#### Euler's Number

Perhaps the most important number in science

#### imaginary unit

Mysterious but clever number that rotates things 90 degrees

#### Pi

The area of the unit circle or the Circumference/Diameter Ratio

#### -1

Causes a number or vector to flip

#### 0

Causes a number or vector to shrink to nothing

#### 1

Leaves a number or vector unchanged

#### Pythagorean Number

How Irrational to be the length of a side of a square with an area of 2.

#### Theodorus' Constant

One step up from Pythagoreas

#### Square Root of 5

Three steps around from Pythagoreas

#### Golden Ratio

Cross Cut of a Pentagram

#### Infinity

Unlimited potential in limits

#### A Matrix

Used to either collect vectors or to transform them.

#### A vector

Cool numbers travel in stacks