Limit Intro -- The Limit, as x approaches c, of a function
f(x), is said to be equal to L if the value of f(x) gets "closer and
closer" to L as x gets "closer and closer" to c. This page
presents a mathematically rigorous explanation of this, and also introduces some
special uses of limits.
Special Limits are limits from one
side, as x−> infinity, etc.
Definitions of Continuous, Converge,
Upper Bound.
Sin x Over x -- proves that Lim_{θ−>0} (sin θ)/θ
= 1
L'Hopital's Rule -- a method of finding the
limit of a rational function as both numerator and denominator approach zero