Appendix:Unicode/Mathematical Operators
| ⟵ Arrows | Mathematical Operators | Miscellaneous Technical ⟶ |
This page lists the characters in the Mathematical Operators block of the Unicode standard (version 17.0), which covers 256 code points from U+2200 to U+22FF, all of which have been assigned.
All characters in this block have the
General_Category value Sm (Math_Symbol) and the Script value Zyyy (Common).| Code point | Image edit |
Character | Name |
|---|---|---|---|
| U+2200 (8704) |
|
∀ | FOR ALL |
| U+2201 (8705) |
|
∁ | COMPLEMENT |
| U+2202 (8706) |
|
∂ | PARTIAL DIFFERENTIAL |
| U+2203 (8707) |
|
∃ | THERE EXISTS |
| U+2204 (8708) |
|
∄ | THERE DOES NOT EXIST |
| U+2205 (8709) |
|
∅ | EMPTY SET |
| U+2206 (8710) |
|
∆ | INCREMENT |
| U+2207 (8711) |
|
∇ | NABLA |
| U+2208 (8712) |
|
∈ | ELEMENT OF |
| U+2209 (8713) |
|
∉ | NOT AN ELEMENT OF |
| U+220A (8714) |
∊ | SMALL ELEMENT OF | |
| U+220B (8715) |
|
∋ | CONTAINS AS MEMBER |
| U+220C (8716) |
|
∌ | DOES NOT CONTAIN AS MEMBER |
| U+220D (8717) |
∍ | SMALL CONTAINS AS MEMBER | |
| U+220E (8718) |
∎ | END OF PROOF | |
| U+220F (8719) |
|
∏ | N-ARY PRODUCT |
| U+2210 (8720) |
|
∐ | N-ARY COPRODUCT |
| U+2211 (8721) |
|
∑ | N-ARY SUMMATION |
| U+2212 (8722) |
|
− | MINUS SIGN |
| U+2213 (8723) |
|
∓ | MINUS-OR-PLUS SIGN |
| U+2214 (8724) |
∔ | DOT PLUS | |
| U+2215 (8725) |
∕ | DIVISION SLASH | |
| U+2216 (8726) |
∖ | SET MINUS | |
| U+2217 (8727) |
∗ | ASTERISK OPERATOR | |
| U+2218 (8728) |
∘ | RING OPERATOR | |
| U+2219 (8729) |
∙ | BULLET OPERATOR | |
| U+221A (8730) |
|
√ | SQUARE ROOT |
| U+221B (8731) |
|
∛ | CUBE ROOT |
| U+221C (8732) |
|
∜ | FOURTH ROOT |
| U+221D (8733) |
∝ | PROPORTIONAL TO | |
| U+221E (8734) |
|
∞ | INFINITY |
| U+221F (8735) |
∟ | RIGHT ANGLE | |
| U+2220 (8736) |
|
∠ | ANGLE |
| U+2221 (8737) |
|
∡ | MEASURED ANGLE |
| U+2222 (8738) |
|
∢ | SPHERICAL ANGLE |
| U+2223 (8739) |
|
∣ | DIVIDES |
| U+2224 (8740) |
|
∤ | DOES NOT DIVIDE |
| U+2225 (8741) |
|
∥ | PARALLEL TO |
| U+2226 (8742) |
|
∦ | NOT PARALLEL TO |
| U+2227 (8743) |
|
∧ | LOGICAL AND |
| U+2228 (8744) |
|
∨ | LOGICAL OR |
| U+2229 (8745) |
|
∩ | INTERSECTION |
| U+222A (8746) |
|
∪ | UNION |
| U+222B (8747) |
|
∫ | INTEGRAL |
| U+222C (8748) |
|
∬ | DOUBLE INTEGRAL |
| U+222D (8749) |
|
∭ | TRIPLE INTEGRAL |
| U+222E (8750) |
|
∮ | CONTOUR INTEGRAL |
| U+222F (8751) |
|
∯ | SURFACE INTEGRAL |
| U+2230 (8752) |
|
∰ | VOLUME INTEGRAL |
| U+2231 (8753) |
|
∱ | CLOCKWISE INTEGRAL |
