UTF-8 encoding table and Unicode characters

page with code points U+2190 to U+228F

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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

Unicode code point	character	UTF-8 (in literal)	append character to accumulator	name
U+2190	←	\xe2\x86\x90	append	LEFTWARDS ARROW
U+2191	↑	\xe2\x86\x91	append	UPWARDS ARROW
U+2192	→	\xe2\x86\x92	append	RIGHTWARDS ARROW
U+2193	↓	\xe2\x86\x93	append	DOWNWARDS ARROW
U+2194	↔	\xe2\x86\x94	append	LEFT RIGHT ARROW
U+2195	↕	\xe2\x86\x95	append	UP DOWN ARROW
U+2196	↖	\xe2\x86\x96	append	NORTH WEST ARROW
U+2197	↗	\xe2\x86\x97	append	NORTH EAST ARROW
U+2198	↘	\xe2\x86\x98	append	SOUTH EAST ARROW
U+2199	↙	\xe2\x86\x99	append	SOUTH WEST ARROW
U+219A	↚	\xe2\x86\x9a	append	LEFTWARDS ARROW WITH STROKE
U+219B	↛	\xe2\x86\x9b	append	RIGHTWARDS ARROW WITH STROKE
U+219C	↜	\xe2\x86\x9c	append	LEFTWARDS WAVE ARROW
U+219D	↝	\xe2\x86\x9d	append	RIGHTWARDS WAVE ARROW
U+219E	↞	\xe2\x86\x9e	append	LEFTWARDS TWO HEADED ARROW
U+219F	↟	\xe2\x86\x9f	append	UPWARDS TWO HEADED ARROW
U+21A0	↠	\xe2\x86\xa0	append	RIGHTWARDS TWO HEADED ARROW
U+21A1	↡	\xe2\x86\xa1	append	DOWNWARDS TWO HEADED ARROW
U+21A2	↢	\xe2\x86\xa2	append	LEFTWARDS ARROW WITH TAIL
U+21A3	↣	\xe2\x86\xa3	append	RIGHTWARDS ARROW WITH TAIL
U+21A4	↤	\xe2\x86\xa4	append	LEFTWARDS ARROW FROM BAR
U+21A5	↥	\xe2\x86\xa5	append	UPWARDS ARROW FROM BAR
U+21A6	↦	\xe2\x86\xa6	append	RIGHTWARDS ARROW FROM BAR
U+21A7	↧	\xe2\x86\xa7	append	DOWNWARDS ARROW FROM BAR
U+21A8	↨	\xe2\x86\xa8	append	UP DOWN ARROW WITH BASE
U+21A9	↩	\xe2\x86\xa9	append	LEFTWARDS ARROW WITH HOOK
U+21AA	↪	\xe2\x86\xaa	append	RIGHTWARDS ARROW WITH HOOK
U+21AB	↫	\xe2\x86\xab	append	LEFTWARDS ARROW WITH LOOP
U+21AC	↬	\xe2\x86\xac	append	RIGHTWARDS ARROW WITH LOOP
U+21AD	↭	\xe2\x86\xad	append	LEFT RIGHT WAVE ARROW
U+21AE	↮	\xe2\x86\xae	append	LEFT RIGHT ARROW WITH STROKE
U+21AF	↯	\xe2\x86\xaf	append	DOWNWARDS ZIGZAG ARROW
U+21B0	↰	\xe2\x86\xb0	append	UPWARDS ARROW WITH TIP LEFTWARDS
U+21B1	↱	\xe2\x86\xb1	append	UPWARDS ARROW WITH TIP RIGHTWARDS
U+21B2	↲	\xe2\x86\xb2	append	DOWNWARDS ARROW WITH TIP LEFTWARDS
U+21B3	↳	\xe2\x86\xb3	append	DOWNWARDS ARROW WITH TIP RIGHTWARDS
U+21B4	↴	\xe2\x86\xb4	append	RIGHTWARDS ARROW WITH CORNER DOWNWARDS
