fundamentals of fourier sereis?

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fundamentals of fourier sereis?

fourier seres and fourier transforms

2007-09-05 01:00:01 · 2 answers · asked by raghu n 1 in Science & Mathematics ➔ Engineering

2 answers

The Fourier series is a way to represent any periodic function as a weighted sum of sinusoidal functions with different frequencies. Each frequency represented in the sum is called a mode. Periodic shapes with nondifferentiable points like a square wave or a sawtooth wave will give rise to infinte series, but they can be approximated surprisingly well with the first five or so modes.

2007-09-07 09:29:33 · answer #1 · answered by DavidK93 7 · 0⤊ 0⤋

Fourier said that every function can be represented with a combination of sinusoidal functions.

2007-09-05 08:25:50 · answer #2 · answered by acid_funkid 2 · 0⤊ 0⤋