
From Lecture 3 of 18.01 Single Variable Calculus, Fall 2006
Home » Courses » Mathematics » Single Variable Calculus » 1. Differentiation » Part A: Definition and Basic Rules » Session 8: Limits of Sine and Cosine » Clip 4: Derivative of sin(x), Geometric Proof

From Lecture 3 of 18.01 Single Variable Calculus, Fall 2006