The Joy Of Approximating With Calculus

Exploiting the idea of the derivative, we can approximate just about any function using simple polynomials. This lecture... (more)

Exploiting the idea of the derivative, we can approximate just about any function using simple polynomials. This lecture also shows why a formula sometimes known as "God's equation" (involvinge,i, p, 1, and 0) is true, and how to calculate square roots in your head. (less)