# Video Fourier Series. An Intuitive Explanation.

Level 4 requires the knowledge of vector calculus, (multidimensional) differential and integral calculus. Suitable for advanced students.

## Content of the video

- 00:00 Why Fourier series?
- 01:08 The concept of Fourier series
- 03:05 Fourier coefficients
- 06:15 Fourier basis
- 09:38 Example: Sawtooth function

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