Write Seven Terms of the Fourier Series Given the Following $a_{0}=8, a_{1}=4, a_{2}=3, a_{3}=1$

Essay

Write seven terms of the Fourier series given the following coefficients: $a_{0}=8, a_{1}=4, a_{2}=3, a_{3}=1$ , $b_{1}=5, b_{2}=4, b_{3}=2$