Question

evaluate each integral

(x) / (4x^2 + 2) dx

Answer 1

\[u=4x^{2}+2 ..........du=8x dx\]

Answer 2

\[1/8 \int\limits_{}^{} \frac{1}{u}du\]

Answer 3

1/8 ln(4x^2+2) +C

Answer 4

I made a mistake it's +1 not 2, thanks for the help!