## MaplePrimes Questions

Hi everyone,

If you want to paste a link, click on the globe beside the maple leaf.

put your cursor on it, press Ctrl and click and a new tab will open!

## Optimization...

The attached file reviews optimization problem solving and also shows you to solve hard problems though Maple's Optimization Assistant.

Hi all,

## ApproximateInt legend...

It looks as though ApproximateInt has replaced Leftbox, Rightbox, ... in Maple 12. Using ApproximateInt (w/ the command output=plot) gives extra info such as Title, area, partitions, and a legend. How do I remove the legend completely from the plot?

## problem with codegeneration - "assigning to a long...

Hi, I have a code that generate a fortran subroutine that calculate the high order derivatives of the unknowns of a partial differential system. it  works well but when the list of local variables is too long (it happen for some kind of complex(but not too much) differential equations) i get the following error from the "codegeneration" command:

"assigning to a long list, please use Arrays"

## maple put into flash document...

can you put maple programming into flash document? and i f you can how?

thanx before

## Thorny ODE...

Someone asked me with some help with an ODE, and I was able to reduce the problem to the following rather pretty sub-problem:

`(a-1)*(a+1)*diff(y(a),a)^6-8*a^2*diff(y(a),a,a,a)*diff(y(a),a)+20*a^2*diff(y(a),a,a)^2`

Of course, since this ODE is missing a term in y(x), one can immediately reduce it further by one integration, but I find the resulting ODE less aesthetically pleasing.  However, I can't seem to get much out of this ODE.  Anyone have a clever idea?

## Conflict between Maple 12 and wicd (ubuntu)...

Hi

I just installed wicd, a network manager for linux on my laptop (ubuntu 8.04). However, there appears to be a conflict between Maple 12 (which worked fine before I installed wicd) and wicd. Every time I type something in Maple, a window pops up:

## Flash in Maple T.A....

Did someone already try to integrate Adobe Flash into Maple T.A. ?

However, Maple's support is rather limited (only a Word doc, neither a fla/swf file nor a questionbank is provided).

It would be nice to share our work (uploading fla's and questionbank integrating Flash and Maple T.A.)

I believe there is a whole range of nice possibilties using Flash.

kind regards,

Harry Garst

## Help...

hello

I`m a new maple user and want to use maple T.A ,is there anyone to help me ?

## evalf gives me Float(infinity)...

Yep, Maple told me my answers was the float of infinity. Anyway to get around this and force it to give me some kind of numerical answer? I know its big but Ill take anything Thanks

## Maximums, minimums, concavity - Graphing...

The file attached shows you how useful the Curve Analysis tutor is. When you enter-in a function, the Curve Analysis tutor will produce a graph of the function that shows all of the critical points of the curve, along with the maximum, minimum and inflection points.

## How do I get rid of I/Complex ? (Thomas Calculus 8...

How do I get rid of the 'I" in the 1st limit shown ? (The answer should be 3/2). The 2nd limit looks fine.

## problem with plot3d...

[IMG]http://i37.tinypic.com/332p5pw.png[/IMG]

look at the pic I  dont know what to do

## how do I get rid of this msg Error, unable to matc...

Hey im trying to solve this equation of 2 order but its keeping giving me that starange error.

del:=(x^((1/(3)))*y^((2/(3)))(x)+x)*diff(x)+(x^((2/(3)))*y^((1/(3)))(x)+y(x))*diff(y(x))=0;

Can someone giude me on how to solve it

thanks.

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