Char |
Dec |
Hex |
Entity |
Name |
中文 |
∀ |
8704 |
2200 |
∀ |
FOR ALL |
對所有 |
∁ |
8705 |
2201 |
|
COMPLEMENT |
補集 |
∂ |
8706 |
2202 |
∂ |
PARTIAL DIFFERENTIAL |
偏微分 |
∃ |
8707 |
2203 |
∃ |
THERE EXISTS |
存在 |
∄ |
8708 |
2204 |
|
THERE DOES NOT EXIST |
不存在 |
∅ |
8709 |
2205 |
∅ |
EMPTY SET |
空集合 |
∆ |
8710 |
2206 |
|
INCREMENT |
增量 |
∇ |
8711 |
2207 |
∇ |
NABLA |
Del算子 |
∈ |
8712 |
2208 |
∈ |
ELEMENT OF |
屬於 |
∉ |
8713 |
2209 |
∉ |
NOT AN ELEMENT OF |
不屬於 |
∊ |
8714 |
220A |
|
SMALL ELEMENT OF |
真屬於 |
∋ |
8715 |
220B |
∋ |
CONTAINS AS MEMBER |
包涵元素 |
∌ |
8716 |
220C |
|
DOES NOT CONTAIN AS MEMBER |
不包涵元素 |
∍ |
8717 |
220D |
|
SMALL CONTAINS AS MEMBER |
真包涵 |
∎ |
8718 |
220E |
|
END OF PROOF |
證明結束 |
∏ |
8719 |
220F |
∏ |
N-ARY PRODUCT |
求積 |
∐ |
8720 |
2210 |
|
N-ARY COPRODUCT |
餘乘積 |
∑ |
8721 |
2211 |
∑ |
N-ARY SUMMATION |
求和 |
− |
8722 |
2212 |
− |
MINUS SIGN |
減號 |
∓ |
8723 |
2213 |
|
MINUS-OR-PLUS SIGN |
減加符號 |
∔ |
8724 |
2214 |
|
DOT PLUS |
|
∕ |
8725 |
2215 |
|
DIVISION SLASH |
|
∖ |
8726 |
2216 |
|
SET MINUS |
|
|
∗ |
8727 |
2217 |
∗ |
ASTERISK OPERATOR |
|
∘ |
8728 |
2218 |
|
RING OPERATOR |
|
∙ |
8729 |
2219 |
|
BULLET OPERATOR |
|
√ |
8730 |
221A |
√ |
SQUARE ROOT |
|
∛ |
8731 |
221B |
|
CUBE ROOT |
|
∜ |
8732 |
221C |
|
FOURTH ROOT |
|
∝ |
8733 |
221D |
∝ |
PROPORTIONAL TO |
|
∞ |
8734 |
221E |
∞ |
INFINITY |
|
∟ |
8735 |
221F |
|
RIGHT ANGLE |
|
∠ |
8736 |
2220 |
∠ |
ANGLE |
|
∡ |
8737 |
2221 |
|
MEASURED ANGLE |
|
∢ |
8738 |
2222 |
|
SPHERICAL ANGLE |
|
∣ |
8739 |
2223 |
|
DIVIDES |
|
∤ |
8740 |
2224 |
|
DOES NOT DIVIDE |
|
∥ |
8741 |
2225 |
|
PARALLEL TO |
|
∦ |
8742 |
2226 |
|
NOT PARALLEL TO |
|
∧ |
8743 |
2227 |
∧ |
LOGICAL AND |
|
∨ |
8744 |
2228 |
∨ |
LOGICAL OR |
|
∩ |
8745 |
2229 |
∩ |
INTERSECTION |
|
∪ |
8746 |
222A |
∪ |
UNION |
|
∫ |
8747 |
222B |
∫ |
INTEGRAL |
積分 |
∬ |
8748 |
222C |
|
DOUBLE INTEGRAL |
重積分 |
∭ |
8749 |
222D |
|
TRIPLE INTEGRAL |
三重積分 |
∮ |
8750 |
222E |
|
CONTOUR INTEGRAL |
線積分 |
∯ |
8751 |
222F |
|
SURFACE INTEGRAL |
面積分 |
∰ |
8752 |
2230 |
|
VOLUME INTEGRAL |
體積分 |
∱ |
8753 |
2231 |
|
CLOCKWISE INTEGRAL |
|
∲ |
8754 |
2232 |
|
CLOCKWISE CONTOUR INTEGRAL |
|
∳ |
8755 |
2233 |
|
ANTICLOCKWISE CONTOUR INTEGRAL |
|
∴ |
8756 |
2234 |
∴ |
THEREFORE |
所以 |
∵ |
8757 |
2235 |
|
BECAUSE |
因為 |
∶ |
8758 |
2236 |
|
RATIO |
|
∷ |
8759 |
2237 |
|
