Write seven terms of the Fourier series given the following coefficients?
#a0=4, a1=3, a2=2,a3=1;b1=7.5, b2=5.3, b3=2.8#
1 Answer
Jan 5, 2018
Explanation:
For a periodic function
So substituting the the given coefficients into the fourier expansion the first 7 terms will be: