MATHEMATICAL SYMBOLS

Basic math symbol

MATHEMATICS

Geometry symbols

GEOMETRY

Algebra symbols

ALGEBRA

Probability and statistics symbols

Probability and statistics

Combinatorics Symbols

HINDI	symbol	Symbol	Meaning / definition	Example
n!	factorial	n! = 1⋅2⋅3⋅…⋅n	5! = 1⋅2⋅3⋅4⋅5 = 120
nPk	permutation	_{n}P_{k}=\frac{n!}{(n-k)!}	5P3 = 5! / (5-3)! = 60
nCk	combination	_{n}C_{k}=\binom{n}{k}=\frac{n!}{k!(n-k)!}	5C3 = 5!/[3!(5-3)!]=10

set theory symbols

SET THEORY SYMBOLS

logic symbols

LOGIC

calculus and analysis symbols

CALCULUS AND ANALYSIS