| U+2232 (8754) |
|
∲ | CLOCKWISE CONTOUR INTEGRAL |
| U+2233 (8755) |
|
∳ | ANTICLOCKWISE CONTOUR INTEGRAL |
| U+2234 (8756) |
|
∴ | THEREFORE |
| U+2235 (8757) |
|
∵ | BECAUSE |
| U+2236 (8758) |
∶ | RATIO | |
| U+2237 (8759) |
∷ | PROPORTION | |
| U+2238 (8760) |
∸ | DOT MINUS | |
| U+2239 (8761) |
∹ | EXCESS | |
| U+223A (8762) |
∺ | GEOMETRIC PROPORTION | |
| U+223B (8763) |
∻ | HOMOTHETIC | |
| U+223C (8764) |
|
∼ | TILDE OPERATOR |
| U+223D (8765) |
∽ | REVERSED TILDE | |
| U+223E (8766) |
∾ | INVERTED LAZY S | |
| U+223F (8767) |
∿ | SINE WAVE | |
| U+2240 (8768) |
≀ | WREATH PRODUCT | |
| U+2241 (8769) |
≁ | NOT TILDE | |
| U+2242 (8770) |
≂ | MINUS TILDE | |
| U+2243 (8771) |
≃ | ASYMPTOTICALLY EQUAL TO | |
| U+2244 (8772) |
≄ | NOT ASYMPTOTICALLY EQUAL TO | |
| U+2245 (8773) |
≅ | APPROXIMATELY EQUAL TO | |
| U+2246 (8774) |
≆ | APPROXIMATELY BUT NOT ACTUALLY EQUAL TO | |
| U+2247 (8775) |
≇ | NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO | |
| U+2248 (8776) |
|
≈ | ALMOST EQUAL TO |
| U+2249 (8777) |
≉ | NOT ALMOST EQUAL TO | |
| U+224A (8778) |
≊ | ALMOST EQUAL OR EQUAL TO | |
| U+224B (8779) |
≋ | TRIPLE TILDE | |
| U+224C (8780) |
≌ | ALL EQUAL TO | |
| U+224D (8781) |
≍ | EQUIVALENT TO | |
| U+224E (8782) |
|
≎ | GEOMETRICALLY EQUIVALENT TO |
| U+224F (8783) |
.svg){kind=small}
|
≏ | DIFFERENCE BETWEEN |
| U+2250 (8784) |
≐ | APPROACHES THE LIMIT | |
| U+2251 (8785) |
≑ | GEOMETRICALLY EQUAL TO | |
| U+2252 (8786) |
≒ | APPROXIMATELY EQUAL TO OR THE IMAGE OF | |
| U+2253 (8787) |
≓ | IMAGE OF OR APPROXIMATELY EQUAL TO | |
| U+2254 (8788) |
≔ | COLON EQUALS | |
| U+2255 (8789) |
≕ | EQUALS COLON | |
| U+2256 (8790) |
≖ | RING IN EQUAL TO | |
| U+2257 (8791) |
≗ | RING EQUAL TO | |
| U+2258 (8792) |
≘ | CORRESPONDS TO | |
| U+2259 (8793) |
≙ | ESTIMATES | |
| U+225A (8794) |
≚ | EQUIANGULAR TO | |
| U+225B (8795) |
≛ | STAR EQUALS | |
| U+225C (8796) |
≜ | DELTA EQUAL TO | |
| U+225D (8797) |
≝ | EQUAL TO BY DEFINITION | |
| U+225E (8798) |
≞ | MEASURED BY | |
| U+225F (8799) |
|
≟ | QUESTIONED EQUAL TO |
| U+2260 (8800) |
|
≠ | NOT EQUAL TO |
| U+2261 (8801) |
|
≡ | IDENTICAL TO |
| U+2262 (8802) |
|
≢ | NOT IDENTICAL TO |
| U+2263 (8803) |
≣ | STRICTLY EQUIVALENT TO | |
| U+2264 (8804) |
|
≤ | LESS-THAN OR EQUAL TO |
| U+2265 (8805) |
|
≥ | GREATER-THAN OR EQUAL TO |
| U+2266 (8806) |
≦ | LESS-THAN OVER EQUAL TO | |
| U+2267 (8807) |
≧ | GREATER-THAN OVER EQUAL TO | |
| U+2268 (8808) |
≨ | LESS-THAN BUT NOT EQUAL TO | |
