Tính tích phân \(\int_0^1 {\frac{1}{{\sqrt[{30}]{{1 - {x^{30}}}}}}} dx\)

\(\frac{\pi }{{30\sin \left( {\frac{\pi }{{20}}} \right)}}\)

\(\frac{\pi }{{30\sin \left( {\frac{\pi }{{30}}} \right)}}\)

\(\frac{\pi }{{\sin \left( {\frac{\pi }{{30}}} \right)}}\)

\(\frac{\pi }{{50\sin \left( {\frac{\pi }{{30}}} \right)}}\)