Introduction to raising (a+b)^n.
Introduction to the intuition behind limits.
Some limit exercises.
More limit exercises.
Intuition (but not a proof) of the Squeeze Theorem.
Using the squeeze theorem to prove that the limit as x approaches 0 of (sin x)/x =1.
More limit examples.
Introduction to the arithmetic and geometric series.
Finding the sum of an infinite geometric series.
Introduction to permutations.
Introduction to combinations.
Binomial Theorem and Pascal's Triangle.
Intuition behind why binomial expansion involves combinatorics.
Exponential growth involving bacteria (some calculus in part c).
Introduction to parametric equations.
Eliminating the parameter.
Removing the parameter from a more interesting example.
Parametric Equations that "move" along the same path.
Introduction to Function Inverses.
