Character Entity Reference For Mathematical Symbols

The character entity references on this page are mathematical characters that can be used in your HTML documents.

Character HTML Code CSS Code HTML Entity Description
∀ \2200 ∀ For all
∂ \2202 ∂ Part
∃ \2203 &exists; Exists
∅ \2205 ∅ Empty
∇ \2207 ∇ Nabla
∈ \2208 ∈ Isin
∉ \2209 ∉ Notin
∋ \220B ∋ Ni
∏ \220F ∏ Prod
∑ \2211 ∑ Sum
− \2212 − Minus
∗ \2217 ∗ Lowast
√ \221A √ Square root
∝ \221D ∝ Proportional to
∞ \221E ∞ Infinity
∠ \2220 ∠ Angle
∧ \2227 ∧ And
∨ \2228 ∨ Or
∩ \2229 ∩ Cap
∪ \222A ∪ Cup
∫ \222B ∫ Integral
∴ \2234 ∴ Therefore
∼ \223C ∼ Simular to
≅ \2245 ≅ Approximately equal
≈ \2248 ≈ Almost equal
≠ \2260 ≠ Not equal
≡ \2261 ≡ Equivalant
≤ \2264 ≤ Less or equal
≥ \2265 ≥ Greater or equal
⊂ \2282 ⊂ Subset of
⊃ \2283 ⊃ Superset of
⊄ \2284 ⊄ Not subset of
⊆ \2286 ⊆ Subset or equal
⊇ \2287 ⊇ Superset or equal
⊕ \2295 ⊕ Circled plus
⊗ \2297 ⊗ Circled times
⊥ \22A5 ⊥ Perpendicular
⋅ \22C5 ⋅ Dot operator