<!--
File mmlalias.ent produced by the XSL script entities.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.
References to the VARIANT SELECTOR 1 character (︀)
should match the uses listed in Unicode Technical Report 25.
-->
<!--
Version: $Id: mmlalias.ent,v 1.1 2006/12/26 16:17:01 tkojm Exp $
System identifier: http://www.w3.org/2003/entities/mathml/mmlalias.ent
The system identifier may be changed to suit local requirements.
Typical invocation:
<!ENTITY % mmlalias SYSTEM
"http://www.w3.org/2003/entities/mathml/mmlalias.ent"
>
%mmlalias;
-->
<!ENTITY angle "∠" ><!--ANGLE -->
<!ENTITY ApplyFunction "⁡" ><!--FUNCTION APPLICATION -->
<!ENTITY approx "≈" ><!--ALMOST EQUAL TO -->
<!ENTITY approxeq "≊" ><!--ALMOST EQUAL OR EQUAL TO -->
<!ENTITY Assign "≔" ><!--COLON EQUALS -->
<!ENTITY backcong "≌" ><!--ALL EQUAL TO -->
<!ENTITY backepsilon "϶" ><!--GREEK REVERSED LUNATE EPSILON SYMBOL -->
<!ENTITY backprime "‵" ><!--REVERSED PRIME -->
<!ENTITY backsim "∽" ><!--REVERSED TILDE -->
<!ENTITY backsimeq "⋍" ><!--REVERSED TILDE EQUALS -->
<!ENTITY Backslash "∖" ><!--SET MINUS -->
<!ENTITY barwedge "⌅" ><!--PROJECTIVE -->
<!ENTITY Because "∵" ><!--BECAUSE -->
<!ENTITY because "∵" ><!--BECAUSE -->
<!ENTITY Bernoullis "ℬ" ><!--SCRIPT CAPITAL B -->
<!ENTITY between "≬" ><!--BETWEEN -->
<!ENTITY bigcap "⋂" ><!--N-ARY INTERSECTION -->
<!ENTITY bigcirc "◯" ><!--LARGE CIRCLE -->
<!ENTITY bigcup "⋃" ><!--N-ARY UNION -->
<!ENTITY bigodot "⨀" ><!--N-ARY CIRCLED DOT OPERATOR -->
<!ENTITY bigoplus "⨁" ><!--N-ARY CIRCLED PLUS OPERATOR -->
<!ENTITY bigotimes "⨂" ><!--N-ARY CIRCLED TIMES OPERATOR -->
<!ENTITY bigsqcup "⨆" ><!--N-ARY SQUARE UNION OPERATOR -->
<!ENTITY bigstar "★" ><!--BLACK STAR -->
<!ENTITY bigtriangledown "▽" ><!--WHITE DOWN-POINTING TRIANGLE -->
<!ENTITY bigtriangleup "△" ><!--WHITE UP-POINTING TRIANGLE -->
<!ENTITY biguplus "⨄" ><!--N-ARY UNION OPERATOR WITH PLUS -->
<!ENTITY bigvee "⋁" ><!--N-ARY LOGICAL OR -->
<!ENTITY bigwedge "⋀" ><!--N-ARY LOGICAL AND -->
<!ENTITY bkarow "⤍" ><!--RIGHTWARDS DOUBLE DASH ARROW -->
<!ENTITY blacklozenge "⧫" ><!--BLACK LOZENGE -->
<!ENTITY blacksquare "▪" ><!--BLACK SMALL SQUARE -->
<!ENTITY blacktriangle "▴" ><!--BLACK UP-POINTING SMALL TRIANGLE -->
<!ENTITY blacktriangledown "▾" ><!--BLACK DOWN-POINTING SMALL TRIANGLE -->
<!ENTITY blacktriangleleft "◂" ><!--BLACK LEFT-POINTING SMALL TRIANGLE -->
<!ENTITY blacktriangleright "▸" ><!--BLACK RIGHT-POINTING SMALL TRIANGLE -->
<!ENTITY bot "⊥" ><!--UP TACK -->
<!ENTITY boxminus "⊟" ><!--SQUARED MINUS -->
<!ENTITY boxplus "⊞" ><!--SQUARED PLUS -->
<!ENTITY boxtimes "⊠" ><!--SQUARED TIMES -->
<!ENTITY Breve "˘" ><!--BREVE -->
<!ENTITY bullet "•" ><!--BULLET -->
<!ENTITY Bumpeq "≎" ><!--GEOMETRICALLY EQUIVALENT TO -->
<!ENTITY bumpeq "≏" ><!--DIFFERENCE BETWEEN -->
<!ENTITY CapitalDifferentialD "ⅅ" ><!--DOUBLE-STRUCK ITALIC CAPITAL D -->
