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genvecs in maple...

November 28 2005 magi 4
Hi. There is a command called genvecs in mathcad and i wonder if there is something similar in maple. Or can somebody tell me how to make the same in maple. Regards M

The Pi Song...

November 26 2005 Will 1686
It is hard to follow up the Math Rap, but the Pi Song is pretty geeky too. And it is kind of catchy. I wish it went on longer. Link (Via Trixie)
I ran across this amusing article on a recent poll of British scientists on who's greater, Einstein or Newton? Of course you'll have to take the results with a "grain of salt" as it was not nearly as scientific as our own poll... :-)
The Maple V Share Library was a wonderful facility for mathematicians comprising some 140 Maple routines, packages and worksheets written by Maple users and contributed freely to the Maple community. John Maplenut has written a short program which allows the Maple V Share Library for Windows to be accessed directly from all versions of Maple up to and including version 10. You can access the Package from the Maple Application Center or from John Maplenut - Updated Maple V Share Library.
Let's all congratulate Carl Friedrich Gauss for winning our prestigious Greatest Mathematician contest. Our next poll brings us back down to earth and requests your input and comments on what facilities you work with most in Maple. T4.
Hi! I am trying to convert an entire Maple worksheet into Fortran code. At the moment, I have managed to convert a specific program using with(codegen): f:=proc(x) function end proc fortran(f) But this method can only convert one function at a time. Can someone please help me to convert an entire worksheet into Fortran or other languages? I have text and math in my worksheet, and I'm using 2D math in Maple 10. Thanks :)
Additionally to my previous post: First example returns (mathematically) wrong result,
eval(diff(v(z), z), [v = (x->x*H), z = H])
Equivalent works fine (just because multiplier "a" leads to implicit conversion of diff to D).
eval(diff(v(a*z), z), [v = (x->x*H), z = H, a = 1])
And the most exiting example (I think, that result can't be predicted by Maple developers also ):)))
eval(diff(v(x, y), x, y), {x = H, y = H})
         (D[1,1](v))(H,H)+2 (D[1,2](v))(H,H)+(D[2,2](v))(H,H)
Functional analog works, of course, without any errors.
Hi, I think I will go crazy if I have to type
maple("printf(MathML:-ExportPresentation( ... ))");
one more time. It would be great to have an abbreviate version of this like
or something. Or how about a function available in the question bank editor to translate short LaTeX phrases into mathml? This would solve a huge number of my Maple T.A. issues. Anyway, along these lines, what I'd really like to do right now is ask my students about double integrals and display something like $\int\int_R f(x,y)\ dA$ Any suggestions? Can I use mathml() to display symbols like the integral?
Matthias Kawski's site contains a rich collection of Maple worksheets and applications. In addition, there is an extensive collection of info and tools for math and other software.
Edwin Clark of the University of South Florida compiled this nice list of links to the home pages of key people within the Maple communities. Some of these folks are part of the current research network that feeds Maple development. Others are some of the stars of the user community.
Out of curiosity, can those of you who voted "Other" in the current Greatest Mathematician poll share with us who you would have like to have seen? There are 8 of you who voted "Other". T4.

Maple Application Center...

November 04 2005 Tom 4 724
The Maple Application Center is an online archive of Maple application code, worksheet collections, and compilations. It's managed by Maplesoft and over the years, the content has accummulated to thousands of worksheets and tools. Topics range from secondary education to wide range of advanced math topics.
The Math Forum from Drexel University is a very large, well-organized, collection of links and information on various topics in math research and education. It's collaborative in nature and you can add your suggested links.
The Maple User Group mailing list was once the main forum for asking questions and discussing Maple. Eventually the comp.soft-sys.math.maple newsgroup was proposed and the MUG list faded away. Some answers to specific questions are archived here, and all messages from 1998-2003 are available as digests.
Robert Israel's homepage contains a number of useful Maple resources, including the Maple Advisor Database.
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