the name of the mathematical analysis of complex waveforms that uses the fact that they can be expressed as an infinite sum of sine and cosine functions that is called a Fourier series.

FOURIER ANALYSIS: "A Fourier analysis looks at sines and cosines of waveforms."
Cite this page: N., Pam M.S., "FOURIER ANALYSIS," in, May 11, 2013, (accessed April 18, 2021).