UTF-8 encoding table and Unicode characterspage with code points U+2205 to U+2284We need your support - If you like us - feel free to share. |
Unicode code point |
character | UTF-8 (oct.) |
HTML 4.0 character entities | name | |
---|---|---|---|---|---|
U+2205 | ∅ | 0342 0210 0205 | ∅ | ∅ | EMPTY SET |
U+2206 | ∆ | 0342 0210 0206 | INCREMENT | ||
U+2207 | ∇ | 0342 0210 0207 | ∇ | ∇ | NABLA |
U+2208 | ∈ | 0342 0210 0210 | ∈ | ∈ | ELEMENT OF |
U+2209 | ∉ | 0342 0210 0211 | ∉ | ∉ | NOT AN ELEMENT OF |
U+220A | ∊ | 0342 0210 0212 | SMALL ELEMENT OF | ||
U+220B | ∋ | 0342 0210 0213 | ∋ | ∋ | CONTAINS AS MEMBER |
U+220C | ∌ | 0342 0210 0214 | DOES NOT CONTAIN AS MEMBER | ||
U+220D | ∍ | 0342 0210 0215 | SMALL CONTAINS AS MEMBER | ||
U+220E | ∎ | 0342 0210 0216 | END OF PROOF | ||
U+220F | ∏ | 0342 0210 0217 | ∏ | ∏ | N-ARY PRODUCT |
U+2210 | ∐ | 0342 0210 0220 | N-ARY COPRODUCT | ||
U+2211 | ∑ | 0342 0210 0221 | ∑ | ∑ | N-ARY SUMMATION |
U+2212 | − | 0342 0210 0222 | − | − | MINUS SIGN |
U+2213 | ∓ | 0342 0210 0223 | MINUS-OR-PLUS SIGN | ||
U+2214 | ∔ | 0342 0210 0224 | DOT PLUS | ||
U+2215 | ∕ | 0342 0210 0225 | DIVISION SLASH | ||
U+2216 | ∖ | 0342 0210 0226 | SET MINUS | ||
U+2217 | ∗ | 0342 0210 0227 | ∗ | ∗ | ASTERISK OPERATOR |
U+2218 | ∘ | 0342 0210 0230 | RING OPERATOR | ||
U+2219 | ∙ | 0342 0210 0231 | BULLET OPERATOR | ||
U+221A | √ | 0342 0210 0232 | √ | √ | SQUARE ROOT |
U+221B | ∛ | 0342 0210 0233 | CUBE ROOT | ||
U+221C | ∜ | 0342 0210 0234 | FOURTH ROOT | ||
U+221D | ∝ | 0342 0210 0235 | ∝ | ∝ | PROPORTIONAL TO |
U+221E | ∞ | 0342 0210 0236 | ∞ | ∞ | INFINITY |
U+221F | ∟ | 0342 0210 0237 | RIGHT ANGLE | ||
U+2220 | ∠ | 0342 0210 0240 | ∠ | ∠ | ANGLE |
U+2221 | ∡ | 0342 0210 0241 | MEASURED ANGLE | ||
U+2222 | ∢ | 0342 0210 0242 | SPHERICAL ANGLE | ||
U+2223 | ∣ | 0342 0210 0243 | DIVIDES | ||
U+2224 | ∤ | 0342 0210 0244 | DOES NOT DIVIDE | ||
U+2225 | ∥ | 0342 0210 0245 | PARALLEL TO | ||
U+2226 | ∦ | 0342 0210 0246 | NOT PARALLEL TO | ||
U+2227 | ∧ | 0342 0210 0247 | ∧ | ∧ | LOGICAL AND |
U+2228 | ∨ | 0342 0210 0250 | ∨ | ∨ | LOGICAL OR |
U+2229 | ∩ | 0342 0210 0251 | ∩ | ∩ | INTERSECTION |
U+222A | ∪ | 0342 0210 0252 | ∪ | ∪ | UNION |
U+222B | ∫ | 0342 0210 0253 | ∫ | ∫ | INTEGRAL |
U+222C | ∬ | 0342 0210 0254 | DOUBLE INTEGRAL | ||
U+222D | ∭ | 0342 0210 0255 | TRIPLE INTEGRAL | ||
U+222E | ∮ | 0342 0210 0256 | CONTOUR INTEGRAL | ||
