Let n≥2 be a natural number and 0<θ<π2. Then ∫(sinnθ−sinθ)1n – InterviewSolution

1.	Let n≥2 be a natural number and 0<θ<π2. Then ∫(sinnθ−sinθ)1ncosθsinn+1θdθ is equal to : (where C is constant of integration)
Answer» Let $n \geq 2$ be a natural number and $0 < θ < \frac{π}{2}$ . Then $\int \frac{{({sin}^{n} θ - sin θ)}^{\frac{1}{n}} cos θ}{{sin}^{n + 1} θ} d θ$ is equal to : (where $C$ is constant of integration)

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