The best approach to integrate x² cos x over the interval [0, 2 π] is to Compute the limit of a sequence of Riemann sums. Apply the integral test. Compute a partial fraction decomposition. Compute an improper integral. O Apply a trigonometric substitution. Integrate by parts.

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The best approach to integrate
x² cos x
over the interval [0, 2 π] is to
Compute the limit of a sequence of Riemann sums.
Apply the integral test.
Compute a partial fraction decomposition.
Compute an improper integral.
O Apply a trigonometric substitution.
Integrate by parts.
Transcribed Image Text:The best approach to integrate x² cos x over the interval [0, 2 π] is to Compute the limit of a sequence of Riemann sums. Apply the integral test. Compute a partial fraction decomposition. Compute an improper integral. O Apply a trigonometric substitution. Integrate by parts.
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