PROPORTION |
|
∸ |
8760 |
2238 |
|
DOT MINUS |
|
∹ |
8761 |
2239 |
|
EXCESS |
|
∺ |
8762 |
223A |
|
GEOMETRIC PROPORTION |
|
∻ |
8763 |
223B |
|
HOMOTHETIC |
|
∼ |
8764 |
223C |
∼ |
TILDE OPERATOR |
|
∽ |
8765 |
223D |
|
REVERSED TILDE |
|
∾ |
8766 |
223E |
|
INVERTED LAZY S |
|
∿ |
8767 |
223F |
|
SINE WAVE |
|
≀ |
8768 |
2240 |
|
WREATH PRODUCT |
|
≁ |
8769 |
2241 |
|
NOT TILDE |
|
≂ |
8770 |
2242 |
|
MINUS TILDE |
|
≃ |
8771 |
2243 |
|
ASYMPTOTICALLY EQUAL TO |
|
≄ |
8772 |
2244 |
|
NOT ASYMPTOTICALLY EQUAL TO |
|
≅ |
8773 |
2245 |
≅ |
APPROXIMATELY EQUAL TO |
|
≆ |
8774 |
2246 |
|
APPROXIMATELY BUT NOT ACTUALLY EQUAL TO |
|
≇ |
8775 |
2247 |
|
NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO |
|
≈ |
8776 |
2248 |
≈ |
ALMOST EQUAL TO |
|
≉ |
8777 |
2249 |
|
NOT ALMOST EQUAL TO |
|
≊ |
8778 |
224A |
|
ALMOST EQUAL OR EQUAL TO |
|
≋ |
8779 |
224B |
|
TRIPLE TILDE |
|
≌ |
8780 |
224C |
|
ALL EQUAL TO |
|
≍ |
8781 |
224D |
|
EQUIVALENT TO |
|
≎ |
8782 |
224E |
|
GEOMETRICALLY EQUIVALENT TO |
|
≏ |
8783 |
224F |
|
DIFFERENCE BETWEEN |
|
≐ |
8784 |
2250 |
|
APPROACHES THE LIMIT |
|
≑ |
8785 |
2251 |
|
GEOMETRICALLY EQUAL TO |
|
≒ |
8786 |
2252 |
|
APPROXIMATELY EQUAL TO OR THE IMAGE OF |
|
≓ |
8787 |
2253 |
|
IMAGE OF OR APPROXIMATELY EQUAL TO |
|
≔ |
8788 |
2254 |
|
COLON EQUALS |
|
≕ |
8789 |
2255 |
|
EQUALS COLON |
|
≖ |
8790 |
2256 |
|
RING IN EQUAL TO |
|
≗ |
8791 |
2257 |
|
RING EQUAL TO |
|
≘ |
8792 |
2258 |
|
CORRESPONDS TO |
|
≙ |
8793 |
2259 |
|
ESTIMATES |
|
≚ |
8794 |
225A |
|
EQUIANGULAR TO |
|
≛ |
8795 |
225B |
|
STAR EQUALS |
|
≜ |
8796 |
225C |
|
DELTA EQUAL TO |
|
≝ |
8797 |
225D |
|
EQUAL TO BY DEFINITION |
|
≞ |
8798 |
225E |
|
MEASURED BY |
|
≟ |
8799 |
225F |
|
QUESTIONED EQUAL TO |
|
≠ |
8800 |
2260 |
≠ |
NOT EQUAL TO |
|
≡ |
8801 |
2261 |
≡ |
IDENTICAL TO |
|
≢ |
8802 |
2262 |
|
NOT IDENTICAL TO |
|
≣ |
8803 |
2263 |
|
STRICTLY EQUIVALENT TO |
|
≤ |
8804 |
2264 |
≤ |
LESS-THAN OR EQUAL TO |
|
≥ |
8805 |
2265 |
≥ |
GREATER-THAN OR EQUAL TO |
|
≦ |
8806 |
2266 |
|
LESS-THAN OVER EQUAL TO |
|
≧ |
8807 |
2267 |
|
GREATER-THAN OVER EQUAL TO |
|
≨ |
8808 |
2268 |
|
LESS-THAN BUT NOT EQUAL TO |
|
≩ |
8809 |
2269 |
|
GREATER-THAN BUT NOT EQUAL TO |
|
≪ |
8810 |
226A |
|
MUCH LESS-THAN |
|
≫ |
8811 |
226B |
|
MUCH GREATER-THAN |
|
≬ |
8812 |
226C |
|
BETWEEN |
|
≭ |
