Integrals - Exercise set 1

This exercise set contains some solved exercises on integration. You can find a review of integration rules in the lecture entitled Integrals - Review.

Exercise 1.1

Compute the following integral:[eq1]

Hint: perform two integrations by parts.

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Performing two integrations by parts, we obtain:[eq2]Therefore:[eq3]which can be rearranged to yield:[eq4]or[eq5]

Exercise 1.2

Use Leibniz integral rule to compute the derivative with respect to $y$ of the following integral:[eq6]

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Leibniz integral rule is: [eq7]We can apply it as follows:[eq8]

Exercise 1.3

Compute the following integral:[eq9]

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This integral can be solved using the change of variable technique:[eq10]

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