MM41: Complex Fourier series

[philcooper]

Yes, extremely well explained. Well done.

[حنينبيبي-ثط]

Thank you from the bottom of my heart. You are really a great teacher. Thank you

[shidzboutogodown]

Thank you so much. I was confused as to how the constant came to be singular and one only 😅(I was comparing it to the standard condition)

[hongheng]

Sir, for e^-i*n*theta= cos(n*theta)+isin(n*theta),
It should be
e^-i*n*theta = cos(n*theta) - i sin(n*theta)
right?

[pro_coder]

alot of mistakes man e^-inpi = cos(-npi) + isin(-npi) = cos(npi) + 0 = (-1)^n

[tron]

Can you please explain me how you got the negative sign in e^(-i*n*pi*x)/l?

[ritesha]

hello sir thanks for the explanation. i am doing a question where p=4 and therefore r=2. is e^(-n pi i/2)=(i)^n?

[the_boi_man]

Boss the limits of the integral have to be 0 and 2 right; you've written 0, 1. Otherwise great video!😄Thank you