What's the difference?
Hi folks, I fail to see the difference and also what crime I've comitted. Any clues? Raiko
View ArticlePartial differentiation
Is there a way in Prime 3 to write partial differential equations?
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Interaction diagram for columns
Dear all, Please help me to build an interaction diagram for column design. Thank.
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Mathcad Prime 3.1
In the PTC product calendar (http://www.ptc.com/cs/product_calendar/PTC_Product_Calendar.htm#RANGE!A474) will be prompted to Mathcad Prime 3.1 F000. Has anyone heard anything about this?
View ArticlePTC Mathcad Prime 3.0 now available
PTC Mathcad Prime 3.0 is now availble for download - either as a CD Image or as a web installer. Active Global Support customers can download the CD image from this location:...
View ArticleChange in appearance of vertical lines in Prime 3
I've been away from Mayhcad Prime 3 for a few months on other work. On return all the vertical lines in my worksheets - eg matrix brackets, programming bars - all display as dashed lines rather than...
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Prime 3.0 can't solve BVP with units?
Prime 3.0 can't solve BVP with units?Without units - no problem:With units - error:Viktor
View ArticleMultiplying values inside a mathcad table
Hi folks!Is there ny way to multiply values inside Mathcad table like its done in Excel?See file attached.Thanx
View ArticleHow to 'undefine' a function for the purpose of symbolic calculationss
I'm doing some analysis which at the moment uses an averaged value inside an integral. It's part of a longer chain of calculation and reasoning about a system being designed. At the end I want to have...
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this value must be a function but has the form unitless mathcad
I am getting an error as like this also I attached my code below, this value must be a function but has the form unitless mathcad. Can someone say the answer to this. Thanks in advance.
View ArticleVery slow worksheet - any limitation of program size?
Hello,I have a worksheet of about 1.3MB, of which a big part is a program (several pages of code). I have mathcad 15 running on Win7. I tried my laptop with Win7 and the the same happens: when making...
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Units in the rkfixed function
We can use units in Mathcad Prime by the solving ODE. It is very good! But I see one error:
View ArticleInput logarithms with a fractional base
Probably newbie question Is it possible to input logarithms with a fractional base? When I try it creates a rational expression. Parentheses don't work either. Or, must I change the base? Thanks Joe
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MathCAD Prime 3.0 unit formatting
I am using an excel component with an output to define variables. The variables are then displayed in the worksheet. I am trying to define the units then and it keeps putting 1/m before the mm unit I...
View ArticlePartial differentiation
Is there a way in Prime 3 to write partial differential equations?
View Articlematrix dilemma
The attached sheet poses a question about matrix math; I'm a bit confused apparently about multplying vectors and matrices. The symbolic math seems to indicate that I should get the same answer with...
View ArticleMatrices conundrum
Hi all, I completed an introductory course on mathcad a few years back, but these sort of logical problems scrambles my brain, so if anyone could help me out I would be much abliged! I have a problem...
View Articlex,y,& z parametric equations and 3-d plot
Greetings,I am trying to build a mobius strip in Prime 2.0I have, what I believe, the equations in x, y, & z defined (found at Wolfram Mathworld), along with the other variable required.The trouble...
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