Is this how you math?

Properties of sine and cosine functions 1. The domain is the set of real numbers. 2. The range is the set of y values such that −1≤ y ≤1 ...

Mathematical induction is a way of proving an equation. These are the steps of mathematical induction: 1)Prove the statement is true at t...

Binomial:  a polynomial that has two terms; (x+y)n Expansion Formulas:  (x+y)0=1 (x+y)1=x+y (x+y)2=x2+2xy+y2 (x+y)3=x3+3x2y+3xy2+y3 (...

Sabrina W. did her presentations on verifying trig equations by using trig identities. This is a hard lesson and it really helps to practice...

Teddy did his presentation on matrices and systems of equations. Here is a quick run-down on this section. We can find the solutions of ma...

One of the first review presentations was Darron's on vectors and dot products. Here is an overview this topic.  Dot Product of Two V...

A mathematical knot is a knot that cannot be undone because the ends are joined together. In math lingo, a mathematical knot is a "emb...