009B Sample Final 3, Problem 5

Find the following integrals.

(a) $\int x\cos(x)~dx$

(b) $\int \sin ^{3}(x)\cos ^{2}(x)~dx$

Foundations:

Solution:

(a)

Step 1:

Step 2:

(b)

Step 1:

Step 2:

(c)

Step 1:

Step 2:

Final Answer:
(a)
(b)
(c)

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