Does anyone know how to use the Maple Software?

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  • Thread starter Thread starter ilikephysics
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    Maple Software
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Discussion Overview

The discussion revolves around the use of Maple software for completing homework problems, specifically focusing on expanding functions using Legendre polynomials and plotting results. Participants express confusion about the software and the mathematical concepts involved.

Discussion Character

  • Homework-related, Technical explanation, Conceptual clarification

Main Points Raised

  • One participant requests help with using Maple software for homework problems, indicating a lack of prior experience with the software.
  • Another participant suggests utilizing Maple's online help files to find necessary information about series and plotting.
  • A participant expresses confusion about expanding the function sin(x) in terms of Legendre polynomials, questioning whether their approach aligns with the Taylor series expansion.
  • The same participant proposes specific forms for the Legendre polynomials P0(x), P1(x), P2(x), and P3(x), but remains uncertain about the correctness of their method and how to plot the results.
  • A subsequent post reiterates the request for assistance, indicating uncertainty about the correctness of their approach to the homework problem.

Areas of Agreement / Disagreement

Participants do not appear to reach a consensus on the correct approach to using Maple or the mathematical concepts involved, as there are expressions of confusion and requests for clarification.

Contextual Notes

Participants have not provided detailed assumptions or definitions regarding the use of Legendre polynomials or the specific functionalities of Maple software, which may limit understanding.

ilikephysics
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The instructions for the attached homework instructs us to use maple for both problems. I really don't know how to use it. I've never really used it. Can someone help please?
 

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Everything you need should be in Maple's online help files. Look up series and plot and so on.

- Warren
 
am i doing #1 right?

I'm still a bit confused of how to do legendre polynomials. For #1, I have to expand the function sin(x) in a series of legendre polynomials Pn(x) on the interval x E [-1,1]. Would I do this like the taylor series, x-x^3/3!+x^5/5!-x^7/7!+...

So would P0(x) be x, P1(x)=x^3/3!, P2(x)=x^5/5!, P3(x)=x^7/7!

Still don't know how to plot it..
 
Can someone help

Can someone please help me? I tried #1. Is it right? Am I on the right track?
 

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