UTF-8 encoding table and Unicode characters

page with code points U+2205 to U+2284

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page format	standard · w/o parameter choice · print view
language	German · English

code positions per page	128 · 256 · 512 · 1024
display format for UTF-8 encoding	hex. · decimal · hex. (0x) · octal · binary · for Perl string literals · One Latin-1 char per byte · no display
Unicode character names	not displayed · displayed · also display deprecated Unicode 1.0 names
links for adding char to text	displayed · not displayed
numerical HTML encoding of the Unicode character	not displayed · decimal · hexadecimal
HTML 4.0 character entities	displayed · not displayed

text accumulator (characters are added by clicking on the respective "append" link)
display	∇
simple editing functions	append space · delete last character · clear accumulator
Unicode	U+2207
UTF-8	11100010 10001000 10000111

Unicode code point	character	UTF-8 (bin.)	append character to accumulator	name
U+2205	∅	11100010 10001000 10000101	append	EMPTY SET
U+2206	∆	11100010 10001000 10000110	append	INCREMENT
U+2207	∇	11100010 10001000 10000111	append	NABLA
U+2208	∈	11100010 10001000 10001000	append	ELEMENT OF
U+2209	∉	11100010 10001000 10001001	append	NOT AN ELEMENT OF
U+220A	∊	11100010 10001000 10001010	append	SMALL ELEMENT OF
U+220B	∋	11100010 10001000 10001011	append	CONTAINS AS MEMBER
U+220C	∌	11100010 10001000 10001100	append	DOES NOT CONTAIN AS MEMBER
U+220D	∍	11100010 10001000 10001101	append	SMALL CONTAINS AS MEMBER
U+220E	∎	11100010 10001000 10001110	append	END OF PROOF
U+220F	∏	11100010 10001000 10001111	append	N-ARY PRODUCT
U+2210	∐	11100010 10001000 10010000	append	N-ARY COPRODUCT
U+2211	∑	11100010 10001000 10010001	append	N-ARY SUMMATION
U+2212	−	11100010 10001000 10010010	append	MINUS SIGN
U+2213	∓	11100010 10001000 10010011	append	MINUS-OR-PLUS SIGN
U+2214	∔	11100010 10001000 10010100	append	DOT PLUS
U+2215	∕	11100010 10001000 10010101	append	DIVISION SLASH
U+2216	∖	11100010 10001000 10010110	append	SET MINUS
U+2217	∗	11100010 10001000 10010111	append	ASTERISK OPERATOR
U+2218	∘	11100010 10001000 10011000	append	RING OPERATOR
U+2219	∙	11100010 10001000 10011001	append	BULLET OPERATOR
U+221A	√	11100010 10001000 10011010	append	SQUARE ROOT
U+221B	∛	11100010 10001000 10011011	append	CUBE ROOT
U+221C	∜	11100010 10001000 10011100	append	FOURTH ROOT
U+221D	∝	11100010 10001000 10011101	append	PROPORTIONAL TO
U+221E	∞	11100010 10001000 10011110	append	INFINITY
U+221F	∟	11100010 10001000 10011111	append	RIGHT ANGLE
U+2220	∠	11100010 10001000 10100000	append	ANGLE
U+2221	∡	11100010 10001000 10100001	append	MEASURED ANGLE
U+2222	∢	11100010 10001000 10100010	append	SPHERICAL ANGLE
U+2223	∣	11100010 10001000 10100011	append	DIVIDES
U+2224	∤	11100010 10001000 10100100	append	DOES NOT DIVIDE
U+2225	∥	11100010 10001000 10100101	append	PARALLEL TO
U+2226	∦	11100010 10001000 10100110	append	NOT PARALLEL TO
