Fourier Series and Applications

Focusing on advanced concepts in Fourier series, this guide delves into Fourier functions, their coefficients, and various symmetries, including odd, even, and hidden symmetries. It addresses complex Fourier series and frequency spectra, along with the impulse function. The book emphasizes the deduction of formulas to clarify these concepts, aiming to enhance students' understanding and motivation through the real-world applications of Fourier series.