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File mmlextra.ent produced by the XSL script characters.xsl from input data in unicode.xml. Please report any errors to David Carlisle via the public W3C list www-math@w3.org. The numeric character values assigned to each entity (should) match the Unicode assignments in Unicode 4.0.
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<!ENTITY % plane1D “&#38;#x1D”>
<!ENTITY af “⁡” ><!–character showing function application in presentation tagging –> <!ENTITY aopf “%plane1D;552;” ><!– –> <!ENTITY asympeq “≍” ><!–Old ISOAMSR asymp (for HTML compatibility) –> <!ENTITY bopf “%plane1D;553;” ><!– –> <!ENTITY copf “%plane1D;554;” ><!– –> <!ENTITY Cross “⨯” ><!–cross or vector product –> <!ENTITY DD “ⅅ” ><!–D for use in differentials, e.g., within integrals –> <!ENTITY dd “ⅆ” ><!–d for use in differentials, e.g., within integrals –> <!ENTITY dopf “%plane1D;555;” ><!– –> <!ENTITY DownArrowBar “⤓” ><!–down arrow to bar –> <!ENTITY DownBreve “̑” ><!–breve, inverted (non-spacing) –> <!ENTITY DownLeftRightVector “⥐” ><!–left-down-right-down harpoon –> <!ENTITY DownLeftTeeVector “⥞” ><!–left-down harpoon from bar –> <!ENTITY DownLeftVectorBar “⥖” ><!–left-down harpoon to bar –> <!ENTITY DownRightTeeVector “⥟” ><!–right-down harpoon from bar –> <!ENTITY DownRightVectorBar “⥗” ><!–right-down harpoon to bar –> <!ENTITY ee “ⅇ” ><!–e use for the exponential base of the natural logarithms –> <!ENTITY EmptySmallSquare “◻” ><!–empty small square –> <!ENTITY EmptyVerySmallSquare “▫” ><!–empty small square –> <!ENTITY eopf “%plane1D;556;” ><!– –> <!ENTITY Equal “⩵” ><!–two consecutive equal signs –> <!ENTITY FilledSmallSquare “◼” ><!–filled small square –> <!ENTITY FilledVerySmallSquare “▪” ><!–filled very small square –> <!ENTITY fopf “%plane1D;557;” ><!– –> <!ENTITY gopf “%plane1D;558;” ><!– –> <!ENTITY GreaterGreater “⪢” ><!–alias for GT –> <!ENTITY Hat “^” ><!–circumflex accent –> <!ENTITY hopf “%plane1D;559;” ><!– –> <!ENTITY HorizontalLine “─” ><!–short horizontal line –> <!ENTITY ic “⁣” ><!–short form of ⁣ –> <!ENTITY ii “ⅈ” ><!–i for use as a square root of -1 –> <!ENTITY iopf “%plane1D;55A;” ><!– –> <!ENTITY it “⁢” ><!–marks multiplication when it is understood without a mark –> <!ENTITY jopf “%plane1D;55B;” ><!– –> <!ENTITY kopf “%plane1D;55C;” ><!– –> <!ENTITY larrb “⇤” ><!–leftwards arrow to bar –> <!ENTITY LeftDownTeeVector “⥡” ><!–down-left harpoon from bar –> <!ENTITY LeftDownVectorBar “⥙” ><!–down-left harpoon to bar –> <!ENTITY LeftRightVector “⥎” ><!–left-up-right-up harpoon –> <!ENTITY LeftTeeVector “⥚” ><!–left-up harpoon from bar –> <!ENTITY LeftTriangleBar “⧏” ><!–left triangle, vertical bar –> <!ENTITY LeftUpDownVector “⥑” ><!–up-left-down-left harpoon –> <!ENTITY LeftUpTeeVector “⥠” ><!–up-left harpoon from bar –> <!ENTITY LeftUpVectorBar “⥘” ><!–up-left harpoon to bar –> <!ENTITY LeftVectorBar “⥒” ><!–left-up harpoon to bar –> <!ENTITY LessLess “⪡” ><!–alias for Lt –> <!ENTITY lopf “%plane1D;55D;” ><!– –> <!ENTITY mapstodown “↧” ><!–downwards arrow from bar –> <!ENTITY mapstoleft “↤” ><!–leftwards arrow from bar –> <!ENTITY mapstoup “↥” ><!–upwards arrow from bar –> <!ENTITY MediumSpace “ ” ><!–space of width 4/18 em –> <!ENTITY mopf “%plane1D;55E;” ><!– –> <!ENTITY nbump “≎̸” ><!–not bumpy equals –> <!ENTITY nbumpe “≏̸” ><!–not bumpy single equals –> <!ENTITY nesim “≂̸” ><!–not equal or similar –> <!ENTITY NewLine “