U+21B5	↵	\xe2\x86\xb5	append	DOWNWARDS ARROW WITH CORNER LEFTWARDS
U+21B6	↶	\xe2\x86\xb6	append	ANTICLOCKWISE TOP SEMICIRCLE ARROW
U+21B7	↷	\xe2\x86\xb7	append	CLOCKWISE TOP SEMICIRCLE ARROW
U+21B8	↸	\xe2\x86\xb8	append	NORTH WEST ARROW TO LONG BAR
U+21B9	↹	\xe2\x86\xb9	append	LEFTWARDS ARROW TO BAR OVER RIGHTWARDS ARROW TO BAR
U+21BA	↺	\xe2\x86\xba	append	ANTICLOCKWISE OPEN CIRCLE ARROW
U+21BB	↻	\xe2\x86\xbb	append	CLOCKWISE OPEN CIRCLE ARROW
U+21BC	↼	\xe2\x86\xbc	append	LEFTWARDS HARPOON WITH BARB UPWARDS
U+21BD	↽	\xe2\x86\xbd	append	LEFTWARDS HARPOON WITH BARB DOWNWARDS
U+21BE	↾	\xe2\x86\xbe	append	UPWARDS HARPOON WITH BARB RIGHTWARDS
U+21BF	↿	\xe2\x86\xbf	append	UPWARDS HARPOON WITH BARB LEFTWARDS
U+21C0	⇀	\xe2\x87\x80	append	RIGHTWARDS HARPOON WITH BARB UPWARDS
U+21C1	⇁	\xe2\x87\x81	append	RIGHTWARDS HARPOON WITH BARB DOWNWARDS
U+21C2	⇂	\xe2\x87\x82	append	DOWNWARDS HARPOON WITH BARB RIGHTWARDS
U+21C3	⇃	\xe2\x87\x83	append	DOWNWARDS HARPOON WITH BARB LEFTWARDS
U+21C4	⇄	\xe2\x87\x84	append	RIGHTWARDS ARROW OVER LEFTWARDS ARROW
U+21C5	⇅	\xe2\x87\x85	append	UPWARDS ARROW LEFTWARDS OF DOWNWARDS ARROW
U+21C6	⇆	\xe2\x87\x86	append	LEFTWARDS ARROW OVER RIGHTWARDS ARROW
U+21C7	⇇	\xe2\x87\x87	append	LEFTWARDS PAIRED ARROWS
U+21C8	⇈	\xe2\x87\x88	append	UPWARDS PAIRED ARROWS
U+21C9	⇉	\xe2\x87\x89	append	RIGHTWARDS PAIRED ARROWS
U+21CA	⇊	\xe2\x87\x8a	append	DOWNWARDS PAIRED ARROWS
U+21CB	⇋	\xe2\x87\x8b	append	LEFTWARDS HARPOON OVER RIGHTWARDS HARPOON
U+21CC	⇌	\xe2\x87\x8c	append	RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON
U+21CD	⇍	\xe2\x87\x8d	append	LEFTWARDS DOUBLE ARROW WITH STROKE
U+21CE	⇎	\xe2\x87\x8e	append	LEFT RIGHT DOUBLE ARROW WITH STROKE
U+21CF	⇏	\xe2\x87\x8f	append	RIGHTWARDS DOUBLE ARROW WITH STROKE
U+21D0	⇐	\xe2\x87\x90	append	LEFTWARDS DOUBLE ARROW
U+21D1	⇑	\xe2\x87\x91	append	UPWARDS DOUBLE ARROW
U+21D2	⇒	\xe2\x87\x92	append	RIGHTWARDS DOUBLE ARROW
U+21D3	⇓	\xe2\x87\x93	append	DOWNWARDS DOUBLE ARROW
U+21D4	⇔	\xe2\x87\x94	append	LEFT RIGHT DOUBLE ARROW
U+21D5	⇕	\xe2\x87\x95	append	UP DOWN DOUBLE ARROW
U+21D6	⇖	\xe2\x87\x96	append	NORTH WEST DOUBLE ARROW
U+21D7	⇗	\xe2\x87\x97	append	NORTH EAST DOUBLE ARROW
U+21D8	⇘	\xe2\x87\x98	append	SOUTH EAST DOUBLE ARROW
U+21D9	⇙	\xe2\x87\x99	append	SOUTH WEST DOUBLE ARROW