U+2227	∧	11100010 10001000 10100111	append	LOGICAL AND
U+2228	∨	11100010 10001000 10101000	append	LOGICAL OR
U+2229	∩	11100010 10001000 10101001	append	INTERSECTION
U+222A	∪	11100010 10001000 10101010	append	UNION
U+222B	∫	11100010 10001000 10101011	append	INTEGRAL
U+222C	∬	11100010 10001000 10101100	append	DOUBLE INTEGRAL
U+222D	∭	11100010 10001000 10101101	append	TRIPLE INTEGRAL
U+222E	∮	11100010 10001000 10101110	append	CONTOUR INTEGRAL
U+222F	∯	11100010 10001000 10101111	append	SURFACE INTEGRAL
U+2230	∰	11100010 10001000 10110000	append	VOLUME INTEGRAL
U+2231	∱	11100010 10001000 10110001	append	CLOCKWISE INTEGRAL
U+2232	∲	11100010 10001000 10110010	append	CLOCKWISE CONTOUR INTEGRAL
U+2233	∳	11100010 10001000 10110011	append	ANTICLOCKWISE CONTOUR INTEGRAL
U+2234	∴	11100010 10001000 10110100	append	THEREFORE
U+2235	∵	11100010 10001000 10110101	append	BECAUSE
U+2236	∶	11100010 10001000 10110110	append	RATIO
U+2237	∷	11100010 10001000 10110111	append	PROPORTION
U+2238	∸	11100010 10001000 10111000	append	DOT MINUS
U+2239	∹	11100010 10001000 10111001	append	EXCESS
U+223A	∺	11100010 10001000 10111010	append	GEOMETRIC PROPORTION
U+223B	∻	11100010 10001000 10111011	append	HOMOTHETIC
U+223C	∼	11100010 10001000 10111100	append	TILDE OPERATOR
U+223D	∽	11100010 10001000 10111101	append	REVERSED TILDE
U+223E	∾	11100010 10001000 10111110	append	INVERTED LAZY S
U+223F	∿	11100010 10001000 10111111	append	SINE WAVE
U+2240	≀	11100010 10001001 10000000	append	WREATH PRODUCT
U+2241	≁	11100010 10001001 10000001	append	NOT TILDE
U+2242	≂	11100010 10001001 10000010	append	MINUS TILDE
U+2243	≃	11100010 10001001 10000011	append	ASYMPTOTICALLY EQUAL TO
U+2244	≄	11100010 10001001 10000100	append	NOT ASYMPTOTICALLY EQUAL TO
U+2245	≅	11100010 10001001 10000101	append	APPROXIMATELY EQUAL TO
U+2246	≆	11100010 10001001 10000110	append	APPROXIMATELY BUT NOT ACTUALLY EQUAL TO
U+2247	≇	11100010 10001001 10000111	append	NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO
U+2248	≈	11100010 10001001 10001000	append	ALMOST EQUAL TO
U+2249	≉	11100010 10001001 10001001	append	NOT ALMOST EQUAL TO
U+224A	≊	11100010 10001001 10001010	append	ALMOST EQUAL OR EQUAL TO
U+224B	≋	11100010 10001001 10001011	append	TRIPLE TILDE
U+224C	≌	11100010 10001001 10001100	append	ALL EQUAL TO
U+224D	≍	11100010 10001001 10001101	append	EQUIVALENT TO
U+224E	≎	11100010 10001001 10001110	append	GEOMETRICALLY EQUIVALENT TO
U+224F	≏	11100010 10001001 10001111	append	DIFFERENCE BETWEEN
U+2250	≐	11100010 10001001 10010000	append	APPROACHES THE LIMIT
U+2251	≑	11100010 10001001 10010001	append	GEOMETRICALLY EQUAL TO
U+2252	≒	11100010 10001001 10010010	append	APPROXIMATELY EQUAL TO OR THE IMAGE OF
U+2253	≓	11100010 10001001 10010011	append	IMAGE OF OR APPROXIMATELY EQUAL TO
U+2254	≔	11100010 10001001 10010100	append	COLON EQUALS
U+2255	≕	11100010 10001001 10010101	append	EQUALS COLON
U+2256	≖	11100010 10001001 10010110	append	RING IN EQUAL TO