8813 |
226D |
|
NOT EQUIVALENT TO |
|
≮ |
8814 |
226E |
|
NOT LESS-THAN |
|
≯ |
8815 |
226F |
|
NOT GREATER-THAN |
|
≰ |
8816 |
2270 |
|
NEITHER LESS-THAN NOR EQUAL TO |
|
≱ |
8817 |
2271 |
|
NEITHER GREATER-THAN NOR EQUAL TO |
|
≲ |
8818 |
2272 |
|
LESS-THAN OR EQUIVALENT TO |
|
≳ |
8819 |
2273 |
|
GREATER-THAN OR EQUIVALENT TO |
|
≴ |
8820 |
2274 |
|
NEITHER LESS-THAN NOR EQUIVALENT TO |
|
≵ |
8821 |
2275 |
|
NEITHER GREATER-THAN NOR EQUIVALENT TO |
|
≶ |
8822 |
2276 |
|
LESS-THAN OR GREATER-THAN |
|
≷ |
8823 |
2277 |
|
GREATER-THAN OR LESS-THAN |
|
≸ |
8824 |
2278 |
|
NEITHER LESS-THAN NOR GREATER-THAN |
|
≹ |
8825 |
2279 |
|
NEITHER GREATER-THAN NOR LESS-THAN |
|
≺ |
8826 |
227A |
|
PRECEDES |
|
≻ |
8827 |
227B |
|
SUCCEEDS |
|
≼ |
8828 |
227C |
|
PRECEDES OR EQUAL TO |
|
≽ |
8829 |
227D |
|
SUCCEEDS OR EQUAL TO |
|
≾ |
8830 |
227E |
|
PRECEDES OR EQUIVALENT TO |
|
≿ |
8831 |
227F |
|
SUCCEEDS OR EQUIVALENT TO |
|
⊀ |
8832 |
2280 |
|
DOES NOT PRECEDE |
|
⊁ |
8833 |
2281 |
|
DOES NOT SUCCEED |
|
⊂ |
8834 |
2282 |
⊂ |
SUBSET OF |
|
⊃ |
8835 |
2283 |
⊃ |
SUPERSET OF |
|
⊄ |
8836 |
2284 |
⊄ |
NOT A SUBSET OF |
|
⊅ |
8837 |
2285 |
|
NOT A SUPERSET OF |
|
⊆ |
8838 |
2286 |
⊆ |
SUBSET OF OR EQUAL TO |
|
⊇ |
8839 |
2287 |
⊇ |
SUPERSET OF OR EQUAL TO |
|
⊈ |
8840 |
2288 |
|
NEITHER A SUBSET OF NOR EQUAL TO |
|
⊉ |
8841 |
2289 |
|
NEITHER A SUPERSET OF NOR EQUAL TO |
|
⊊ |
8842 |
228A |
|
SUBSET OF WITH NOT EQUAL TO |
|
⊋ |
8843 |
228B |
|
SUPERSET OF WITH NOT EQUAL TO |
|
⊌ |
8844 |
228C |
|
MULTISET |
|
⊍ |
8845 |
228D |
|
MULTISET MULTIPLICATION |
|
⊎ |
8846 |
228E |
|
MULTISET UNION |
|
⊏ |
8847 |
228F |
|
SQUARE IMAGE OF |
|
⊐ |
8848 |
2290 |
|
SQUARE ORIGINAL OF |
|
⊑ |
8849 |
2291 |
|
SQUARE IMAGE OF OR EQUAL TO |
|
⊒ |
8850 |
2292 |
|
SQUARE ORIGINAL OF OR EQUAL TO |
|
⊓ |
8851 |
2293 |
|
SQUARE CAP |
|
⊔ |
8852 |
2294 |
|
SQUARE CUP |
|
⊕ |
8853 |
2295 |
⊕ |
CIRCLED PLUS |
|
⊖ |
8854 |
2296 |
|
CIRCLED MINUS |
|
⊗ |
8855 |
2297 |
⊗ |
CIRCLED TIMES |
|
⊘ |
8856 |
2298 |
|
CIRCLED DIVISION SLASH |
|
⊙ |
8857 |
2299 |
|
CIRCLED DOT OPERATOR |
|
⊚ |
8858 |
229A |
|
CIRCLED RING OPERATOR |
|
⊛ |
8859 |
229B |
|
CIRCLED ASTERISK OPERATOR |
|
⊜ |
8860 |
229C |
|
CIRCLED EQUALS |
|
⊝ |
8861 |
229D |
|
CIRCLED DASH |
|
⊞ |
8862 |
229E |
|
SQUARED PLUS |
|
⊟ |
8863 |
229F |
|
SQUARED MINUS |
