### “Let's face it; by and large math is not easy, but that's what makes it so rewarding when you conquer a problem, and reach new heights of understanding.”

*Danica McKellar (Mathematics writer).*

## 1. Solving Pascal Triangle

## 2. Use FOIL to easily multiply binomials

## 3. Here’s how you solve logarithms

## 4. Here’s how sine and cosine apply to triangles

## 5. Cosine is the derivative of sine

## 6. Tangent lines

## 7. Converting a function from Cartesian to Polar coordinates

## 8. Use this trick so you don’t get mixed up when doing matrix transpositions

Via: Wikimedia Commons,mathcaptain, Hersfold