Use the methods of complex analysis to compute \[ \int _{-\infty }^{\infty }\frac {2}{(x^2+4)(x^2+1)}\,dx. \]
Question
Math 6210 • Real Analysis
Summer 2018 • Question 9
Question
Summer 2018 • Question 9
Use the methods of complex analysis to compute \[ \int _{-\infty }^{\infty }\frac {2}{(x^2+4)(x^2+1)}\,dx. \]