U+21DA	⇚	\xe2\x87\x9a	append	LEFTWARDS TRIPLE ARROW
U+21DB	⇛	\xe2\x87\x9b	append	RIGHTWARDS TRIPLE ARROW
U+21DC	⇜	\xe2\x87\x9c	append	LEFTWARDS SQUIGGLE ARROW
U+21DD	⇝	\xe2\x87\x9d	append	RIGHTWARDS SQUIGGLE ARROW
U+21DE	⇞	\xe2\x87\x9e	append	UPWARDS ARROW WITH DOUBLE STROKE
U+21DF	⇟	\xe2\x87\x9f	append	DOWNWARDS ARROW WITH DOUBLE STROKE
U+21E0	⇠	\xe2\x87\xa0	append	LEFTWARDS DASHED ARROW
U+21E1	⇡	\xe2\x87\xa1	append	UPWARDS DASHED ARROW
U+21E2	⇢	\xe2\x87\xa2	append	RIGHTWARDS DASHED ARROW
U+21E3	⇣	\xe2\x87\xa3	append	DOWNWARDS DASHED ARROW
U+21E4	⇤	\xe2\x87\xa4	append	LEFTWARDS ARROW TO BAR
U+21E5	⇥	\xe2\x87\xa5	append	RIGHTWARDS ARROW TO BAR
U+21E6	⇦	\xe2\x87\xa6	append	LEFTWARDS WHITE ARROW
U+21E7	⇧	\xe2\x87\xa7	append	UPWARDS WHITE ARROW
U+21E8	⇨	\xe2\x87\xa8	append	RIGHTWARDS WHITE ARROW
U+21E9	⇩	\xe2\x87\xa9	append	DOWNWARDS WHITE ARROW
U+21EA	⇪	\xe2\x87\xaa	append	UPWARDS WHITE ARROW FROM BAR
U+21EB	⇫	\xe2\x87\xab	append	UPWARDS WHITE ARROW ON PEDESTAL
U+21EC	⇬	\xe2\x87\xac	append	UPWARDS WHITE ARROW ON PEDESTAL WITH HORIZONTAL BAR
U+21ED	⇭	\xe2\x87\xad	append	UPWARDS WHITE ARROW ON PEDESTAL WITH VERTICAL BAR
U+21EE	⇮	\xe2\x87\xae	append	UPWARDS WHITE DOUBLE ARROW
U+21EF	⇯	\xe2\x87\xaf	append	UPWARDS WHITE DOUBLE ARROW ON PEDESTAL
U+21F0	⇰	\xe2\x87\xb0	append	RIGHTWARDS WHITE ARROW FROM WALL
U+21F1	⇱	\xe2\x87\xb1	append	NORTH WEST ARROW TO CORNER
U+21F2	⇲	\xe2\x87\xb2	append	SOUTH EAST ARROW TO CORNER
U+21F3	⇳	\xe2\x87\xb3	append	UP DOWN WHITE ARROW
U+21F4	⇴	\xe2\x87\xb4	append	RIGHT ARROW WITH SMALL CIRCLE
U+21F5	⇵	\xe2\x87\xb5	append	DOWNWARDS ARROW LEFTWARDS OF UPWARDS ARROW
U+21F6	⇶	\xe2\x87\xb6	append	THREE RIGHTWARDS ARROWS
U+21F7	⇷	\xe2\x87\xb7	append	LEFTWARDS ARROW WITH VERTICAL STROKE
U+21F8	⇸	\xe2\x87\xb8	append	RIGHTWARDS ARROW WITH VERTICAL STROKE
U+21F9	⇹	\xe2\x87\xb9	append	LEFT RIGHT ARROW WITH VERTICAL STROKE
U+21FA	⇺	\xe2\x87\xba	append	LEFTWARDS ARROW WITH DOUBLE VERTICAL STROKE
U+21FB	⇻	\xe2\x87\xbb	append	RIGHTWARDS ARROW WITH DOUBLE VERTICAL STROKE
U+21FC	⇼	\xe2\x87\xbc	append	LEFT RIGHT ARROW WITH DOUBLE VERTICAL STROKE
U+21FD	⇽	\xe2\x87\xbd	append	LEFTWARDS OPEN-HEADED ARROW
U+21FE	⇾	\xe2\x87\xbe	append	RIGHTWARDS OPEN-HEADED ARROW
U+21FF	⇿	\xe2\x87\xbf	append	LEFT RIGHT OPEN-HEADED ARROW
