# How would you solve it part-3

**Calculus**Level 5

\[ \large \displaystyle \int_{0}^{\pi} \tan^{-1}\left(\dfrac{\ln(\sin(x))}{x}\right)\mathbb{d}x = -\pi^{\alpha}\tan^{-1}\left(\dfrac{\beta\ln^{\eta}{(\gamma)}}{\pi^{\delta}}\right) \]
If the above integral equals the above closed form for positive integers \( \alpha,\beta,\gamma,\delta,\eta \) and \(\gamma\) is a prime, then find
\[ \alpha +\beta^{\gamma} +\delta +\eta \]
*Try* *part 1* *and* *part 2*