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Reduce $\frac{\sin\left(2x\right)}{\sin\left(x\right)}$ by applying trigonometric identities
Learn how to solve trigonometric integrals problems step by step online.
$\int2\cos\left(x\right)dx$
Learn how to solve trigonometric integrals problems step by step online. Solve the trigonometric integral int(sin(2x)/sin(x))dx. Reduce \frac{\sin\left(2x\right)}{\sin\left(x\right)} by applying trigonometric identities. The integral of a function times a constant (2) is equal to the constant times the integral of the function. We can solve the integral \int\cos\left(x\right)dx by applying integration by parts method to calculate the integral of the product of two functions, using the following formula. First, identify u and calculate du.