Indefinite Integration

$3 x-\frac{1}{2} \log |3 \cos 2 x-4 \sin 2 x|+C$

$\frac{x}{2}-3 \log |3 \cos 2 x-4 \sin 2 x|+C$

$3 x+\frac{1}{2} \log |3 \cos 2 x-4 \sin 2 x|+C$

$x+\frac{3}{2} \log |3 \cos 2 x-4 \sin 2 x|+C$