Fourier seriesFor the sawtooth wave f(t)
f(t) into the Fourier series both with real and complex
coefficients (i.e. in the "sin/cos" and "exp" forms)
sure that both series are equal.
- Plot the function f(t)
and its approximation using the first N members of the
infinite Fouries series you found. Check (qualitatively) how good the
approximation is for different N's. (use any mathematical
program for this purpose, e.g. Matlab).