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.

The film is based on a story by Corbijn and Bono, and includes several of the characters Bono created for the album. The plot focuses on a Parisian motorcycle officer, played by Saïd Taghmaoui; the character has become disillusioned with his life and the conflict between immigrants and the police in the city, causing him to leave to see his girlfriend in Tripoli.

Sing finds Michael "Dagger" Chan in order to become Ko Chun's next disciple, but the two must put aside their differences when they discover that a gang boss is bent on ruining the God of Gamblers' name.

Ching-yan lives with his young protege Tim and an inventor referred to only as The Doctor. One day they decide to embark on a quest to the Snowy Mountain in hopes of finding a special block of ice that is said to contain the life essence of immortality. The evil Devil King also wants the ice, but Ching-yan thinks that it contains the secret to meeting a woman who appears in his dreams and attempts to keep it for himself.

Documentary about the making of the sequel to Superman.

An inside look that offers unprecedented access encompassing all aspects of production, from the grand scope of the sets — including reconstructing Ancient Rome — to characters, combat training, costumes, historical accuracy, scoring and more. The footage captured on the set of Gladiator II offers unparalleled, exclusive access to filmmaker Ridley Scott’s inner circle, and insights into his creative process.

“This is a film about the end of a friendship. It wasn’t meant to be. Fifteen years ago, they painted my portrait.” (Mariano Llinás)