Calculus: Derivatives 1 | Taking derivatives | Differential Calculus | Khan Academy
Watch video Calculus: Derivatives 1 | Taking derivatives | Differential Calculus | Khan Academy online without registration, duration 09 minute 26 second in high sd quality. This video was added by user Khan Academy 03 October 2007, don't forget to share it with your friends and acquaintances, it has been viewed on our site 3 million once and liked it 23 thousand people.