plz i need full solution on this i haven't been taught b4...i was give this to solve plz plz help me
integral(dz/(|z|)²) using green's theorem
z is a complex variable
(a^x sqrt(-4 + a^(2 x)) - 4 log(a^x + sqrt(-4 + a^(2 x))))/(2 log(a))
i think it is the answer