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Is it possible to view the source of a Maple document and correct errors that creep in as the document is edited?




In the attached worksheet, I have 4 questions:View 1292_simplifying units on MapleNet or Download 1292_simplifying units
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1. Why don't I see Units when I right-click (rc)?

2. When I see Units in the 2nd instance when I rc, why don't I see Simplify?

Does anybody know whether there's a library with which I can efficiently compute Minkowski-Sums of Polytopes or Polyhedra?

I want to load C++ code into Maple12. Is that possible?

In which format do I need the files (.obj, .exe or just .cpp)?


Hi, I have the next problem:

I have the equation z:=x+y*i, and i have to animate the equation z^3-z+A. I have to animate by the parameter A from -2 to 2. How can i put animate and complexplot together?

thanks a lot =)

So I am doing some algebra calculations with what I thought were Lie Algebras.   It looks like

Hello everyone, I was wondering if I can get some advice on solving two integral equations given below for u and b. y(r) is parametrically dependent on 'u' and 'b'. l := -C1*(int((3*polylog(5/2, -exp(b*(u-y(r))))/b^(5/2)+y(r)*polylog(3/2, -exp(b*(u-y(r))))/b^(3/2))*r^2, r = 0 .. 10.))-C2=0; I2:=C3*(int(r^2*polylog(3/2, -exp(b*(u-i))), r = 0 .. 10.))/b^(3/2)-1=0; where C1,C2,C3 are numbers and y(r) is parametrically dependent on 'u' and 'b'.


I have a button and a math container where the button code is given below.

The code simple generate 4 random numbers when you press the button and save the random numbers in a list which

is displayed in the math container.



to 4 do


if not assigned(LL) then LL:=[r] else LL:=[op(LL),r] end if;

end do;



How do I number the pages in a Maple worksheet?



I try to fit curve through set of points that I read  from a graph. Then use equation of this curve to define a function function. Only bspline approximation gave acceptable result. But how can I use it in defining a function?


XvalsCf := [0, 5, 10, 25, 50, 100, 140, 200, 250, 300, 400]

I recently optimized a fairly large function with 100+ parameters using the Minimize command. In order to keep track of everything, I gave them logical names (ie. qk0, qk1...). Instead of preserving the order in the output, maple reported the solution as a set and not a list. Can I change this. I know that with minimize (lower-case) I can set location=true. Any ideas for Minimize? Also, what about exporting the results to Excel/Numbers for analysis? All help is greatly appreciated. Steve

I have a function of two variables, f(x,y).
The function does involve in infinite series of functions fn(x,y)

   f(x,y) = sum( fn(x,y) ,  n=-100..100)

but that shouldn't be an issue.

I need to solve numerically the roots of f, obtaining a stored function y(x) over a range x=0..1/2.

Finally, I take y(x) and evaluate another function, g[ x, y(x) ]  over the range of x.
g(x) would be plotted.

here i have an ode system:

diff(x(t),t)=f(x,y,z,w); diff(y(t),t)=g(x,y,z,w);diff(z(t),t)=h(x,y,z,w); diff(w(t),t)=k(x,y,z,w) where f, g, h, k are given nonlinear functions.

Then how can i get the phaseplan of (x(t),y(t))? when i use the procedure of DEplot, it returns an error stating that the DESYS requires two or fewer variables? how can i deal with that?

Any help will be greatly appreciated!


I try to put a prefix in front of the Omega unit (ohm). I does not work (see the attached file). The same kind of prefix works for all the other units.   Thanks
Hi everybody, I have the following problem: If I denote by : He:=(n,k,x)->(-1)^n*(n!)^(1/2)* (GAMMA(n+k+(1/2)))^(-1/2)* LaguerreL(n,k-(1/2),x^2); and Ho:=(n,k,x)->(-1)^n*(n!)^(1/2)* (GAMMA(n+k+(3/2)))^(-1/2)*x* LaguerreL(n,k+(1/2),x^2); Can I compute the series: sum(He(n,k,x)+Ho(n,k,x),n=0..infinity); Using Maple. Thanks
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