- #1

- 11

- 0

## Main Question or Discussion Point

My professor asks us to solve the integral of:

[x/(x^4 + 1)]dx

This expression is not factorable; what should I do? She is asking us to solve specifically using PFD, not u-substitution.

[x/(x^4 + 1)]dx

This expression is not factorable; what should I do? She is asking us to solve specifically using PFD, not u-substitution.