i was trying to integrate [itex] \frac{1}{(t^2+1)^2} [/itex](adsbygoogle = window.adsbygoogle || []).push({});

By factoring it into [itex] \frac{1}{(t+i)^2(t-i)^2} [/itex] and then doing partial fractions.

then integrating each term using a u substitution. Ok but then how do I get the real part out of this solution. I know the arctan(t) can be extracted out of stuff of this form.

**Physics Forums - The Fusion of Science and Community**

# Integration with i.

Have something to add?

- Similar discussions for: Integration with i.

Loading...

**Physics Forums - The Fusion of Science and Community**