U+2200	∀	\xe2\x88\x80	append	FOR ALL
U+2201	∁	\xe2\x88\x81	append	COMPLEMENT
U+2202	∂	\xe2\x88\x82	append	PARTIAL DIFFERENTIAL
U+2203	∃	\xe2\x88\x83	append	THERE EXISTS
U+2204	∄	\xe2\x88\x84	append	THERE DOES NOT EXIST
U+2205	∅	\xe2\x88\x85	append	EMPTY SET
U+2206	∆	\xe2\x88\x86	append	INCREMENT
U+2207	∇	\xe2\x88\x87	append	NABLA
U+2208	∈	\xe2\x88\x88	append	ELEMENT OF
U+2209	∉	\xe2\x88\x89	append	NOT AN ELEMENT OF
U+220A	∊	\xe2\x88\x8a	append	SMALL ELEMENT OF
U+220B	∋	\xe2\x88\x8b	append	CONTAINS AS MEMBER
U+220C	∌	\xe2\x88\x8c	append	DOES NOT CONTAIN AS MEMBER
U+220D	∍	\xe2\x88\x8d	append	SMALL CONTAINS AS MEMBER
U+220E	∎	\xe2\x88\x8e	append	END OF PROOF
U+220F	∏	\xe2\x88\x8f	append	N-ARY PRODUCT
U+2210	∐	\xe2\x88\x90	append	N-ARY COPRODUCT
U+2211	∑	\xe2\x88\x91	append	N-ARY SUMMATION
U+2212	−	\xe2\x88\x92	append	MINUS SIGN
U+2213	∓	\xe2\x88\x93	append	MINUS-OR-PLUS SIGN
U+2214	∔	\xe2\x88\x94	append	DOT PLUS
U+2215	∕	\xe2\x88\x95	append	DIVISION SLASH
U+2216	∖	\xe2\x88\x96	append	SET MINUS
U+2217	∗	\xe2\x88\x97	append	ASTERISK OPERATOR
U+2218	∘	\xe2\x88\x98	append	RING OPERATOR
U+2219	∙	\xe2\x88\x99	append	BULLET OPERATOR
U+221A	√	\xe2\x88\x9a	append	SQUARE ROOT
U+221B	∛	\xe2\x88\x9b	append	CUBE ROOT
U+221C	∜	\xe2\x88\x9c	append	FOURTH ROOT
U+221D	∝	\xe2\x88\x9d	append	PROPORTIONAL TO
U+221E	∞	\xe2\x88\x9e	append	INFINITY
U+221F	∟	\xe2\x88\x9f	append	RIGHT ANGLE
U+2220	∠	\xe2\x88\xa0	append	ANGLE
U+2221	∡	\xe2\x88\xa1	append	MEASURED ANGLE
U+2222	∢	\xe2\x88\xa2	append	SPHERICAL ANGLE
U+2223	∣	\xe2\x88\xa3	append	DIVIDES
U+2224	∤	\xe2\x88\xa4	append	DOES NOT DIVIDE
U+2225	∥	\xe2\x88\xa5	append	PARALLEL TO
U+2226	∦	\xe2\x88\xa6	append	NOT PARALLEL TO
U+2227	∧	\xe2\x88\xa7	append	LOGICAL AND
U+2228	∨	\xe2\x88\xa8	append	LOGICAL OR
U+2229	∩	\xe2\x88\xa9	append	INTERSECTION
U+222A	∪	\xe2\x88\xaa	append	UNION
U+222B	∫	\xe2\x88\xab	append	INTEGRAL
U+222C	∬	\xe2\x88\xac	append	DOUBLE INTEGRAL
U+222D	∭	\xe2\x88\xad	append	TRIPLE INTEGRAL
U+222E	∮	\xe2\x88\xae	append	CONTOUR INTEGRAL
U+222F	∯	\xe2\x88\xaf	append	SURFACE INTEGRAL
U+2230	∰	\xe2\x88\xb0	append	VOLUME INTEGRAL
U+2231	∱	\xe2\x88\xb1	append	CLOCKWISE INTEGRAL
U+2232	∲	\xe2\x88\xb2	append	CLOCKWISE CONTOUR INTEGRAL
U+2233	∳	\xe2\x88\xb3	append	ANTICLOCKWISE CONTOUR INTEGRAL
