** Final Answer

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** Step-by-step Solution **

Problem to solve:

** Specify the solving method

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Simplify the expression inside the integral

Learn how to solve integrals with radicals problems step by step online.

$\int rdx+\int-x^2dx$

Learn how to solve integrals with radicals problems step by step online. Integrate int(r^2^1/2-x^2)dx. Simplify the expression inside the integral. The integral \int rdx results in: rx. The integral \int-x^2dx results in: \frac{-x^{3}}{3}. Gather the results of all integrals.

** Final Answer

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