<!ENTITY Cayleys "ℭ" ><!--BLACK-LETTER CAPITAL C -->
<!ENTITY Cedilla "¸" ><!--CEDILLA -->
<!ENTITY CenterDot "·" ><!--MIDDLE DOT -->
<!ENTITY centerdot "·" ><!--MIDDLE DOT -->
<!ENTITY checkmark "✓" ><!--CHECK MARK -->
<!ENTITY circeq "≗" ><!--RING EQUAL TO -->
<!ENTITY circlearrowleft "↺" ><!--ANTICLOCKWISE OPEN CIRCLE ARROW -->
<!ENTITY circlearrowright "↻" ><!--CLOCKWISE OPEN CIRCLE ARROW -->
<!ENTITY circledast "⊛" ><!--CIRCLED ASTERISK OPERATOR -->
<!ENTITY circledcirc "⊚" ><!--CIRCLED RING OPERATOR -->
<!ENTITY circleddash "⊝" ><!--CIRCLED DASH -->
<!ENTITY CircleDot "⊙" ><!--CIRCLED DOT OPERATOR -->
<!ENTITY circledR "®" ><!--REGISTERED SIGN -->
<!ENTITY circledS "Ⓢ" ><!--CIRCLED LATIN CAPITAL LETTER S -->
<!ENTITY CircleMinus "⊖" ><!--CIRCLED MINUS -->
<!ENTITY CirclePlus "⊕" ><!--CIRCLED PLUS -->
<!ENTITY CircleTimes "⊗" ><!--CIRCLED TIMES -->
<!ENTITY ClockwiseContourIntegral "∲" ><!--CLOCKWISE CONTOUR INTEGRAL -->
<!ENTITY CloseCurlyDoubleQuote "”" ><!--RIGHT DOUBLE QUOTATION MARK -->
<!ENTITY CloseCurlyQuote "’" ><!--RIGHT SINGLE QUOTATION MARK -->
<!ENTITY clubsuit "♣" ><!--BLACK CLUB SUIT -->
<!ENTITY coloneq "≔" ><!--COLON EQUALS -->
<!ENTITY complement "∁" ><!--COMPLEMENT -->
<!ENTITY complexes "ℂ" ><!--DOUBLE-STRUCK CAPITAL C -->
<!ENTITY Congruent "≡" ><!--IDENTICAL TO -->
<!ENTITY ContourIntegral "∮" ><!--CONTOUR INTEGRAL -->
<!ENTITY Coproduct "∐" ><!--N-ARY COPRODUCT -->
<!ENTITY CounterClockwiseContourIntegral "∳" ><!--ANTICLOCKWISE CONTOUR INTEGRAL -->
<!ENTITY CupCap "≍" ><!--EQUIVALENT TO -->
<!ENTITY curlyeqprec "⋞" ><!--EQUAL TO OR PRECEDES -->
<!ENTITY curlyeqsucc "⋟" ><!--EQUAL TO OR SUCCEEDS -->
<!ENTITY curlyvee "⋎" ><!--CURLY LOGICAL OR -->
<!ENTITY curlywedge "⋏" ><!--CURLY LOGICAL AND -->
<!ENTITY curvearrowleft "↶" ><!--ANTICLOCKWISE TOP SEMICIRCLE ARROW -->
<!ENTITY curvearrowright "↷" ><!--CLOCKWISE TOP SEMICIRCLE ARROW -->
<!ENTITY dbkarow "⤏" ><!--RIGHTWARDS TRIPLE DASH ARROW -->
<!ENTITY ddagger "‡" ><!--DOUBLE DAGGER -->
<!ENTITY ddotseq "⩷" ><!--EQUALS SIGN WITH TWO DOTS ABOVE AND TWO DOTS BELOW -->
<!ENTITY Del "∇" ><!--NABLA -->
<!ENTITY DiacriticalAcute "´" ><!--ACUTE ACCENT -->
<!ENTITY DiacriticalDot "˙" ><!--DOT ABOVE -->
<!ENTITY DiacriticalDoubleAcute "˝" ><!--DOUBLE ACUTE ACCENT -->
<!ENTITY DiacriticalGrave "`" ><!--GRAVE ACCENT -->
<!ENTITY DiacriticalTilde "˜" ><!--SMALL TILDE -->
<!ENTITY Diamond "⋄" ><!--DIAMOND OPERATOR -->
<!ENTITY diamond "⋄" ><!--DIAMOND OPERATOR -->
<!ENTITY diamondsuit "♦" ><!--BLACK DIAMOND SUIT -->
<!ENTITY DifferentialD "ⅆ" ><!--DOUBLE-STRUCK ITALIC SMALL D -->
<!ENTITY digamma "ϝ" ><!--GREEK SMALL LETTER DIGAMMA -->
<!ENTITY div "÷" ><!--DIVISION SIGN -->
<!ENTITY divideontimes "⋇" ><!--DIVISION TIMES -->
<!ENTITY doteq "≐" ><!--APPROACHES THE LIMIT -->
<!ENTITY doteqdot "≑" ><!--GEOMETRICALLY EQUAL TO -->
<!ENTITY DotEqual "≐" ><!--APPROACHES THE LIMIT -->