U+2257	≗	11100010 10001001 10010111	append	RING EQUAL TO
U+2258	≘	11100010 10001001 10011000	append	CORRESPONDS TO
U+2259	≙	11100010 10001001 10011001	append	ESTIMATES
U+225A	≚	11100010 10001001 10011010	append	EQUIANGULAR TO
U+225B	≛	11100010 10001001 10011011	append	STAR EQUALS
U+225C	≜	11100010 10001001 10011100	append	DELTA EQUAL TO
U+225D	≝	11100010 10001001 10011101	append	EQUAL TO BY DEFINITION
U+225E	≞	11100010 10001001 10011110	append	MEASURED BY
U+225F	≟	11100010 10001001 10011111	append	QUESTIONED EQUAL TO
U+2260	≠	11100010 10001001 10100000	append	NOT EQUAL TO
U+2261	≡	11100010 10001001 10100001	append	IDENTICAL TO
U+2262	≢	11100010 10001001 10100010	append	NOT IDENTICAL TO
U+2263	≣	11100010 10001001 10100011	append	STRICTLY EQUIVALENT TO
U+2264	≤	11100010 10001001 10100100	append	LESS-THAN OR EQUAL TO
U+2265	≥	11100010 10001001 10100101	append	GREATER-THAN OR EQUAL TO
U+2266	≦	11100010 10001001 10100110	append	LESS-THAN OVER EQUAL TO
U+2267	≧	11100010 10001001 10100111	append	GREATER-THAN OVER EQUAL TO
U+2268	≨	11100010 10001001 10101000	append	LESS-THAN BUT NOT EQUAL TO
U+2269	≩	11100010 10001001 10101001	append	GREATER-THAN BUT NOT EQUAL TO
U+226A	≪	11100010 10001001 10101010	append	MUCH LESS-THAN
U+226B	≫	11100010 10001001 10101011	append	MUCH GREATER-THAN
U+226C	≬	11100010 10001001 10101100	append	BETWEEN
U+226D	≭	11100010 10001001 10101101	append	NOT EQUIVALENT TO
U+226E	≮	11100010 10001001 10101110	append	NOT LESS-THAN
U+226F	≯	11100010 10001001 10101111	append	NOT GREATER-THAN
U+2270	≰	11100010 10001001 10110000	append	NEITHER LESS-THAN NOR EQUAL TO
U+2271	≱	11100010 10001001 10110001	append	NEITHER GREATER-THAN NOR EQUAL TO
U+2272	≲	11100010 10001001 10110010	append	LESS-THAN OR EQUIVALENT TO
U+2273	≳	11100010 10001001 10110011	append	GREATER-THAN OR EQUIVALENT TO
U+2274	≴	11100010 10001001 10110100	append	NEITHER LESS-THAN NOR EQUIVALENT TO
U+2275	≵	11100010 10001001 10110101	append	NEITHER GREATER-THAN NOR EQUIVALENT TO
U+2276	≶	11100010 10001001 10110110	append	LESS-THAN OR GREATER-THAN
U+2277	≷	11100010 10001001 10110111	append	GREATER-THAN OR LESS-THAN
U+2278	≸	11100010 10001001 10111000	append	NEITHER LESS-THAN NOR GREATER-THAN
U+2279	≹	11100010 10001001 10111001	append	NEITHER GREATER-THAN NOR LESS-THAN
U+227A	≺	11100010 10001001 10111010	append	PRECEDES
U+227B	≻	11100010 10001001 10111011	append	SUCCEEDS
U+227C	≼	11100010 10001001 10111100	append	PRECEDES OR EQUAL TO
U+227D	≽	11100010 10001001 10111101	append	SUCCEEDS OR EQUAL TO
U+227E	≾	11100010 10001001 10111110	append	PRECEDES OR EQUIVALENT TO
U+227F	≿	11100010 10001001 10111111	append	SUCCEEDS OR EQUIVALENT TO
U+2280	⊀	11100010 10001010 10000000	append	DOES NOT PRECEDE
U+2281	⊁	11100010 10001010 10000001	append	DOES NOT SUCCEED
U+2282	⊂	11100010 10001010 10000010	append	SUBSET OF
U+2283	⊃	11100010 10001010 10000011	append	SUPERSET OF
U+2284	⊄	11100010 10001010 10000100	append	NOT A SUBSET OF