Mathematical Symbols
- + Addition
- − Subtraction
- × Multiplication
- ÷ Division
- = Equals
- ≠ Not Equal
- > Greater Than
- < Less Than
- ≥ Greater Than or Equal To
- ≤ Less Than or Equal To
- ± Plus-Minus
- √ Square Root
- ^ Exponent
- % Percentage
- π Pi
- ∞ Infinity
- | | Absolute Value
- ! Factorial
- ∑ Summation
- ∫ Integral
- ∂ Partial Derivative
- ≈ Approximately Equal
- ≡ Identical To
- ⊥ Perpendicular
- ∠ Angle
- Δ Delta (Change)
- ∇ Nabla (Gradient)
- ∩ Intersection
- ∪ Union
- ⊂ Subset
- ⊃ Superset
- ∀ For All
- ∃ There Exists
- ∅ Empty Set
- ∧ Logical And
- ∨ Logical Or
- ⇒ Implies
- ⇔ If and Only If
- ∴ Therefore
- ∵ Because
- ∝ Proportional To
- ∏ Product
- ∈ Element Of
- ∉ Not Element Of
- ⊆ Subset Of
- ⊇ Superset Of
- √ Square Root
- ∛ Cube Root
- ∞ Infinity
- ∡ Measured Angle
- ∢ Spherical Angle
- ⊕ Direct Sum
- ⊗ Tensor Product
- ⊥ Orthogonal
- | Divides
- || Parallel
- ° Degree
- ‘ Minute (of arc)
- “ Second (of arc)
- ℵ Aleph (Cardinality of Infinite Sets)
- ∴ Therefore
- ∵ Because
- ∷ Proportion
- ∺ Geometric Proportion
- ∻ Homothetic Proportion
- ⊢ Provable
- ⊨ Satisfiable
- ∣ Such That
- ≪ Much Less Than
- ≫ Much Greater Than
- ≲ Less Than or Equivalent To
- ≳ Greater Than or Equivalent To
- ⊲ Normal Subgroup Of
- ⊳ Contains as Normal Subgroup
- ⊴ Normal Subgroup or Equal
- ⊵ Contains as Normal Subgroup or Equal
- ∘ Function Composition
- ⊙ Circled Dot
- ⊚ Circled Ring
- ⊛ Circled Asterisk
- ⊖ Circled Minus
- ⊗ Circled Times
- ⊘ Circled Slash
- ⊥ Perpendicular
- ⊢ Turnstile
- ⊧ Models
- ⊨ True
- ⊣ Left Tack
- ⊥ Orthogonal
- ⟂ Orthogonal To
- ∖ Set Difference
- ∆ Symmetric Difference
- ∇ Nabla (Gradient)
- ∋ Contains As Member
- ∌ Does Not Contain As Member
- ⊲ Is Normal Subgroup Of
- ⊳ Contains As Normal Subgroup
- ⊴ Normal Subgroup Or Equal
- ⊵ Contains As Normal Subgroup Or Equal
- ∈ Element Of