units incompatible
Hi, pretty new to Mathcad here - can anyone help with the attached file? in the first solve block, in one of the equations, it says that the units are incompatible - but all the units are in kN, so...
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Definite Integral Issue with Mathcad 15
Hi there, Not sure if I have an incorrect implementation/setup or if it's some kind of bug... If I perform the following in Mathcad 2001i, it works instantly: If I perform the same in Mathcad 15 it...
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Boolean And - one question
Is it an Error or one property of Mathcad (as in BASIC or Pascal, not C)?If 2>3=0 why we must check one more second operand!?
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One standard for on line free calculation
One standard for texts and "dead" formulas now is pdf (Adobe).We can free download Adobe Reader and open documents (in Internet). Now Elsevier/Knovel is working on same standard for "live"...
View ArticleText boxes change upon opening file
One of our engineers mentioned that text boxes always change size when re-opening a file. So if his file contained a text box with 3 lines of text when he re-opens the file the text box has changed to...
View ArticleFind/Given using programming toolbar - it only works intermittently
I'm using code off of a project partner where he laid out a find/given function using the programming feature. In most instances it works, however when I change a variable value or add a variable to...
View ArticleSolving a Polynomial Equation
I have been playing around using different methods to solve a polynomial equation and need the help of one of the 'symbolic guru's on here. I have managed to solve the equation and evaluated...
View Article64bit Mathcad 15
Please could the Mathcad team in PTC compile the next 040 release of Mathcad 15 as 64bit as well as 32 bit. For those of us who still love Mathcad 15 and could do with the extra memory it would be a...
View Articlecreatemesh
How do i create a surface/mesh in mathcad?and will it be possible to take the surface/mesh to Creo, and vice versa?
View ArticleGraphs in Mathcad prime 3.0
Hi all, Thanks is advance. I am making a graph for moments vs load radius..My Load radius start at 10.3m and hence the graph lines also start at that point (the vertical line in the document). But I...
View ArticleHow strong is the correlation
I have a system that has a number of thermocouples that is reporting a thermal strain. The strain appears to be dependent on the thermocouple readings, but not all of the thermocouples will affect the...
View ArticleThis solve used to work but now not in ver 15- why??
I have a MCAD file from a version 12 that now requires a different set of tricks in ver 15 to make it work. I'm trying to understand why, and if there is really a better way to approach to original...
View ArticleMathcad Prime 3.0 X-Y Plot "Plotting Failed"
Hi, I am working on this worksheet, and I cannot get Mathcad to plot my equation. I get the following error: "Plotting Failed. Replace complex values and NaNs by real numbers." I am not using any...
View ArticleIs there any way to determine how many iterations Mathcad performed in a...
I am trying to check if my Minerr solution to a nonlinear-regression, Levenberg-Marquardt curvefit of a circle to data points worked correctly. I did not get an error message, so I think the...
View ArticleSimple (I think) query. Convert a function to a Vector...
Hi, I'm sure this is real easy but I can't see the wood for the trees. Given a function which uses a range variable as it's parameter. How do I convert this to a Vector for use in the fft function?...
View Articlemathcad15M030 using Windows8 on HP Envy 64bit desktop
The program loaded easily from the downloaded file. However it has some strange behaviour. 1. The slightest mistake with a mouse click causes a program crash. 2. Any attempt to move the position of a...
View ArticleWhy different solutions for same problem?
Guys, I have solved a simple equation in two different methods. Can you please tell what I am doing wrong in the 2nd method thast i am getting a different result? Thank you
View ArticleUnit Conversion
As the topic of unti conversion comes up often, I wanted to share a new dedicated PTC Mathcad page that reviews unit conversion and PTC Mathcad's units management system. There is also a new...
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