Integrating and Differentiating Trigonometric Signals
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In engineering, many systems can be modeled as signals, which are a linear combination of trigonometric functions, sines and cosines. We can use calculus to analyze those signals and integrate or differentiate the original function.
Contributed by: Daniel de Souza Carvalho (December 2017)
Open content licensed under CC BY-NC-SA
 M. A. Munem and D. J. Foulis, Calculus with Analytic Geometry, 2nd ed., New York: W. H. Freeman and Company, 1984.
"Integrating and Differentiating Trigonometric Signals"
Wolfram Demonstrations Project
Published: December 4 2017