Question

Evaluate the integral:

Answer 1

\[\int\limits_{}^{}\csc^{6}2x dx\]

Answer 2

HINT:
\[\int\limits(\csc ^{n}u) du = \frac{ -1 }{ n-1 }\cot u (\csc ^{n-2}u) + \frac{ n-2 }{ n-1 }\int\limits(\csc ^{n-2}u)du\]