Fourier Series and Transform: Revision history

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5 December 2022

  • curprev 23:5823:58, 5 December 2022‎ Ecarder talk contribs‎ 632 bytes +632‎ Created page with "A Fourier series is an expansion of trigonometric functions to model periodic functions. This method proves useful in the study of harmonic systems as the analysis in a more familiar domain is much simpler than in its original domain. It has a variety of applications ranging from signal processing to quantum mechanics. The Fourier Series is defined as <math>f(x)=\sum_{n=1}^{\infty}{a_n\cos{(\frac{nx}{L}})}+\sum_{n=1}^{\infty}{b_n\sin{(\frac{nx}{L}})}</math> ==Intuition==..."