Final Answer
Step-by-step Solution
Specify the solving method
Simplify the expression inside the integral
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$\int-1.3072872x\sin\left(2x\right)dx$
Learn how to solve integral calculus problems step by step online. Find the integral int(2cos(4)xsin(2x))dx. Simplify the expression inside the integral. We can solve the integral \int-1.3072872x\sin\left(2x\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. Now, identify dv and calculate v.