| Unicode | AFII | grid | ISO 8879 entity | ISO 8879 description | ISO TR9573 entity | ISO TR9573 description | Elsevier entity | Elsevier description | HTML | TeX text | TeX math | Elsevier glyph | Mathematica name | Mathematica glyph | 
| 22D2 | EE62 | bii | ⋒ | Cap /doublecap B: dbl intersection | ⋒ | double intersection | ⋒ |  |  |  |  |  |  |  | 
| 22D3 | EE63 | bih | ⋓ | Cup /doublecup B: dbl union | ⋓ | double union | ⋓ |  |  |  |  |  |  |  | 
| 22D4 | 21AC | bm3 | ⋔ | pitchfork R: pitchfork | ⋔ | pitchfork | ⋔ |  |  |  |  |  |  |  | 
| 22D6 | 2140 | bko | &ldot; | less than, with dot | ⋖ | lessdot R: less than, with dot | &ldot; |  |  |  |  |  |  |  | 
| 22D7 |  |  | &gsdot; | greater than, single dot |  |  |  |  |  |  |  |  |  |  | 
| 22D8 | 2146 | bkn | ⋘ | Ll /lll /llless R: triple less-than | ⋘ | triple less-than | ⋘ |  | <<< |  |  |  |  |  | 
| 22D9 | 2147 | bmn | ⋙ | ggg /Gg /gggtr R: triple gtr-than | ⋙ | triple gtr-than | ⋙ |  |  |  |  |  |  |  | 
| 22DA | 214E | bkj | ⋚ | lesseqgtr R: less, eq, greater | ⋚ | less, eq, greater | ⋚ |  |  |  |  |  | LessEqualGreater |   | 
| 22DB | 214F | bmj | ⋛ | gtreqless R: greater, equals, less | ⋛ | greater, equals, less | ⋛ |  |  |  |  |  | GreaterEqualLess |   | 
| 22DC | 2160 | bkc | ⪕ | eqslantless R: eq-or-less, slanted | ⪕ | eq-or-less, slanted | ⪕ |  |  |  |  |  |  |  | 
| 22DD | 2161 | bmc | ⪖ | eqslantgtr R: equal-or-gtr, slanted | ⪖ | equal-or-gtr, slanted | ⪖ |  |  |  |  |  |  |  | 
| 22DE,22B0 | 2154 | bkv | ⋞ | curlyeqprec R: curly eq, precedes | ⋞ | curly eq, precedes | ⋞ |  |  |  |  |  |  |  | 
| 22DF,22B1 | 2155 | bmv | ⋟ | curlyeqsucc R: curly eq, succeeds | ⋟ | curly eq, succeeds | ⋟ |  |  |  |  |  |  |  | 
| 22E0 | 21D2 | blu | ⪯̸ | npreceq N: not precedes, equals | ⪯̸ | not precedes, equals | ⪯̸ |  |  |  |  |  | NotPrecedesEqual |   | 
| 22E1 | 21D3 | bnu | ⪰̸ | nsucceq N: not succeeds, equals | ⪰̸ | not succeeds, equals | ⪰̸ |  |  |  |  |  | NotSucceedsEqual |   | 
| 22E6 | 21E4 | blf | ⪅ | lnsim N: less, not similar | ⋦ | less, not similar | ⋦ |  |  |  |  |  |  |  | 
| 22E7 | 21E5 | bnf | ⪆ | gnsim N: greater, not similar | ⋧ | greater, not similar | ⋧ |  |  |  |  |  |  |  | 
| 22E8 | 21B1 | blr | ⋨ | precnsim N: precedes, not similar | ⋨ | precedes, not similar | ⋨ |  |  |  |  |  | NotPrecedesTilde |   | 
| 22E9 | 21B2 | bnr | ⋩ | succnsim N: succeeds, not similar | ⋩ | succeeds, not similar | ⋩ |  |  |  |  |  | NotSucceedsTilde |   | 
| 22EA | 21BB | bi4 | ⋪ | ntriangleleft N: not left triangle | ⋪ | not left triangle | ⋪ |  |  |  |  |  | NotLeftTriangle |   | 
| 22EB | 21BC | bi2 | ⋫ | ntriangleright N: not rt triangle | ⋫ | not rt triangle | ⋫ |  |  |  |  |  | NotRightTriangle |   | 
| 22EC | 21BD | btw | ⋬ | ntrianglelefteq N: not l tri, eq | ⋬ | not l tri, eq | ⋬ |  |  |  |  |  | NotLeftTriangleEqual |   | 
| 22ED | 21BE | btx | ⋭ | ntrianglerighteq N: not r tri, eq | ⋭ | not r tri, eq | ⋭ |  |  |  |  |  | NotRightTriangleEqual |   | 
| 22EE |  |  | ⋮ | vertical ellipsis |  |  |  |  |  | vdots |  |  | VerticalEllipsis |   | 
| 2306 | EEDA | biz | ⌆ | doublebarwedge B: log and, dbl bar | ⌆ | log and, dbl bar | ⌆ |  |  |  |  |  |  |  | 