” ><!–force a line break; line feed –> <!ENTITY NoBreak “⁠” ><!–never break line here –> <!ENTITY nopf “%plane1D;55F;” ><!– –> <!ENTITY NotCupCap “≭” ><!–alias for &nasymp; –> <!ENTITY NotHumpEqual “≏̸” ><!–alias for ≏̸ –> <!ENTITY NotLeftTriangleBar “⧏̸” ><!–not left triangle, vertical bar –> <!ENTITY NotNestedGreaterGreater “⪢̸” ><!–not double greater-than sign –> <!ENTITY NotNestedLessLess “⪡̸” ><!–not double less-than sign –> <!ENTITY NotRightTriangleBar “⧐̸” ><!–not vertical bar, right triangle –> <!ENTITY NotSquareSubset “⊏̸” ><!–square not subset –> <!ENTITY NotSquareSuperset “⊐̸” ><!–negated set-like partial order operator –> <!ENTITY NotSucceedsTilde “≿̸” ><!–not succeeds or similar –> <!ENTITY oopf “%plane1D;560;” ><!– –> <!ENTITY OverBar “¯” ><!–over bar –> <!ENTITY OverBrace “︷” ><!–over brace –> <!ENTITY OverBracket “⎴” ><!–over bracket –> <!ENTITY OverParenthesis “︵” ><!–over parenthesis –> <!ENTITY planckh “ℎ” ><!–the ring (skew field) of quaternions –> <!ENTITY popf “%plane1D;561;” ><!– –> <!ENTITY Product “∏” ><!–alias for ∏ –> <!ENTITY qopf “%plane1D;562;” ><!– –> <!ENTITY rarrb “⇥” ><!–leftwards arrow to bar –> <!ENTITY RightDownTeeVector “⥝” ><!–down-right harpoon from bar –> <!ENTITY RightDownVectorBar “⥕” ><!–down-right harpoon to bar –> <!ENTITY RightTeeVector “⥛” ><!–right-up harpoon from bar –> <!ENTITY RightTriangleBar “⧐” ><!–vertical bar, right triangle –> <!ENTITY RightUpDownVector “⥏” ><!–up-right-down-right harpoon –> <!ENTITY RightUpTeeVector “⥜” ><!–up-right harpoon from bar –> <!ENTITY RightUpVectorBar “⥔” ><!–up-right harpoon to bar –> <!ENTITY RightVectorBar “⥓” ><!–up-right harpoon to bar –> <!ENTITY ropf “%plane1D;563;” ><!– –> <!ENTITY RoundImplies “⥰” ><!–round implies –> <!ENTITY RuleDelayed “⧴” ><!–rule-delayed (colon right arrow) –> <!ENTITY sopf “%plane1D;564;” ><!– –> <!ENTITY Tab “	” ><!–tabulator stop; horizontal tabulation –> <!ENTITY ThickSpace “   ” ><!–space of width 5/18 em –> <!ENTITY topf “%plane1D;565;” ><!– –> <!ENTITY UnderBar “̲” ><!–combining low line –> <!ENTITY UnderBrace “︸” ><!–under brace –> <!ENTITY UnderBracket “⎵” ><!–under bracket –> <!ENTITY UnderParenthesis “︶” ><!–under parenthesis –> <!ENTITY uopf “%plane1D;566;” ><!– –> <!ENTITY UpArrowBar “⤒” ><!–up arrow to bar –> <!ENTITY Upsilon “Υ” ><!–ISOGRK1 Ugr, HTML4 Upsilon –> <!ENTITY VerticalLine “|” ><!–alias ISONUM verbar –> <!ENTITY VerticalSeparator “❘” ><!–vertical separating operator –> <!ENTITY vopf “%plane1D;567;” ><!– –> <!ENTITY wopf “%plane1D;568;” ><!– –> <!ENTITY xopf “%plane1D;569;” ><!– –> <!ENTITY yopf “%plane1D;56A;” ><!– –> <!ENTITY ZeroWidthSpace “​” ><!–zero width space –> <!ENTITY zopf “%plane1D;56B;” ><!– –>