Unicode Symbols—Mathematical Symbols
Unicode Symbols—Mathematical Symbols
Common unicode symbols found in mathematics
| Name | Symbol | HTML code* | Entity code* | |
|---|---|---|---|---|
| Degree Sign | ° | #176; | deg; | |
| Plus minus symbol | ± | #177; | plusmn; | |
| Superscript Two | ² | #178; | sup2; | |
| Superscript Three | ³ | #179; | sup3; | |
| Division Sign | ÷ | #247; | divide; | |
| Superscript Latin Small Letter N | ⁿ | #8319; | ||
| Superscript Plus | ⁺ | #8314; | ||
| Superscript Minus | ⁻ | #8315; | ||
| Superscript Left Parenthesis | ⁽ | #8317; | ||
| Superscript Right Parenthesis | ⁾ | #8318; | ||
| Subscript Zero | ₀ | #8320; | ||
| Subscript One | ₁ | #8321; | ||
| Subscript Two | ₂ | #8322; | ||
| Subscript Three | ₃ | #8323; | ||
| Subscript Four | ₄ | #8324; | ||
| Vulgar Fraction One-Quarter | ¼ | #188; | frac14; | |
| Vulgar Fraction One-Half | ½ | #189; | frac12; | |
| Vulgar Fraction Three-Quarters | ¾ | #190; | frac34; | |
| Vulgar Fraction One-Third | breaks | #8531; | ||
| Vulgar Fraction Two-Thirds | breaks | #8532; | ||
| Vulgar Fraction One-Eighth | breaks | #8539; | ||
| Vulgar Fraction Three-Eighths | breaks | #8540; | ||
| Vulgar Fraction Five-Eighths | breaks | #8541; | ||
| Vulgar Fraction Seven-Eighths | breaks | #8542; | ||
| N-Ary Summation | ∑ | #8721; | ||
| Bullet Operator | ∙ | #8729; | ||
| Square Root | √ | #8730; | radic; | |
| Cube Root | ∛ | #8730; | ||
| Infinity | ∞ | #8734; | infin; | |
| Integral | ∫ | #8747; | int; | |
| Sine Wave | ∿ | #8767; | ||
| Almost Equal To | ≈ | #8776; | asymp; | |
| Not Equal To | ≠ | #8800; | ne; | |
| Less-Than or Equal To | ≤ | #8804; | le; | |
| Greater-Than or Equal To | ≥ | #8805; | ge; | |
| Much Less-Than | ≪ | #8810; | ||
| Much Greater-Than | ≫ | #8811; | ||
| Diameter Sign | ⌀ | #8960; |
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