| U+2269 (8809) |
≩ | GREATER-THAN BUT NOT EQUAL TO | |
| U+226A (8810) |
≪ | MUCH LESS-THAN | |
| U+226B (8811) |
≫ | MUCH GREATER-THAN | |
| U+226C (8812) |
|
≬ | BETWEEN |
| U+226D (8813) |
≭ | NOT EQUIVALENT TO | |
| U+226E (8814) |
|
≮ | NOT LESS-THAN |
| U+226F (8815) |
|
≯ | NOT GREATER-THAN |
| U+2270 (8816) |
≰ | NEITHER LESS-THAN NOR EQUAL TO | |
| U+2271 (8817) |
≱ | NEITHER GREATER-THAN NOR EQUAL TO | |
| U+2272 (8818) |
≲ | LESS-THAN OR EQUIVALENT TO | |
| U+2273 (8819) |
≳ | GREATER-THAN OR EQUIVALENT TO | |
| U+2274 (8820) |
≴ | NEITHER LESS-THAN NOR EQUIVALENT TO | |
| U+2275 (8821) |
≵ | NEITHER GREATER-THAN NOR EQUIVALENT TO | |
| U+2276 (8822) |
≶ | LESS-THAN OR GREATER-THAN | |
| U+2277 (8823) |
≷ | GREATER-THAN OR LESS-THAN | |
| U+2278 (8824) |
≸ | NEITHER LESS-THAN NOR GREATER-THAN | |
| U+2279 (8825) |
≹ | NEITHER GREATER-THAN NOR LESS-THAN | |
| U+227A (8826) |
≺ | PRECEDES | |
| U+227B (8827) |
≻ | SUCCEEDS | |
| U+227C (8828) |
≼ | PRECEDES OR EQUAL TO | |
| U+227D (8829) |
≽ | SUCCEEDS OR EQUAL TO | |
| U+227E (8830) |
≾ | PRECEDES OR EQUIVALENT TO | |
| U+227F (8831) |
≿ | SUCCEEDS OR EQUIVALENT TO | |
| U+2280 (8832) |
⊀ | DOES NOT PRECEDE | |
| U+2281 (8833) |
⊁ | DOES NOT SUCCEED | |
| U+2282 (8834) |
|
⊂ | SUBSET OF |
| U+2283 (8835) |
|
⊃ | SUPERSET OF |
| U+2284 (8836) |
|
⊄ | NOT A SUBSET OF |
| U+2285 (8837) |
|
⊅ | NOT A SUPERSET OF |
| U+2286 (8838) |
|
⊆ | SUBSET OF OR EQUAL TO |
| U+2287 (8839) |
|
⊇ | SUPERSET OF OR EQUAL TO |
| U+2288 (8840) |
⊈ | NEITHER A SUBSET OF NOR EQUAL TO | |
| U+2289 (8841) |
⊉ | NEITHER A SUPERSET OF NOR EQUAL TO | |
| U+228A (8842) |
⊊ | SUBSET OF WITH NOT EQUAL TO | |
| U+228B (8843) |
⊋ | SUPERSET OF WITH NOT EQUAL TO | |
| U+228C (8844) |
⊌ | MULTISET | |
| U+228D (8845) |
⊍ | MULTISET MULTIPLICATION | |
| U+228E (8846) |
⊎ | MULTISET UNION | |
| U+228F (8847) |
⊏ | SQUARE IMAGE OF | |
| U+2290 (8848) |
⊐ | SQUARE ORIGINAL OF | |
| U+2291 (8849) |
⊑ | SQUARE IMAGE OF OR EQUAL TO | |
| U+2292 (8850) |
⊒ | SQUARE ORIGINAL OF OR EQUAL TO | |
| U+2293 (8851) |
⊓ | SQUARE CAP | |
| U+2294 (8852) |
⊔ | SQUARE CUP | |
| U+2295 (8853) |
|
⊕ | CIRCLED PLUS |
| U+2296 (8854) |
|
⊖ | CIRCLED MINUS |
| U+2297 (8855) |
|
⊗ | CIRCLED TIMES |
| U+2298 (8856) |
|
⊘ | CIRCLED DIVISION SLASH |
| U+2299 (8857) |
|
⊙ | CIRCLED DOT OPERATOR |
| U+229A (8858) |
|
⊚ | CIRCLED RING OPERATOR |
| U+229B (8859) |
|
⊛ | CIRCLED ASTERISK OPERATOR |
| U+229C (8860) |
|