|
⊠ |
8864 |
22A0 |
|
SQUARED TIMES |
|
⊡ |
8865 |
22A1 |
|
SQUARED DOT OPERATOR |
|
⊢ |
8866 |
22A2 |
|
RIGHT TACK |
|
⊣ |
8867 |
22A3 |
|
LEFT TACK |
|
⊤ |
8868 |
22A4 |
|
DOWN TACK |
|
⊥ |
8869 |
22A5 |
⊥ |
UP TACK |
|
⊦ |
8870 |
22A6 |
|
ASSERTION |
|
⊧ |
8871 |
22A7 |
|
MODELS |
|
⊨ |
8872 |
22A8 |
|
TRUE |
|
⊩ |
8873 |
22A9 |
|
FORCES |
|
⊪ |
8874 |
22AA |
|
TRIPLE VERTICAL BAR RIGHT TURNSTILE |
|
⊫ |
8875 |
22AB |
|
DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE |
|
⊬ |
8876 |
22AC |
|
DOES NOT PROVE |
|
⊭ |
8877 |
22AD |
|
NOT TRUE |
|
⊮ |
8878 |
22AE |
|
DOES NOT FORCE |
|
⊯ |
8879 |
22AF |
|
NEGATED DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE |
|
⊰ |
8880 |
22B0 |
|
PRECEDES UNDER RELATION |
|
⊱ |
8881 |
22B1 |
|
SUCCEEDS UNDER RELATION |
|
⊲ |
8882 |
22B2 |
|
NORMAL SUBGROUP OF |
|
⊳ |
8883 |
22B3 |
|
CONTAINS AS NORMAL SUBGROUP |
|
⊴ |
8884 |
22B4 |
|
NORMAL SUBGROUP OF OR EQUAL TO |
|
⊵ |
8885 |
22B5 |
|
CONTAINS AS NORMAL SUBGROUP OR EQUAL TO |
|
⊶ |
8886 |
22B6 |
|
ORIGINAL OF |
|
⊷ |
8887 |
22B7 |
|
IMAGE OF |
|
⊸ |
8888 |
22B8 |
|
MULTIMAP |
|
⊹ |
8889 |
22B9 |
|
HERMITIAN CONJUGATE MATRIX |
|
⊺ |
8890 |
22BA |
|
INTERCALATE |
|
⊻ |
8891 |
22BB |
|
XOR |
|
⊼ |
8892 |
22BC |
|
NAND |
|
⊽ |
8893 |
22BD |
|
NOR |
|
⊾ |
8894 |
22BE |
|
RIGHT ANGLE WITH ARC |
|
⊿ |
8895 |
22BF |
|
RIGHT TRIANGLE |
|
⋀ |
8896 |
22C0 |
|
N-ARY LOGICAL AND |
|
⋁ |
8897 |
22C1 |
|
N-ARY LOGICAL OR |
|
⋂ |
8898 |
22C2 |
|
N-ARY INTERSECTION |
|
⋃ |
8899 |
22C3 |
|
N-ARY UNION |
|
⋄ |
8900 |
22C4 |
|
DIAMOND OPERATOR |
|
⋅ |
8901 |
22C5 |
⋅ |
DOT OPERATOR |
|
⋆ |
8902 |
22C6 |
|
STAR OPERATOR |
|
⋇ |
8903 |
22C7 |
|
DIVISION TIMES |
|
⋈ |
8904 |
22C8 |
|
BOWTIE |
|
⋉ |
8905 |
22C9 |
|
LEFT NORMAL FACTOR SEMIDIRECT PRODUCT |
|
⋊ |
8906 |
22CA |
|
RIGHT NORMAL FACTOR SEMIDIRECT PRODUCT |
|
⋋ |
8907 |
22CB |
|
LEFT SEMIDIRECT PRODUCT |
|
⋌ |
8908 |
22CC |
|
RIGHT SEMIDIRECT PRODUCT |
|
⋍ |
8909 |
22CD |
|
REVERSED TILDE EQUALS |
|
⋎ |
8910 |
22CE |
|
CURLY LOGICAL OR |
|
⋏ |
8911 |
22CF |
|
CURLY LOGICAL AND |
|
⋐ |
8912 |
22D0 |
|
DOUBLE SUBSET |
|
⋑ |
8913 |
22D1 |
|
DOUBLE SUPERSET |
|
⋒ |
8914 |
22D2 |
|
DOUBLE INTERSECTION |
|
⋓ |
8915 |
22D3 |
|
DOUBLE UNION |
|
⋔ |
8916 |
22D4 |
|
PITCHFORK |
|
⋕ |
8917 |
22D5 |
|
EQUAL AND PARALLEL TO |
|
⋖ |
8918 |
22D6 |
|
