Division
Taking the Ratio 
of two numbers 
and 
, also written 
. Here, is called the Divisor. The symbol ``/'' is called a Solidus (or Diagonal), and the symbol ``
'' is calledthe Obelus. Division in which the fractional (remainder) is discarded is called Integer Division, and issometimes denoted using a backslash, 
.
- Pythagoras's Theorem
- Pythagoras Tree
- Pythagorean Fraction
- Pythagorean Quadruple
- Pythagorean Square Puzzle
- Pythagorean Theorem
- Pythagorean Triad
- Pythagorean Triangle
- Pythagorean Triple
- Pépin's Test
- Pépin's Theorem
- Pólya-Burnside Lemma
- Pólya Conjecture
- Pólya Distribution
- Pólya Enumeration Theorem
- Pólya Polynomial
- Pólya's Random Walk Constants
- Pólya-Vinogradov Inequality
- Pósa's Theorem
- Q
- q-Analog
- q-Beta Function
- q-Binomial Coefficient
- q-Binomial Theorem
- q-Cosine