Math Problem Statement
La solution donné dans mon livre est différente,
Solution
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Math Problem Analysis
Mathematical Concepts
Fourier Series
Integration by Parts
Harmonics
Formulas
a_0 = \frac{4}{T} \int_0^{T/2} \left( \frac{4c}{T} t - c \right) dt = 0
a_n = \frac{4}{T} \int_0^{T/2} \left( \frac{4c}{T} t - c \right) \cos(n \omega t) dt
a_n = \frac{16c}{T} \int_0^{T/2} t \cos(n \omega t) dt - \frac{4c}{T} \int_0^{T/2} \cos(n \omega t) dt
Theorems
Fourier Series Coefficient Formula
Integration by Parts
Suitable Grade Level
Undergraduate Level (Mathematics or Engineering)
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