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Ive tried this for hours and can't get it to work. Any help would be greatly appreciated. I need to 

find a 10 significant figure approximation to the 10^th derivative of

evaluated at x = -2.

Ive tried using this maple command:

evalf(subs(x=-2,diff((sin((x^2...

Hi all,

I noticed that there are not many applications which deal with the finite element method with Maple. I attached in the file below a code for the magnetostatic probems and which allows the calculation of the magnetic field in a permanent magnet synchronous machine.

mafem.zip

I hope this work will help many users of maple in the numerical analyzis with the finite element method

I posted...

Noted.
Of 4000 daily visitors of the site pages Russian Maple ApCent (during the examination session) 3800 - Russian students, and only 100 - Ukrainian. Sad.
Dynamics of visits:
June 2010 - 44.656 (35,000 for one day! - Unified state examination in mathematics (EGE) 

i need to calculate the radius of an arc. i have that the chord lenght is 96 inches and the distance between the chord and the arc is 6 inches perpendicular from the center of the chord. assuming that i am working with a circle.... how do i calculate the radius of the circle????

At http://www.maplesoft.com/applications/view.aspx?SID=97879 there seems to be a quite
interesting contribution by Rob Corless, Erik Postma and David Stoutemyer.

It would be helpfull and interesting to provide the according paper as well (through a link?).
Hope this message is read by Eric Postma.

PS: I wanted to drop an according message at the center as comment, but failed to log in,