U+222F | ∯ | 0342 0210 0257 | SURFACE INTEGRAL | ||
U+2230 | ∰ | 0342 0210 0260 | VOLUME INTEGRAL | ||
U+2231 | ∱ | 0342 0210 0261 | CLOCKWISE INTEGRAL | ||
U+2232 | ∲ | 0342 0210 0262 | CLOCKWISE CONTOUR INTEGRAL | ||
U+2233 | ∳ | 0342 0210 0263 | ANTICLOCKWISE CONTOUR INTEGRAL | ||
U+2234 | ∴ | 0342 0210 0264 | ∴ | ∴ | THEREFORE |
U+2235 | ∵ | 0342 0210 0265 | BECAUSE | ||
U+2236 | ∶ | 0342 0210 0266 | RATIO | ||
U+2237 | ∷ | 0342 0210 0267 | PROPORTION | ||
U+2238 | ∸ | 0342 0210 0270 | DOT MINUS | ||
U+2239 | ∹ | 0342 0210 0271 | EXCESS | ||
U+223A | ∺ | 0342 0210 0272 | GEOMETRIC PROPORTION | ||
U+223B | ∻ | 0342 0210 0273 | HOMOTHETIC | ||
U+223C | ∼ | 0342 0210 0274 | ∼ | ∼ | TILDE OPERATOR |
U+223D | ∽ | 0342 0210 0275 | REVERSED TILDE | ||
U+223E | ∾ | 0342 0210 0276 | INVERTED LAZY S | ||
U+223F | ∿ | 0342 0210 0277 | SINE WAVE | ||
U+2240 | ≀ | 0342 0211 0200 | WREATH PRODUCT | ||
U+2241 | ≁ | 0342 0211 0201 | NOT TILDE | ||
U+2242 | ≂ | 0342 0211 0202 | MINUS TILDE | ||
U+2243 | ≃ | 0342 0211 0203 | ASYMPTOTICALLY EQUAL TO | ||
U+2244 | ≄ | 0342 0211 0204 | NOT ASYMPTOTICALLY EQUAL TO | ||
U+2245 | ≅ | 0342 0211 0205 | ≅ | ≅ | APPROXIMATELY EQUAL TO |
U+2246 | ≆ | 0342 0211 0206 | APPROXIMATELY BUT NOT ACTUALLY EQUAL TO | ||
U+2247 | ≇ | 0342 0211 0207 | NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO | ||
U+2248 | ≈ | 0342 0211 0210 | ≈ | ≈ | ALMOST EQUAL TO |
U+2249 | ≉ | 0342 0211 0211 | NOT ALMOST EQUAL TO | ||
U+224A | ≊ | 0342 0211 0212 | ALMOST EQUAL OR EQUAL TO | ||
U+224B | ≋ | 0342 0211 0213 | TRIPLE TILDE | ||
U+224C | ≌ | 0342 0211 0214 | ALL EQUAL TO | ||
U+224D | ≍ | 0342 0211 0215 | EQUIVALENT TO | ||
U+224E | ≎ | 0342 0211 0216 | GEOMETRICALLY EQUIVALENT TO | ||
U+224F | ≏ | 0342 0211 0217 | DIFFERENCE BETWEEN | ||
U+2250 | ≐ | 0342 0211 0220 | APPROACHES THE LIMIT | ||
U+2251 | ≑ | 0342 0211 0221 | GEOMETRICALLY EQUAL TO | ||
U+2252 | ≒ | 0342 0211 0222 | APPROXIMATELY EQUAL TO OR THE IMAGE OF | ||
U+2253 | ≓ | 0342 0211 0223 | IMAGE OF OR APPROXIMATELY EQUAL TO | ||
U+2254 | ≔ | 0342 0211 0224 | COLON EQUALS | ||
U+2255 | ≕ | 0342 0211 0225 | EQUALS COLON | ||
U+2256 | ≖ | 0342 0211 0226 | RING IN EQUAL TO | ||
U+2257 | ≗ | 0342 0211 0227 | RING EQUAL TO | ||
U+2258 | ≘ | 0342 0211 0230 | CORRESPONDS TO | ||
U+2259 | ≙ | 0342 0211 0231 | ESTIMATES | ||
U+225A | ≚ | 0342 0211 0232 | EQUIANGULAR TO | ||
