$$\displaystyle\int{ \frac{ 6 }{ \sqrt{ 25- { \left(3x-1 \right) }^{ 2 } } } }d x$$
$2\arcsin(\frac{3x-1}{5})+С$
$2\sqrt{\frac{3}{\left(2-x\right)\left(3x+4\right)}}$
