 Maths
 Maths Symbols
Math Symbols
Basic Symbols
Basic Maths Symbols
Symbol 
Name 
Meaning 
Example 
= 
equals sign 
equality 
7 = 4+3 
≠ 
not equal sign 
inequality 
5 ≠ 4 
≈ 
almost equal to 
approximation 
$\frac{1}{9} \approx 0.11$ 
> 
strict inequality 
greater than 
5 > 4 
< 
strict inequality 
less than 
4 < 5 
≥ 
inequality 
greater than or equal to 
5 ≥ 4 
≤ 
inequality 
less than or equal to 
4 ≤ 5 
$( )$ 
parentheses 
compute expression inside first BODMAS rule 
$4 \times (3+5) = 32$ 
[ ] 
brackets 
solve expression inside first BODMAS 
[(1+2)×(1+5)] = 18 
mod 
modulo 
remainder calculation 
7 mod 2 = 1 
% 
percent 
1% = 1/100 
10% × 40 = 4 
‰ 
permille 
1‰ = 1/1000 = 0.1% 
10‰ × 30 = 0.3 
Greek Symbols
Greek Symbol 
Greek Letter Name 
Upper Case 
Lower Case 

Α 
α 
Alpha 
Β 
β 
Beta 
Γ 
γ 
Gamma 
Δ 
δ 
Delta 
Ε 
ε 
Epsilon 
Ζ 
ζ 
Zeta 
Η 
η 
Eta 
Θ 
θ 
Theta 
Ι 
ι 
Iota 
Κ 
κ 
Kappa 
Λ 
λ 
Lambda 
Μ 
μ 
Mu 
Ν 
ν 
Nu 
Ξ 
ξ 
Xi 
Ο 
ο 
Omicron 
Π 
π 
Pi 
Ρ 
ρ 
Rho 
Σ 
σ 
Sigma 
Τ 
τ 
Tau 
Υ 
υ 
Upsilon 
Φ 
φ 
Phi 
Χ 
χ 
Chi 
Ψ 
ψ 
Psi 
Ω 
ω 
Omega 