U+225B | ≛ | 0342 0211 0233 | STAR EQUALS | ||
U+225C | ≜ | 0342 0211 0234 | DELTA EQUAL TO | ||
U+225D | ≝ | 0342 0211 0235 | EQUAL TO BY DEFINITION | ||
U+225E | ≞ | 0342 0211 0236 | MEASURED BY | ||
U+225F | ≟ | 0342 0211 0237 | QUESTIONED EQUAL TO | ||
U+2260 | ≠ | 0342 0211 0240 | ≠ | ≠ | NOT EQUAL TO |
U+2261 | ≡ | 0342 0211 0241 | ≡ | ≡ | IDENTICAL TO |
U+2262 | ≢ | 0342 0211 0242 | NOT IDENTICAL TO | ||
U+2263 | ≣ | 0342 0211 0243 | STRICTLY EQUIVALENT TO | ||
U+2264 | ≤ | 0342 0211 0244 | ≤ | ≤ | LESS-THAN OR EQUAL TO |
U+2265 | ≥ | 0342 0211 0245 | ≥ | ≥ | GREATER-THAN OR EQUAL TO |
U+2266 | ≦ | 0342 0211 0246 | LESS-THAN OVER EQUAL TO | ||
U+2267 | ≧ | 0342 0211 0247 | GREATER-THAN OVER EQUAL TO | ||
U+2268 | ≨ | 0342 0211 0250 | LESS-THAN BUT NOT EQUAL TO | ||
U+2269 | ≩ | 0342 0211 0251 | GREATER-THAN BUT NOT EQUAL TO | ||
U+226A | ≪ | 0342 0211 0252 | MUCH LESS-THAN | ||
U+226B | ≫ | 0342 0211 0253 | MUCH GREATER-THAN | ||
U+226C | ≬ | 0342 0211 0254 | BETWEEN | ||
U+226D | ≭ | 0342 0211 0255 | NOT EQUIVALENT TO | ||
U+226E | ≮ | 0342 0211 0256 | NOT LESS-THAN | ||
U+226F | ≯ | 0342 0211 0257 | NOT GREATER-THAN | ||
U+2270 | ≰ | 0342 0211 0260 | NEITHER LESS-THAN NOR EQUAL TO | ||
U+2271 | ≱ | 0342 0211 0261 | NEITHER GREATER-THAN NOR EQUAL TO | ||
U+2272 | ≲ | 0342 0211 0262 | LESS-THAN OR EQUIVALENT TO | ||
U+2273 | ≳ | 0342 0211 0263 | GREATER-THAN OR EQUIVALENT TO | ||
U+2274 | ≴ | 0342 0211 0264 | NEITHER LESS-THAN NOR EQUIVALENT TO | ||
U+2275 | ≵ | 0342 0211 0265 | NEITHER GREATER-THAN NOR EQUIVALENT TO | ||
U+2276 | ≶ | 0342 0211 0266 | LESS-THAN OR GREATER-THAN | ||
U+2277 | ≷ | 0342 0211 0267 | GREATER-THAN OR LESS-THAN | ||
U+2278 | ≸ | 0342 0211 0270 | NEITHER LESS-THAN NOR GREATER-THAN | ||
U+2279 | ≹ | 0342 0211 0271 | NEITHER GREATER-THAN NOR LESS-THAN | ||
U+227A | ≺ | 0342 0211 0272 | PRECEDES | ||
U+227B | ≻ | 0342 0211 0273 | SUCCEEDS | ||
U+227C | ≼ | 0342 0211 0274 | PRECEDES OR EQUAL TO | ||
U+227D | ≽ | 0342 0211 0275 | SUCCEEDS OR EQUAL TO | ||
U+227E | ≾ | 0342 0211 0276 | PRECEDES OR EQUIVALENT TO | ||
U+227F | ≿ | 0342 0211 0277 | SUCCEEDS OR EQUIVALENT TO | ||
U+2280 | ⊀ | 0342 0212 0200 | DOES NOT PRECEDE | ||
U+2281 | ⊁ | 0342 0212 0201 | DOES NOT SUCCEED | ||
U+2282 | ⊂ | 0342 0212 0202 | ⊂ | ⊂ | SUBSET OF |
U+2283 | ⊃ | 0342 0212 0203 | ⊃ | ⊃ | SUPERSET OF |
U+2284 | ⊄ | 0342 0212 0204 | ⊄ | ⊄ | NOT A SUBSET OF |