D.This worksheet will:Solve a common two-circuit physics problem to determine cha...
0 Replies 2835 Views
By Mathcad Staff This worksheet using PTC Mathcad Prime 2.0 shows you how to use an in-place evaluat...
4 Replies 537 Views
Hi,So, I'm trying to use the given/find function to find the temperature of a substance at a given p...
Hello,I am trying to animate vibration of a building such as:each floor will have a set of displacem...
Hi everyone, I'm having lots of issues with one program I'm doing, and I would like to ask if you ca...
Hello, The question : Is there a way for symbolics solution ? ( for solve, X ) Thanks in advance for...
Accurate Fast Fourier Transform AnalysisSampling Frequency Paradox and 100 Single Musical Note Frequ...
Attached is a steam flow pressure loss calculation. I broke it down into three file. Please make sur...
Hello,if I have set of variables such as:a0=3 , a1=5 , a2=6 , a3= 9 , a4=2I want to creat a matrix s...
Mathcad Prime Minister has a function subvector.Compare please:
Are there any samples worksheets on the PTC website that might help me in setting up a worksheet so ...
I have stumbled upon what seems to be a serious precision error with Mcad. As shown in the attached ...
11 Replies 2306 Views
Hello All,I have 3 vector for X, Y, Z but I am unable to create a 3d surface plot or contour plot of...
When I take the FFT of cos(2*pi*0.1) + 2 using "fft" I get a 1 in the bin corresponding to 0.1Hz as ...
1 Reply 1363 Views
First off, I am new to Mathcad and have Prime 2.0 installed. It has been many decades since I studie...
Hello, my name is Alex and i am a student at the Polytechnic University of Bucharest.I have never us...
Hi,I am trying to program an equation of state for a mixture and want to make mathcad loop from an i...
Hello, integrators,I need help with the attached equation. It evaluates numerically, but I'd like to...
Hello,on my PC some Diagramms are not displayed correctly, and the files display correctly on anothe...