Please see the attached file for the fully formatted problems.
keywords: integration, integrates, integrals, integrating, double, triple, multiple
keywords : find, finding, calculating, calculate, determine, determining, verify, verifying, evaluate, evaluating, calculate, calculating, prove, proving
Trigonometric integrals are found. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.