U+2234	∴	\xe2\x88\xb4	append	THEREFORE
U+2235	∵	\xe2\x88\xb5	append	BECAUSE
U+2236	∶	\xe2\x88\xb6	append	RATIO
U+2237	∷	\xe2\x88\xb7	append	PROPORTION
U+2238	∸	\xe2\x88\xb8	append	DOT MINUS
U+2239	∹	\xe2\x88\xb9	append	EXCESS
U+223A	∺	\xe2\x88\xba	append	GEOMETRIC PROPORTION
U+223B	∻	\xe2\x88\xbb	append	HOMOTHETIC
U+223C	∼	\xe2\x88\xbc	append	TILDE OPERATOR
U+223D	∽	\xe2\x88\xbd	append	REVERSED TILDE
U+223E	∾	\xe2\x88\xbe	append	INVERTED LAZY S
U+223F	∿	\xe2\x88\xbf	append	SINE WAVE
U+2240	≀	\xe2\x89\x80	append	WREATH PRODUCT
U+2241	≁	\xe2\x89\x81	append	NOT TILDE
U+2242	≂	\xe2\x89\x82	append	MINUS TILDE
U+2243	≃	\xe2\x89\x83	append	ASYMPTOTICALLY EQUAL TO
U+2244	≄	\xe2\x89\x84	append	NOT ASYMPTOTICALLY EQUAL TO
U+2245	≅	\xe2\x89\x85	append	APPROXIMATELY EQUAL TO
U+2246	≆	\xe2\x89\x86	append	APPROXIMATELY BUT NOT ACTUALLY EQUAL TO
U+2247	≇	\xe2\x89\x87	append	NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO
U+2248	≈	\xe2\x89\x88	append	ALMOST EQUAL TO
U+2249	≉	\xe2\x89\x89	append	NOT ALMOST EQUAL TO
U+224A	≊	\xe2\x89\x8a	append	ALMOST EQUAL OR EQUAL TO
U+224B	≋	\xe2\x89\x8b	append	TRIPLE TILDE
U+224C	≌	\xe2\x89\x8c	append	ALL EQUAL TO
U+224D	≍	\xe2\x89\x8d	append	EQUIVALENT TO
U+224E	≎	\xe2\x89\x8e	append	GEOMETRICALLY EQUIVALENT TO
U+224F	≏	\xe2\x89\x8f	append	DIFFERENCE BETWEEN
U+2250	≐	\xe2\x89\x90	append	APPROACHES THE LIMIT
U+2251	≑	\xe2\x89\x91	append	GEOMETRICALLY EQUAL TO
U+2252	≒	\xe2\x89\x92	append	APPROXIMATELY EQUAL TO OR THE IMAGE OF
U+2253	≓	\xe2\x89\x93	append	IMAGE OF OR APPROXIMATELY EQUAL TO
U+2254	≔	\xe2\x89\x94	append	COLON EQUALS
U+2255	≕	\xe2\x89\x95	append	EQUALS COLON
U+2256	≖	\xe2\x89\x96	append	RING IN EQUAL TO
U+2257	≗	\xe2\x89\x97	append	RING EQUAL TO
U+2258	≘	\xe2\x89\x98	append	CORRESPONDS TO
U+2259	≙	\xe2\x89\x99	append	ESTIMATES
U+225A	≚	\xe2\x89\x9a	append	EQUIANGULAR TO
U+225B	≛	\xe2\x89\x9b	append	STAR EQUALS
U+225C	≜	\xe2\x89\x9c	append	DELTA EQUAL TO
U+225D	≝	\xe2\x89\x9d	append	EQUAL TO BY DEFINITION
U+225E	≞	\xe2\x89\x9e	append	MEASURED BY
U+225F	≟	\xe2\x89\x9f	append	QUESTIONED EQUAL TO
U+2260	≠	\xe2\x89\xa0	append	NOT EQUAL TO
U+2261	≡	\xe2\x89\xa1	append	IDENTICAL TO
U+2262	≢	\xe2\x89\xa2	append	NOT IDENTICAL TO
U+2263	≣	\xe2\x89\xa3	append	STRICTLY EQUIVALENT TO
