3.5. Let x1(t) be a continuous-time periodic signal with fundamental frequency wj and Fourier coefficients a. Given that x2(t) = x1(1 – t) + x1(t – 1), %3D how is the fundamental frequency w2 of x2(t) related to w1? Also, find a relationship between the Fourier series coefficients br of x2(t) and the coefficients ak. use the properties listed in Table 3.1. You may

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Fourier Series

Most of the incidents studied in the field of Engineering and Science as a function of time. For example, current and voltage are in the alternating current circuit. These occasional activities can be analyzed in the activity components (fundamental frequency and harmonics) through a process called Fourier analysis.