LESS-THAN WITH DOT |
|
⋗ |
8919 |
22D7 |
|
GREATER-THAN WITH DOT |
|
⋘ |
8920 |
22D8 |
|
VERY MUCH LESS-THAN |
|
⋙ |
8921 |
22D9 |
|
VERY MUCH GREATER-THAN |
|
⋚ |
8922 |
22DA |
|
LESS-THAN EQUAL TO OR GREATER-THAN |
|
⋛ |
8923 |
22DB |
|
GREATER-THAN EQUAL TO OR LESS-THAN |
|
⋜ |
8924 |
22DC |
|
EQUAL TO OR LESS-THAN |
|
⋝ |
8925 |
22DD |
|
EQUAL TO OR GREATER-THAN |
|
⋞ |
8926 |
22DE |
|
EQUAL TO OR PRECEDES |
|
⋟ |
8927 |
22DF |
|
EQUAL TO OR SUCCEEDS |
|
⋠ |
8928 |
22E0 |
|
DOES NOT PRECEDE OR EQUAL |
|
⋡ |
8929 |
22E1 |
|
DOES NOT SUCCEED OR EQUAL |
|
⋢ |
8930 |
22E2 |
|
NOT SQUARE IMAGE OF OR EQUAL TO |
|
⋣ |
8931 |
22E3 |
|
NOT SQUARE ORIGINAL OF OR EQUAL TO |
|
⋤ |
8932 |
22E4 |
|
SQUARE IMAGE OF OR NOT EQUAL TO |
|
⋥ |
8933 |
22E5 |
|
SQUARE ORIGINAL OF OR NOT EQUAL TO |
|
⋦ |
8934 |
22E6 |
|
LESS-THAN BUT NOT EQUIVALENT TO |
|
⋧ |
8935 |
22E7 |
|
GREATER-THAN BUT NOT EQUIVALENT TO |
|
⋨ |
8936 |
22E8 |
|
PRECEDES BUT NOT EQUIVALENT TO |
|
⋩ |
8937 |
22E9 |
|
SUCCEEDS BUT NOT EQUIVALENT TO |
|
⋪ |
8938 |
22EA |
|
NOT NORMAL SUBGROUP OF |
|
⋫ |
8939 |
22EB |
|
DOES NOT CONTAIN AS NORMAL SUBGROUP |
|
⋬ |
8940 |
22EC |
|
NOT NORMAL SUBGROUP OF OR EQUAL TO |
|
⋭ |
8941 |
22ED |
|
DOES NOT CONTAIN AS NORMAL SUBGROUP OR EQUAL |
|
⋮ |
8942 |
22EE |
|
VERTICAL ELLIPSIS |
|
⋯ |
8943 |
22EF |
|
MIDLINE HORIZONTAL ELLIPSIS |
|
⋰ |
8944 |
22F0 |
|
UP RIGHT DIAGONAL ELLIPSIS |
|
⋱ |
8945 |
22F1 |
|
DOWN RIGHT DIAGONAL ELLIPSIS |
|
⋲ |
8946 |
22F2 |
|
ELEMENT OF WITH LONG HORIZONTAL STROKE |
|
⋳ |
8947 |
22F3 |
|
ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKE |
|
⋴ |
8948 |
22F4 |
|
SMALL ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKE |
|
⋵ |
8949 |
22F5 |
|
ELEMENT OF WITH DOT ABOVE |
|
⋶ |
8950 |
22F6 |
|
ELEMENT OF WITH OVERBAR |
|
⋷ |
8951 |
22F7 |
|
SMALL ELEMENT OF WITH OVERBAR |
|
⋸ |
8952 |
22F8 |
|
ELEMENT OF WITH UNDERBAR |
|
⋹ |
8953 |
22F9 |
|
ELEMENT OF WITH TWO HORIZONTAL STROKES |
|
⋺ |
8954 |
22FA |
|
CONTAINS WITH LONG HORIZONTAL STROKE |
|
⋻ |
8955 |
22FB |
|
CONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKE |
|
⋼ |
8956 |
22FC |
|
SMALL CONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKE |
|
⋽ |
8957 |
22FD |
|
CONTAINS WITH OVERBAR |
|
⋾ |
8958 |
22FE |
|
SMALL CONTAINS WITH OVERBAR |
|
⋿ |
8959 |
22FF |
|
Z NOTATION BAG MEMBERSHIP |
|