⊜ | CIRCLED EQUALS |
| U+229D (8861) |
|
⊝ | CIRCLED DASH |
| U+229E (8862) |
|
⊞ | SQUARED PLUS |
| U+229F (8863) |
|
⊟ | SQUARED MINUS |
| U+22A0 (8864) |
|
⊠ | SQUARED TIMES |
| U+22A1 (8865) |
|
⊡ | SQUARED DOT OPERATOR |
| U+22A2 (8866) |
⊢ | RIGHT TACK | |
| U+22A3 (8867) |
⊣ | LEFT TACK | |
| U+22A4 (8868) |
⊤ | DOWN TACK | |
| U+22A5 (8869) |
|
⊥ | UP TACK |
| U+22A6 (8870) |
⊦ | ASSERTION | |
| U+22A7 (8871) |
⊧ | MODELS | |
| U+22A8 (8872) |
⊨ | TRUE | |
| U+22A9 (8873) |
⊩ | FORCES | |
| U+22AA (8874) |
⊪ | TRIPLE VERTICAL BAR RIGHT TURNSTILE | |
| U+22AB (8875) |
⊫ | DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE | |
| U+22AC (8876) |
⊬ | DOES NOT PROVE | |
| U+22AD (8877) |
⊭ | NOT TRUE | |
| U+22AE (8878) |
⊮ | DOES NOT FORCE | |
| U+22AF (8879) |
⊯ | NEGATED DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE | |
| U+22B0 (8880) |
⊰ | PRECEDES UNDER RELATION | |
| U+22B1 (8881) |
⊱ | SUCCEEDS UNDER RELATION | |
| U+22B2 (8882) |
⊲ | NORMAL SUBGROUP OF | |
| U+22B3 (8883) |
⊳ | CONTAINS AS NORMAL SUBGROUP | |
| U+22B4 (8884) |
⊴ | NORMAL SUBGROUP OF OR EQUAL TO | |
| U+22B5 (8885) |
⊵ | CONTAINS AS NORMAL SUBGROUP OR EQUAL TO | |
| U+22B6 (8886) |
⊶ | ORIGINAL OF | |
| U+22B7 (8887) |
⊷ | IMAGE OF | |
| U+22B8 (8888) |
⊸ | MULTIMAP | |
| U+22B9 (8889) |
⊹ | HERMITIAN CONJUGATE MATRIX | |
| U+22BA (8890) |
⊺ | INTERCALATE | |
| U+22BB (8891) |
⊻ | XOR | |
| U+22BC (8892) |
⊼ | NAND | |
| U+22BD (8893) |
⊽ | NOR | |
| U+22BE (8894) |
⊾ | RIGHT ANGLE WITH ARC | |
| U+22BF (8895) |
⊿ | RIGHT TRIANGLE | |
| U+22C0 (8896) |
⋀ | N-ARY LOGICAL AND | |
| U+22C1 (8897) |
⋁ | N-ARY LOGICAL OR | |
| U+22C2 (8898) |
⋂ | N-ARY INTERSECTION | |
| U+22C3 (8899) |
⋃ | N-ARY UNION | |
| U+22C4 (8900) |
⋄ | DIAMOND OPERATOR | |
| U+22C5 (8901) |
⋅ | DOT OPERATOR | |
| U+22C6 (8902) |
⋆ | STAR OPERATOR | |
| U+22C7 (8903) |
⋇ | DIVISION TIMES | |
| U+22C8 (8904) |
⋈ | BOWTIE | |
| U+22C9 (8905) |
⋉ | LEFT NORMAL FACTOR SEMIDIRECT PRODUCT | |
| U+22CA (8906) |
⋊ | RIGHT NORMAL FACTOR SEMIDIRECT PRODUCT | |
| U+22CB (8907) |
⋋ | LEFT SEMIDIRECT PRODUCT | |
| U+22CC (8908) |
⋌ | RIGHT SEMIDIRECT PRODUCT | |
| U+22CD (8909) |
⋍ | REVERSED TILDE EQUALS | |
| U+22CE (8910) |
⋎ | CURLY LOGICAL OR | |
| U+22CF (8911) |
⋏ | CURLY LOGICAL AND | |
| U+22D0 (8912) |
⋐ | DOUBLE SUBSET | |
| U+22D1 (8913) |
⋑ | DOUBLE SUPERSET | |
| U+22D2 (8914) |
⋒ | DOUBLE INTERSECTION | |
| U+22D3 (8915) |
⋓ | DOUBLE UNION | |
| U+22D4 (8916) |
⋔ | PITCHFORK | |
