## 155 Reputation

11 years, 80 days

## Where is the orientation?...

@Carl Love

Thanks for the answer. In fact, I want some arrows on the curve showing its orientation. :) Why there is no revolution in maple plotting! :D Has it changed in MAPLE 2015?

## Frobenius Solution...

@Markiyan Hirnyk

I suspected the maple's solution too! It is evident that  the x=0 is a regular singular point of the ODE. So this is not an unsolvable problem since it can be solved by Frobenius method which is a generalization of the power series method. Can Maple do this? It seems not! :)

## Thanks...

@Thomas Richard Would you please take a look at my reply to kitonum. I have problems obtaining a series solution for an ODE.

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## Thanks. :) Oooops! Why is that?...

@Carl Love Thanks for your endless support in here. What maple really computes when a^(1/3) for a<0? It gives a complex number! But which cube root is that? And why it is designed to work in this way?

## The curl operator is also used for secon...

@ecterrab As far as I know, the "curl" operator can be used for a second order tensor. This has lots of applications in "continuum mechanics". For example the computations in the cartesian coordinates using index notation is mentioned in the following link:

http://en.wikipedia.org/wiki/Tensor_derivative_%28continuum_mechanics%29

or see the image below:

## Thanks for the guide....

@Rouben Rostamian  As you said, it is already for a publication. I have not used this format before. I am unable to open the the file exported as ".eps" format. Can you give me some hints about opening the file and also including it in a word document.

## Thanks....

@Kitonum What is the difference between "add" and "sum" command? :)

## Old Issue...

@Alejandro Jakubi It seems that this is a VERY VERY VERY OLD OLD OLD issue which is not solved properly yet! :D
Thanks for the guides, they were a little helpful! :)

## Because the equation is too long! :)...

@Axel Vogt The answer to this question is that in many cases the equation is too long that you don't want to waste time for rewritting it! :)

## Not editable...

@Alejandro Jakubi The equation is not editable in "RTF" format. It is just a picture there! :)

@Alejandro Jakubi Can you do it with the example file above? I have problems doing this! :/
I think that maple has some problems for generating the LATEX code! :/
The ouput looks like a disaster! :D
How can I do the same thing for a word document? :)

@tomleslie I have not seen the LATEX help page you said! Can you provide a link please.
Again, I put the example file below (Just left click on it to download it):

Example.mw

## Many many thanks! :)...

@Kitonum It is one of the most complete packages, I have ever seen. Thanks to you and the creator of the package. :)