View 3279_counting1.mw on MapleNet The program above has a bug. From time to time it ends up with an error message. I need help fixing it. It cannot evaluate a boolean function (somewhere in there) but if one runs it again it may proceed all the way to the end. I was wandering if you guys have encountered something similar with Maple and if anyone can give me a hint about how to get around this. The way I overvcome this problem now is really silly: I just make it run from the last step where it got stuck and with a few trials it goes all the way to the end. Once it comes out of the errors part it produces the correct answer (that is why I would like to salvage it).

I've had several problems with my Maple installation on my Dell labtop with Xp Pro, sp2, 2GHz Dual core, and 1024 ram. When the AC-adapter is plugged in it works like a charm, but when it only runs on battery, it will not operate to its best! It slows down, and chokes on all operations. I have problems while scrolling down on the page, and everytime any item is selected. I have tried several things in the option menu, but none seem to work.. Maybe the wrong combination. The battery setting of my computer is working at optimal. I have tried with setting it to full speed and all the settings on the full scale.. Still no good.

Click on the list below to find informations about places having a scientific history.

Click on a link below to find a description of public libraries in Paris.

The Palais de la Découverte is a museum dedicated to the discovery of sciences. It covers a lot of topics, grouped into 4 areas:

• Earth and the universe
• Matter and energy
• Mathematics
• Life

A lot of life experiments are conducted, and the planetarium offers thematic sessions. It has its own scientific review (in french), called "la revue du palais de la découverte". The Palais de la Découverte is located near the "Grand Palais", mainly dedicated to fine arts.

Click on the list below to find informations about scientific museums in Paris.

Here are some useful addresses if you are in Paris and want to buy scientific books.

Paris is the capital city of France and a French département. Situated on the banks of the river Seine in north-central France, it is also the capital of the Île-de-France région (also known as "Paris Region"), which encompasses Paris and its suburbs. Read more at wikipedia.

Click below to find all of the places that have been documented about France.

It is possible to pass to a procedure a name which will be used to name a geometric object.

> with(geometry):

> f:=proc(n, x,y); point(n, x,y); end proc;

> f('A', 1, 1);

I begun to implement Huzita's aorigami axioms in Maple... It's long and I'm not sure that I use the best path... View 744_huzita-01.mw on MapleNet or Download 744_huzita-01.mw
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How simple divisions or multiplications of angles can generate usefull ratio of length

> restart:

> with(geometry): _EnvHorizontalName := 'x': _EnvVerticalName := 'y':

Let's start with a square sheet of paper which vertex are named A,B,C,D.

E is any point on the segment CD and alpha is let angle of AD with AE :

> point(A,0,0); point(B,0,1); point(C,1,1); point(D,1,0);
segment(AB, A,B); segment(BC, B,C); segment(CD, C,D); segment(DA, D, A);

Hello Sir; I try to factor out the following equation: eq1:=t[1]/2+t[2]/2+(1/2)*(1/alpha)*sqrt(2*alpha^2*t[1]^2+2*alpha^2*t[2]^2+alpha*x); I want to get it like this form: eq2:=(1/2)*(t[1]+t[2])+sqrt((1/2)*(t[1]^2+t[2]^2)+x/(4*alpha)); Is it possible to express eq1 to eq2? I do not know how to factor each term individually. Thanks

HELP!! I've just installed more memory on my iBook..it now has 1.5Gb. I tried starting Maple10 and no response. The Maple10 icon just "bounces" in the Dock like any other app about to start then nothing, not even the splash screen. Maple 10 was working fine (but slow) with 512Mb.

How does one assign from a solution set? In the following example, I would like to get the square roots of b and c where when solved, b=9 and c=10. How does one assigned the values obtained in the solution to be able to manipulate them later? Thanks. > `πx`^2 = `kπ`(y^2-x^2); print(`πx`^2 = `kπ`(y^2-x^2)); 2 / 2 2\ πx = kπ\y - x / > `kπ`(y^2-x^2) = Pi(z^2-y^2); print(`kπ`(y^2-x^2) = Pi(z^2-y^2)); / 2 2\ / 2 2\ kπ\y - x / = Pi\z - y / > `πx`^2 = `kπ`(z^2-y^2);