Question

evaluate the integral

Answer 1

\[\int\limits_{D}^{}\frac{ \left( x^3+x^2+x+1 \right) }{ x^4 }~dx\]
if D is the lower quarter circle thats centered at zero and joining \(\sf \frac{-1-i}{\sqrt{2}}\) and \(\sf \frac{1-i}{\sqrt{2}}\) in the counterclockwise direction (meaning positive sense)

Answer 2

@dan815