| 2308 | EFB0 | bd2 | &Iceil; | lceil O: left ceiling | ⌈ | left ceiling | ⌈ |  |  | lceil | \lceil |  | LeftCeiling,lc |   | 
| 2309 | EFB1 | be2 | ⌉ | rceil C: right ceiling | ⌉ | right ceiling | ⌉ |  |  | rceil | \rceil |  | RightCeiling,rc |   | 
| 230A | EFB2 | bd1 | ⌊ | lfloor O: left floor | ⌊ | left floor | ⌊ |  |  | lfloor | \lfloor |  | LeftFloor,lf |   | 
| 230B | EFB3 | be1 | ⌋ | rfloor C: right floor | ⌋ | right floor | ⌋ |  |  | rfloor | \rfloor |  | RightFloor,rf |   | 
| 230C |  |  | ⌌ | downward right crop mark |  |  |  |  |  |  |  |  |  |  | 
| 230D |  |  | ⌍ | downward left crop mark |  |  |  |  |  |  |  |  |  |  | 
| 230E |  |  | ⌎ | upward right crop mark |  |  |  |  |  |  |  |  |  |  | 
| 230F |  |  | ⌏ | upward left crop mark |  |  |  |  |  |  |  |  |  |  | 
| 2315 |  |  | ⌕ | telephone recorder symbol |  |  |  |  |  |  |  |  |  |  | 
| 2316 |  |  | ⌖ | register mark or target |  |  |  |  |  |  |  |  |  |  | 
| 231C | 22F1 | bd4 | ⌜ | ulcorner O: upper left corner | ⌜ | upper left corner | ⌜ |  |  |  |  |  |  |  | 
| 231D | 22F2 | be4 | ⌝ | urcorner C: upper right corner | ⌝ | upper right corner | ⌝ |  |  |  |  |  |  |  | 
| 231E | 22F3 | bd3 | ⌞ | llcorner O: downward left corner | ⌞ | downward left corner | ⌞ |  |  |  |  |  |  |  | 
| 231F | 22F4 | be3 | ⌟ | lrcorner C: downward right corner | ⌟ | downward right corner | ⌟ |  |  |  |  |  |  |  | 
| 2322,2312 | EFC0 | bm2 | ⌢ | frown R: down curve | ⌢ | down curve | ⌢ |  |  | frown | \frown |  | Cap |   | 
| 2323 | 226F | bm1 | ⌣ | smile R: up curve | ⌣ | up curve | ⌣ |  |  | smile | \smile |  | Cup |   | 
| 2329 | EF32 | bda | ⟨ | langle O: left angle bracket | ⟨ | langle O: left angle bracket | ⟨ |  |  | langle |  |  | LeftAngleBracket,< |   | 
| 232A | EF33 | bea | ⟩ | rangle C: right angle bracket | ⟩ | rangle C: right angle bracket | ⟩ |  |  | rangle |  |  | RightAngleBracket,> |   | 
| 2423 |  |  | ␣ | significant blank symbol |  |  |  |  |  |  |  |  | SpaceIndicator,space |   | 
| 24C8 | 7653 |  | Ⓢ | circledS - capital S in circle | Ⓢ | circledS - capital S in circle |  |  |  |  |  |  |  |  | 
| 2500 |  |  | ─ | horizontal line |  |  |  |  |  |  |  |  |  |  | 
| 2502 |  |  | │ | vertical line |  |  |  |  |  |  |  |  |  |  | 
| 250C |  |  | ┌ | lower right quadrant |  |  |  |  |  |  |  |  |  |  | 
| 2510 |  |  | ┐ | lower left quadrant |  |  |  |  |  |  |  |  |  |  | 
| 2514 |  |  | └ | upper right quadrant |  |  |  |  |  |  |  |  |  |  | 
| 2518 |  |  | ┘ | upper left quadrant |  |  |  |  |  |  |  |  |  |  | 
| 251C |  |  | ├ | upper and lower right quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2524 |  |  | ┤ | upper and lower left quadrants |  |  |  |  |  |  |  |  |  |  | 
| 252C |  |  | ┬ | lower left and right quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2534 |  |  | ┴ | upper left and right quadrants |  |  |  |  |  |  |  |  |  |  | 
| 253C |  |  | ┼ | all four quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2550 |  |  | ═ | horizontal line |  |  |  |  |  |  |  |  |  |  | 
| 2551 |  |  | ║ | vertical line |  |  |  |  |  |  |  |  |  |  | 
| 2552 |  |  | ╒ | lower right quadrant |  |  |  |  |  |  |  |  |  |  | 
| 2553 |  |  | ╓ | lower right quadrant |  |  |  |  |  |  |  |  |  |  | 
