Are these known bugs in the symbolic engine of Prime 4 and MC 15 M045?
I've been a long-time user of Mathcad (since before it was a Windows application -- I think it was version 2!) and long enjoyed the simplicity of it's interface. PROBLEM 1 - Erroneous symbolic...
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Error Operator Help - If/Then statements
Hello, I seem to be having an issue regarding if/then statements in regards to Mathcad not recognizing my the initial "if" statement due to an error in my "else if" statement. When x does not equal 0,...
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Are Prime 4 worksheet add-ons used like MC 15 ebooks?
When I got Prime 4 I also bought one of the worksheet add-ons, but cannot find a way to access them within the program other than directly opening the document like I would a file I'm working on. Is...
View ArticleConvert Mathcad file older version into Prime when prior version does not...
Hello, Need help in convert Mathcad file that was created in version 14 to Prime and no longer have Mathcad 14 installed in my computer. Please advice. Thanks!Yosvani Ledo
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Minimize vs Minerr
Why I cannot use the Minerr function - only Minimize?In old Mathcad (without Minimize & Maximize) we can use the Minerr in same tasks! Or?The problem (see more here One task with 3 bobs - Forces...
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Bringing mathcad calculation into word calculation report
Hallo, as for now im still working with mathcad 15 and now i have the problem that i can only copy every mathcad calculation site into word by marking everything and paste in as a bitmap because new...
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Flight of the rocket "union".
Hello everybody. I encountered a problem when trying to plot the dependence of the flight speed of the "union" rocket on time. The program may not be perfect, but so far the main problem that I see is...
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mathcad 15 with ptc mathcad license
How can I download matchcad 15, if I have already the license for PTC Mathcad Prime 3.1 with the possibilty to have also mathcad 15?
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Iterate over matrix?
In the attached MathCAD 3.1 worksheet and screenshot I'm attempting to determine the left reaction force for three beams of the same length with different loadings. The equation works for one beam but...
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Flywheel analysis with Creo Mechanism
Hi all,I wonder if it is possible to study the relevance of the insertion of a flywheel in the motion chain.I expect to see something by looking the Net Load at the servo motor. My mechanism is a group...
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Deflection numerical searched
Hi again! I'm trying to solve the deflection of a beam with a constant load along it's length.I have a differential equation of 4th degree with four initial conditions.The moments in the bearings are...
View ArticleWhat do these red annotations mean?
Hello,When I translate a Mathcad15 worksheet into a Mathcad Prime worksheet, it puts these red arrows and lines in there, which can be removed using the clear annotations command. What do these...
View ArticleIs there a way to add conditional formatting?
How can I add a conditional formating to mathcad sheet similar to what excel. Where the results of a results checks highlights in different colors depending on the results check (ie. if 1 > 0...
View ArticleTyped formula comes out grey, and does not work
Has anyone experienced this before? The variable I type in comes out as grey, or grey out, and when you try to use it in a formula, it does not work? My worksheet was working fine before, but when I...
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Rydberg's constant in mathcad 15 is wrong
The universal constant R is incorrect in mathcad 15. Is it so for you too?
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Problem with the solver Odesolve
Hi! I'm trying to solve the deflection of a beam with a constant load along it's length.I have a differential equation of 4th degree with four initial conditions.The moments in the bearings are zero...
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How to set the condition for the solution of a 4th order equation?
Hi All, I have a 4th order equation for an unknown parameter. The equation includes some constants whose number depends on the external setting. The parameter must be a positive real number. In the...
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Problem with fairly simple equation
Can anyone help me with this? Fairly simple equation and I've been battling with this literally for hours now. Thanks. Student
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Memory problems stacking Matrices
I have a small programm trying to split a matrix depending on the content in the rows. Now I'm using the folling algorithm:take the row as submatrix on the actual positionstack that on one of the two...
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Are Prime 4 worksheet add-ons used like MC 15 ebooks?
When I got Prime 4 I also bought one of the worksheet add-ons, but cannot find a way to access them within the program other than directly opening the document like I would a file I'm working on. Is...
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