| U+22D5 (8917) |
⋕ | EQUAL AND PARALLEL TO | |
| U+22D6 (8918) |
⋖ | LESS-THAN WITH DOT | |
| U+22D7 (8919) |
⋗ | GREATER-THAN WITH DOT | |
| U+22D8 (8920) |
⋘ | VERY MUCH LESS-THAN | |
| U+22D9 (8921) |
⋙ | VERY MUCH GREATER-THAN | |
| U+22DA (8922) |
⋚ | LESS-THAN EQUAL TO OR GREATER-THAN | |
| U+22DB (8923) |
⋛ | GREATER-THAN EQUAL TO OR LESS-THAN | |
| U+22DC (8924) |
⋜ | EQUAL TO OR LESS-THAN | |
| U+22DD (8925) |
⋝ | EQUAL TO OR GREATER-THAN | |
| U+22DE (8926) |
⋞ | EQUAL TO OR PRECEDES | |
| U+22DF (8927) |
⋟ | EQUAL TO OR SUCCEEDS | |
| U+22E0 (8928) |
⋠ | DOES NOT PRECEDE OR EQUAL | |
| U+22E1 (8929) |
⋡ | DOES NOT SUCCEED OR EQUAL | |
| U+22E2 (8930) |
⋢ | NOT SQUARE IMAGE OF OR EQUAL TO | |
| U+22E3 (8931) |
⋣ | NOT SQUARE ORIGINAL OF OR EQUAL TO | |
| U+22E4 (8932) |
⋤ | SQUARE IMAGE OF OR NOT EQUAL TO | |
| U+22E5 (8933) |
⋥ | SQUARE ORIGINAL OF OR NOT EQUAL TO | |
| U+22E6 (8934) |
⋦ | LESS-THAN BUT NOT EQUIVALENT TO | |
| U+22E7 (8935) |
⋧ | GREATER-THAN BUT NOT EQUIVALENT TO | |
| U+22E8 (8936) |
⋨ | PRECEDES BUT NOT EQUIVALENT TO | |
| U+22E9 (8937) |
⋩ | SUCCEEDS BUT NOT EQUIVALENT TO | |
| U+22EA (8938) |
⋪ | NOT NORMAL SUBGROUP OF | |
| U+22EB (8939) |
⋫ | DOES NOT CONTAIN AS NORMAL SUBGROUP | |
| U+22EC (8940) |
⋬ | NOT NORMAL SUBGROUP OF OR EQUAL TO | |
| U+22ED (8941) |
⋭ | DOES NOT CONTAIN AS NORMAL SUBGROUP OR EQUAL | |
| U+22EE (8942) |
|
⋮ | VERTICAL ELLIPSIS |
| U+22EF (8943) |
|
⋯ | MIDLINE HORIZONTAL ELLIPSIS |
| U+22F0 (8944) |
|
⋰ | UP RIGHT DIAGONAL ELLIPSIS |
| U+22F1 (8945) |
|
⋱ | DOWN RIGHT DIAGONAL ELLIPSIS |
| U+22F2 (8946) |
⋲ | ELEMENT OF WITH LONG HORIZONTAL STROKE | |
| U+22F3 (8947) |
⋳ | ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKE | |
| U+22F4 (8948) |
⋴ | SMALL ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKE | |
| U+22F5 (8949) |
⋵ | ELEMENT OF WITH DOT ABOVE | |
| U+22F6 (8950) |
⋶ | ELEMENT OF WITH OVERBAR | |
| U+22F7 (8951) |
⋷ | SMALL ELEMENT OF WITH OVERBAR | |
| U+22F8 (8952) |
⋸ | ELEMENT OF WITH UNDERBAR | |
| U+22F9 (8953) |
⋹ | ELEMENT OF WITH TWO HORIZONTAL STROKES | |
| U+22FA (8954) |
⋺ | CONTAINS WITH LONG HORIZONTAL STROKE | |
| U+22FB (8955) |
⋻ | CONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKE | |
| U+22FC (8956) |
⋼ | SMALL CONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKE | |
| U+22FD (8957) |
⋽ | CONTAINS WITH OVERBAR | |
| U+22FE (8958) |
⋾ | SMALL CONTAINS WITH OVERBAR | |
| U+22FF (8959) |
⋿ | Z NOTATION BAG MEMBERSHIP |