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deg/s rpm ambiguity
Hello all, I am currently working on a project involving calculations for a Helmholtz resonator and I got stuck with not achieving the proper units in the final results. below are the starting formula...
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this value has units: unitless but must have units: Time Help!
Somehow I came to this error making this problem to work, could anyone help me out fix this please.
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Assign Symbolic Result to a Variable
Hello all, I would like to assign the resulting vector to a variable but I do not know how to do it. Thank you all!
View ArticleArea collapse/Expand in Mathcad15
Hi, I need to expand or collapse an area in Mathcad 15 using excel vba.. Is it possible.. Need help.?
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How will I reverse data in a column matrix ???
just consider the following matrix I want it in reverse , this way - How can i do this in math cad prime 3.1 ???
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Need a smoother curve .......
I'm attaching a prime 3.1 file . In which i tried to interpolate two sets of data to make a smooth curve like Excel plotting . But the curve is not so smooth , like what I'm expecting .
View ArticleI have had a Mathcad web site for some time.
Now I find that I cannot post a Mathcad file with an XML extension. It does not come up and I am told it has no style elements associated with it. Any help here would be appreciated
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New release of Mathcad Prime 3.1
Hello, Today there was a new release of Mathcad Prime 3.1. And here is a list of major new features: Application Programming Interface (API): You can use PTC Mathcad Prime 3.1 to create integrations...
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List of bugs fixed (resolved issues) for Mathcad Prime 3.1 F000
List of bugs fixed (resolved issues) for Mathcad Prime can be found by using "Update Advisor" tool on PTC's site, here: https://support.ptc.com/appserver/cs/update_advisor/update_advisor.jspAnd here is...
View ArticleHow to put the mathcad worksheet name into a variable of the worksheet?
To organize my Mathcad prime 3.1 solutions, I need to get the filename as a string inside the worksheet itself. How can I get this?
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solving ODE that consists of erfc(x)
Dear all, I'm trying to solve a PDE that consists of erfc(x) and exp(x^2) like the file attached below, which is simply a poisson's equation. Since it has an unknown boundary condition, F electric...
View ArticleCurve and surface fitting
Hi, I have several series of points (x, y) and I have fitted each series in an exponential curve using expfit function.Each series of x and y points has the same z. Now, what I am trying to do is...
View ArticleSolving ODE with integral operation
Dear all, Now I am trying to solve an ODE with double integral operation. I think I have problem with units in the ODE. Could anyone help me? Thank you very much. Regards, Sungyeop
View ArticleExpression is to large to be calculated
Hello, I am trying to write a programme in Mathcad Prime 3.1. I am using the programme to compute the global stiffness matrices of bars in a structural system (just a 6x6 matrix). However Mathcad is...
View ArticleMathCAD Prime 3.1 crashes on activating "Text formatting" font style...
MathCAD Prime 3.1 crashes on activating "Text formatting" font style dropdown-list and typing in the font name. This depends on whether I have opened an existing document or a new untitled document....
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sinus function - unexpected behaviour
I tested sin function in Mathcad 3.1 and get the following results. Can anybody explain sin function behaviour ? MH
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