| 2554 |  |  | ╔ | lower right quadrant |  |  |  |  |  |  |  |  |  |  | 
| 2555 |  |  | ╕ | lower left quadrant |  |  |  |  |  |  |  |  |  |  | 
| 2556 |  |  | ╖ | lower left quadrant |  |  |  |  |  |  |  |  |  |  | 
| 2557 |  |  | ╗ | lower left quadrant |  |  |  |  |  |  |  |  |  |  | 
| 2558 |  |  | ╘ | upper right quadrant |  |  |  |  |  |  |  |  |  |  | 
| 2559 |  |  | ╙ | upper right quadrant |  |  |  |  |  |  |  |  |  |  | 
| 255A |  |  | ╚ | upper right quadrant |  |  |  |  |  |  |  |  |  |  | 
| 255B |  |  | ╛ | upper left quadrant |  |  |  |  |  |  |  |  |  |  | 
| 255C |  |  | ╜ | upper left quadrant |  |  |  |  |  |  |  |  |  |  | 
| 255D |  |  | ╝ | upper left quadrant |  |  |  |  |  |  |  |  |  |  | 
| 255E |  |  | ╞ | upper and lower right quadrants |  |  |  |  |  |  |  |  |  |  | 
| 255F |  |  | ╟ | upper and lower right quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2560 |  |  | ╠ | upper and lower right quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2561 |  |  | ╡ | upper and lower left quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2562 |  |  | ╢ | upper and lower left quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2563 |  |  | ╣ | upper and lower left quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2564 |  |  | ╤ | lower left and right quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2565 |  |  | ╥ | lower left and right quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2566 |  |  | ╦ | lower left and right quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2567 |  |  | ╧ | upper left and right quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2568 |  |  | ╨ | upper left and right quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2569 |  |  | ╩ | upper left and right quadrants |  |  |  |  |  |  |  |  |  |  | 
| 256A |  |  | ╪ | all four quadrants |  |  |  |  |  |  |  |  |  |  | 
| 256B |  |  | ╫ | all four quadrants |  |  |  |  |  |  |  |  |  |  | 
| 256C |  |  | ╬ | all four quadrants |  |  |  |  |  |  |  |  |  |  | 
| 2580 |  |  | ▀ | upper half block |  |  |  |  |  |  |  |  |  |  | 
| 2584 |  |  | ▄ | lower half block |  |  |  |  |  |  |  |  |  |  | 
| 2588 |  |  | █ | full block |  |  |  |  |  |  |  |  |  |  | 
| 2591 |  |  | ░ | =25% shaded block |  |  |  |  |  |  |  |  |  |  | 
| 2592 |  |  | ▒ | =50% shaded block |  |  |  |  |  |  |  |  |  |  | 
| 2593 |  |  | ▓ | =75% shaded block |  |  |  |  |  |  |  |  |  |  | 
| 25A1 | 2222 | bfn | □ | square, open | □ | square, square | □ |  |  |  |  |  | Placeholder,pl |   | 
| 25AA,25A0 |  |  | ▪ | blacksquare sq bullet, filled |  |  |  |  |  |  |  |  |  |  | 
| 25AD |  |  | ▭ | rectangle, open |  |  |  |  |  |  |  |  |  |  | 
| 25AE |  |  | ▮ | histogram marker |  |  |  |  |  | qed |  |  | FilledRectangle |   | 
| 25B3 | 2224 | bg1 | △ | bigtriangleup B: big up tri, open | △ | big up tri, open | △ |  |  | triangle | \bigtriangleup |  | EmptyUpTriangle |   | 
| 25B4 | 22B4 |  |  |  | ▴ |  |  |  |  |  |  |  |  |  | 
| 25B5 | 2270 |  |  |  | ▵ |  |  |  |  |  |  |  |  |  | 
| 25B8 | EEB0 |  |  |  | ▸ |  |  |  |  |  |  |  |  |  | 
| 25B9 | 22BB |  |  |  | ▹ |  |  |  |  |  |  |  |  |  |