Mastered trigonometry? Conquered calculus? Differential equations await the intrepid math scholar...and the Standard Deviants are ready to help! This video covers the basics: First order differential equations, higher order differential equations with constant coefficients, method of undetermined coefficients, and variation of parameters.

Set toward the end of the 1990s, four twenty-somethings navigate romance and life in a small New England college town.

When a hurricane hits a US Army base on the edge of the Panama Canal, an elite covert operations team of US Army Rangers recruits are on a routine jungle training exercise that goes horribly awry. Only two recruits are rescued, one of which is badly injured, but both have different accounts regarding the fate of their leader, legendary and ruthless Army Ranger Drill Sergeant Nathan West, and the rest of their platoon. Tom Hardy, an ex-army Ranger turned maverick DEA agent is brought in to solve the mystery and uncover what really happened out there.

This short film was packaged on video with Hartley's featurette "Surviving Desire." It affectionately examines the lives of a group of "young, middle-class, white, college-educated, unskilled, broke, drunk" Brooklynites who would love to make something of their lives -- assuming they can pay the rent first.

A film about the hard fate of a decommissioned pilot, who not lost the ability to fly, as well as about male solidarity, cemented by national drinking traditions, about two truths - for male and for female, and about the love that will reconcile everyone.

An ordinary office worker, Kyung-soo, lives like a complete invisible man at his company — until one day, a single piece of chicken changes everything! After accidentally stepping into a mysterious restaurant, Kyung-soo tastes a legendary chicken recipe, and from that moment, his dull routine begins to spiral in unexpected ways. Suddenly, his once-indifferent coworkers start noticing him, the office goddess Yu-jin shows interest, and even his arrogant boss Seung-ho, who used to look down on him, begins watching him suspiciously…?!

Perry is a happily married father of two living a comfortable but sedate life in the suburbs. On the occasion of his 40th birthday, he seeks to revisit his former life as the lead singer in a popular punk band though his middle-aged reality quickly (and hilariously) clashes with the indulgences of his youth.

A gym teacher and his female student look for her missing friend. But as they investigate, they find that her disappearance is a part of a larger conspiracy.

Exploring what happens when a bunch of white lies spiral out of control and the effect it has on an ordinary group of colleagues and friends.

Major crimes unit detective Seong-jin arrests Tae-sung for petty crimes, but shocked to find out that he is the notorious serial killer. However, Seong-jin becomes doubtful of his identity as the serial murder case is investigated.