Question

who can solve this brainlist question ​

Answer 1

✨✨✨ANSWER✨✨✨

ANSWER IS

$\frac{1}{16} ((5x + \sin(2x) - \frac{ \sin {}^{3} (2x) }{3} + \frac{3 \sin(4x) }{4} + 3 \sin(2x) ) + constant$