Final Answer
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Simplify the expression inside the integral
Learn how to solve trigonometric integrals problems step by step online.
$2\int\frac{\sin\left(x\right)^3}{3}dx$
Learn how to solve trigonometric integrals problems step by step online. Solve the trigonometric integral int(2/3(sin(x)^3cos(x))/((1-sin(x)^2)^1/2))dx. Simplify the expression inside the integral. Take the constant \frac{1}{3} out of the integral. Simplify the expression inside the integral. Apply the formula: \int\sin\left(\theta \right)^ndx=\frac{-\sin\left(\theta \right)^{\left(n-1\right)}\cos\left(\theta \right)}{n}+\frac{n-1}{n}\int\sin\left(\theta \right)^{\left(n-2\right)}dx, where n=3.