What are some online resources for learning Fourier expansion/series?

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Discussion Overview

The discussion revolves around finding online resources for learning about Fourier expansion and series, particularly for beginners. The context includes a request for guidance due to a lack of coverage in a current course and textbook.

Discussion Character

  • Homework-related

Main Points Raised

  • One participant expresses difficulty in finding resources for studying Fourier expansion/series, noting that it is part of their course but not covered in the textbook.
  • Another participant provides links to Wikipedia and a specific website on Fourier analysis as potential resources.
  • A different participant mentions that many engineering textbooks cover Fourier series, albeit not in great depth, suggesting they could be a starting point.

Areas of Agreement / Disagreement

Participants do not appear to have a consensus on specific resources, but there is a general agreement that various textbooks and online materials exist.

Contextual Notes

Limitations: The discussion does not specify the depth or quality of the suggested resources, nor does it clarify the prerequisites for understanding Fourier series.

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well I am taking the second part of vector calculus. my prof told me that Fourier expansion/series is part of the course but its not covered I am our textbook; he did not refer any book to study from.. i tried googling it. i did not get anything which can help me...so I am asking if you guys know any online text that i can use to study Fourier expansion/series...like for beginners...

i greatly appreciate your help

BA
 
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Many engineering textbooks deal with Fourier series, but not too in depth. You can start there.
 

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