Unicode: Math Symbols ∑ ∫ π² ∞
Complete list of math symbols, grouped by purpose.
Math symbols emoji
➕ ➖ ✖ ➗ 🟰
Superscript, subscript
superscript ⁰ ¹ ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ⁺ ⁻ ⁼ ⁽ ⁾ ⁿ ⁱ
subscript ₀ ₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ ₊ ₋ ₌ ₍ ₎ ₐ ₑ ₕ ᵢ ⱼ ₖ ₗ ₘ ₙ ₒ ₚ ᵣ ₛ ₜ ᵤ ᵥ ₓ ₔ
Common math symbols
Root, Radical √ ∛ ∜
× ÷ ± ∓ ≈ ≠
ellipsis ⋮ ⋯ ⋰ ⋱
∑ ∫ ∮ • ∂ ′ ″
⊕ ⊗ ⊙
- ƒ → sometimes used for function
- ↦ [see Unicode: Arrows → ➵ ➤]
Number sets
ℕ natural number, ℤ integer, ℚ rational, ℝ real, ℂ complex, ℍ quaternion, ℙ prime, 𝕊 sedenions
ℑ imaginary part ℜ real part
Constants
ⅈ imaginary number , ⅉ imaginary number , ℯ Euler's number , ⅇ Euler's number , ℇ Euler constant , ∞ ⧜ ⧝ ⧞
Variables
α β δ ε θ λ μ π φ ψ Ω [see Greek Alphabet α β γ]
Set theory
∅ • ∈ ∉ • ⊂ ⊆ • ∪ ∩ • ℵ ℭ
Order theory and equality related
≤ ≥ • ≦ ≧ • ≺ ≻ • ≼ ≽
≠ = • ⩵ ⩶ • ≔ • ≡ ≢ • ≃ ≈ ≅
Logic
∀ ∃ ∄ • ∴ ∵ ∎ • ¬ • ∧ ∨ ⊼ ⊻
Geometry
⌅ ⌆ ∝ ∶ ∷ ∥ ∦ ⟂ ⦜ ∠ ∡
Math brackets
ceiling, floor, vector ⌈ ⌉ • ⌊ ⌋ • ⟨ ⟩
Calculus, analysis
Derivative
∂ ′ ″ ‴ ∆
Integral
∫ ∬ ∭ ⨌
∮ ∯ ∰ ∱ ⨑ ∲ ∳
⨍ ⨎ ⨏ ⨐ ⨒ ⨓ ⨔ ⨕ ⨖ ⨗ ⨘ ⨙ ⨚
⨛ ⨜
⨋
Algebra
n-nary sum ∑ ⨊ ⨁
n-nary product ⨀ ⨂ ∏ ∐ ⨉
algebra, products ≀ ⨿ ⨼ ⨽ ⧢
semidirect product ⋉ ⋊ ⨲ ⋋ ⋌
Normal subgroups ⊲ ⊴ ⋪ ⋬ • ⊳ ⊵ ⋫ ⋭
Misc relations ⊏ ⊑ ⊓ ⋢ ⋤ ⫴ • ⊐ ⊒ ⊔ ⋣ ⋥ ⫵
Linear algebra, vector, matrix
linear algebra, vector ⨯ ∇ ⊹
Plus, addition
plus + ➕ ⨢ ⨣ ⨤ ∔ ⨥ ⨦ ⨧ ⨨
⨭ ⨮
⊕ ⊞ ⨹
⧺ ⧻
Minus, substraction
− ∸ ⨪ ⨩ ⨫ ⨬
⊖ ⊝ ⊟ ⨺
Times, multiplication
multiplication, product × ✕ ✖ ⨰ ⨱ ⨳ ⨶ ⨷ ⦻
⨴ ⨵ ⧔ ⧕
⋆ ∗ ∘ ∙ ⋅
circled times ⊗ ⊙ ⊚ ⊛ ⊜
⊠ ⊡ ⨻
Division
division ÷ ∕ ⟌ ⋇ ⟠
circled division ⊘ ⨸ ⦼
fraction slash, division slash a⁄b, c∕d
⫽ ⫻ ⧵
Math arrows
⤼ ⤽
⭀ ⥱ • ⭂ ⭈ ⭊ ⥵ • ⭁ ⭇ ⭉ ⥲ • ⭋ ⭌ ⥳ ⥴
⥆ ⥅
⬰ ⇴ ⥈
⬲ ⟴
⬾ ⥇
⦽ ⧭ ⧬
Squared symbols
⊞ ⊟ • ⊠ ⊡ ⧆ ⧇ • ⧄ ⧅ ⧈
⟎ ⟏
Misc circled symbols
⦵ ⦶ ⦸ ⦺ ⧂ ⧃
⧀ ⧁
Misc triangle symbols
triangle ⨞ ⧊ ⧋ ⧌ ⧍
Misc operators
Tilde Operators ∼ ∽ ⩪ ⸟ ⩫ ⩳ • ∾ • sine wave ∿
Misc Operators ⋄ ⫶ ⫼ ⫾
Misc
maps, mapping, transform ⊶ ⊷ ⊸ ⟜ ⧟
- ⧴ → Mathematica rule delayed
- ∻ → HOMOTHETIC
- ∹ → EXCESS
- ⧡ → INCREASES AS
- ⧦ → GLEICH STARK
tiny and miny ⧾
⧎ ⧏ ⧐
Unsorted ⩡ ⩨ ⩩
fork, pitchfork ⫝̸ ⫝ ⋔ ⫚
Z notation
⋿ ⦁ ⦂ ⨾ ⨟ • ⨠ ⨡ • ⩤ ⩥ • ⦇ ⦈ ⦉ ⦊