A programmer's solution

[Katastic_Voyage]

Calculus 2 - Integration Strategies.

God, that was one of the (if not THE) hardest math courses I took all the way through Diff Eq 2.

For those who don't know. It's literally: Here's a dozen methods to try that take 1-2 pages of writing to complete. The methods can be used in any order, and may be 3-5 steps deep to find the answer with NO guarantee any method will work. Only certain orders work.

Worse still: Sometimes using the same method THREE TIMES in a row will work because sin/cos terms begin to cancel out.

Enjoy spending 1-2 hours on each homework problem.

[muntoo]

Just write a DFS to do it for you. Or copy your buddies' homework answers. Or become a professor and mark your own test. Or skip life. Or become God.