U+2264	≤	\xe2\x89\xa4	append	LESS-THAN OR EQUAL TO
U+2265	≥	\xe2\x89\xa5	append	GREATER-THAN OR EQUAL TO
U+2266	≦	\xe2\x89\xa6	append	LESS-THAN OVER EQUAL TO
U+2267	≧	\xe2\x89\xa7	append	GREATER-THAN OVER EQUAL TO
U+2268	≨	\xe2\x89\xa8	append	LESS-THAN BUT NOT EQUAL TO
U+2269	≩	\xe2\x89\xa9	append	GREATER-THAN BUT NOT EQUAL TO
U+226A	≪	\xe2\x89\xaa	append	MUCH LESS-THAN
U+226B	≫	\xe2\x89\xab	append	MUCH GREATER-THAN
U+226C	≬	\xe2\x89\xac	append	BETWEEN
U+226D	≭	\xe2\x89\xad	append	NOT EQUIVALENT TO
U+226E	≮	\xe2\x89\xae	append	NOT LESS-THAN
U+226F	≯	\xe2\x89\xaf	append	NOT GREATER-THAN
U+2270	≰	\xe2\x89\xb0	append	NEITHER LESS-THAN NOR EQUAL TO
U+2271	≱	\xe2\x89\xb1	append	NEITHER GREATER-THAN NOR EQUAL TO
U+2272	≲	\xe2\x89\xb2	append	LESS-THAN OR EQUIVALENT TO
U+2273	≳	\xe2\x89\xb3	append	GREATER-THAN OR EQUIVALENT TO
U+2274	≴	\xe2\x89\xb4	append	NEITHER LESS-THAN NOR EQUIVALENT TO
U+2275	≵	\xe2\x89\xb5	append	NEITHER GREATER-THAN NOR EQUIVALENT TO
U+2276	≶	\xe2\x89\xb6	append	LESS-THAN OR GREATER-THAN
U+2277	≷	\xe2\x89\xb7	append	GREATER-THAN OR LESS-THAN
U+2278	≸	\xe2\x89\xb8	append	NEITHER LESS-THAN NOR GREATER-THAN
U+2279	≹	\xe2\x89\xb9	append	NEITHER GREATER-THAN NOR LESS-THAN
U+227A	≺	\xe2\x89\xba	append	PRECEDES
U+227B	≻	\xe2\x89\xbb	append	SUCCEEDS
U+227C	≼	\xe2\x89\xbc	append	PRECEDES OR EQUAL TO
U+227D	≽	\xe2\x89\xbd	append	SUCCEEDS OR EQUAL TO
U+227E	≾	\xe2\x89\xbe	append	PRECEDES OR EQUIVALENT TO
U+227F	≿	\xe2\x89\xbf	append	SUCCEEDS OR EQUIVALENT TO
U+2280	⊀	\xe2\x8a\x80	append	DOES NOT PRECEDE
U+2281	⊁	\xe2\x8a\x81	append	DOES NOT SUCCEED
U+2282	⊂	\xe2\x8a\x82	append	SUBSET OF
U+2283	⊃	\xe2\x8a\x83	append	SUPERSET OF
U+2284	⊄	\xe2\x8a\x84	append	NOT A SUBSET OF
U+2285	⊅	\xe2\x8a\x85	append	NOT A SUPERSET OF
U+2286	⊆	\xe2\x8a\x86	append	SUBSET OF OR EQUAL TO
U+2287	⊇	\xe2\x8a\x87	append	SUPERSET OF OR EQUAL TO
U+2288	⊈	\xe2\x8a\x88	append	NEITHER A SUBSET OF NOR EQUAL TO
U+2289	⊉	\xe2\x8a\x89	append	NEITHER A SUPERSET OF NOR EQUAL TO
U+228A	⊊	\xe2\x8a\x8a	append	SUBSET OF WITH NOT EQUAL TO
U+228B	⊋	\xe2\x8a\x8b	append	SUPERSET OF WITH NOT EQUAL TO
U+228C	⊌	\xe2\x8a\x8c	append	MULTISET
U+228D	⊍	\xe2\x8a\x8d	append	MULTISET MULTIPLICATION
U+228E	⊎	\xe2\x8a\x8e	append	MULTISET UNION
U+228F	⊏	\xe2\x8a\x8f	append	SQUARE IMAGE OF