<!ENTITY dotminus "∸" ><!--DOT MINUS -->
<!ENTITY dotplus "∔" ><!--DOT PLUS -->
<!ENTITY dotsquare "⊡" ><!--SQUARED DOT OPERATOR -->
<!ENTITY doublebarwedge "⌆" ><!--PERSPECTIVE -->
<!ENTITY DoubleContourIntegral "∯" ><!--SURFACE INTEGRAL -->
<!ENTITY DoubleDot "¨" ><!--DIAERESIS -->
<!ENTITY DoubleDownArrow "⇓" ><!--DOWNWARDS DOUBLE ARROW -->
<!ENTITY DoubleLeftArrow "⇐" ><!--LEFTWARDS DOUBLE ARROW -->
<!ENTITY DoubleLeftRightArrow "⇔" ><!--LEFT RIGHT DOUBLE ARROW -->
<!ENTITY DoubleLeftTee "⫤" ><!--VERTICAL BAR DOUBLE LEFT TURNSTILE -->
<!ENTITY DoubleLongLeftArrow "⟸" ><!--LONG LEFTWARDS DOUBLE ARROW -->
<!ENTITY DoubleLongLeftRightArrow "⟺" ><!--LONG LEFT RIGHT DOUBLE ARROW -->
<!ENTITY DoubleLongRightArrow "⟹" ><!--LONG RIGHTWARDS DOUBLE ARROW -->
<!ENTITY DoubleRightArrow "⇒" ><!--RIGHTWARDS DOUBLE ARROW -->
<!ENTITY DoubleRightTee "⊨" ><!--TRUE -->
<!ENTITY DoubleUpArrow "⇑" ><!--UPWARDS DOUBLE ARROW -->
<!ENTITY DoubleUpDownArrow "⇕" ><!--UP DOWN DOUBLE ARROW -->
<!ENTITY DoubleVerticalBar "∥" ><!--PARALLEL TO -->
<!ENTITY DownArrow "↓" ><!--DOWNWARDS ARROW -->
<!ENTITY Downarrow "⇓" ><!--DOWNWARDS DOUBLE ARROW -->
<!ENTITY downarrow "↓" ><!--DOWNWARDS ARROW -->
<!ENTITY DownArrowUpArrow "⇵" ><!--DOWNWARDS ARROW LEFTWARDS OF UPWARDS ARROW -->
<!ENTITY downdownarrows "⇊" ><!--DOWNWARDS PAIRED ARROWS -->
<!ENTITY downharpoonleft "⇃" ><!--DOWNWARDS HARPOON WITH BARB LEFTWARDS -->
<!ENTITY downharpoonright "⇂" ><!--DOWNWARDS HARPOON WITH BARB RIGHTWARDS -->
<!ENTITY DownLeftVector "↽" ><!--LEFTWARDS HARPOON WITH BARB DOWNWARDS -->
<!ENTITY DownRightVector "⇁" ><!--RIGHTWARDS HARPOON WITH BARB DOWNWARDS -->
<!ENTITY DownTee "⊤" ><!--DOWN TACK -->
<!ENTITY DownTeeArrow "↧" ><!--DOWNWARDS ARROW FROM BAR -->
<!ENTITY drbkarow "⤐" ><!--RIGHTWARDS TWO-HEADED TRIPLE DASH ARROW -->
<!ENTITY Element "∈" ><!--ELEMENT OF -->
<!ENTITY emptyset "∅" ><!--EMPTY SET -->
<!ENTITY eqcirc "≖" ><!--RING IN EQUAL TO -->
<!ENTITY eqcolon "≕" ><!--EQUALS COLON -->
<!ENTITY eqsim "≂" ><!--MINUS TILDE -->
<!ENTITY eqslantgtr "⪖" ><!--SLANTED EQUAL TO OR GREATER-THAN -->
<!ENTITY eqslantless "⪕" ><!--SLANTED EQUAL TO OR LESS-THAN -->
<!ENTITY EqualTilde "≂" ><!--MINUS TILDE -->
<!ENTITY Equilibrium "⇌" ><!--RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON -->
<!ENTITY Exists "∃" ><!--THERE EXISTS -->
<!ENTITY expectation "ℰ" ><!--SCRIPT CAPITAL E -->
<!ENTITY ExponentialE "ⅇ" ><!--DOUBLE-STRUCK ITALIC SMALL E -->
<!ENTITY exponentiale "ⅇ" ><!--DOUBLE-STRUCK ITALIC SMALL E -->
<!ENTITY fallingdotseq "≒" ><!--APPROXIMATELY EQUAL TO OR THE IMAGE OF -->
<!ENTITY ForAll "∀" ><!--FOR ALL -->
<!ENTITY Fouriertrf "ℱ" ><!--SCRIPT CAPITAL F -->
<!ENTITY geq "≥" ><!--GREATER-THAN OR EQUAL TO -->
<!ENTITY geqq "≧" ><!--GREATER-THAN OVER EQUAL TO -->
<!ENTITY geqslant "⩾" ><!--GREATER-THAN OR SLANTED EQUAL TO -->
<!ENTITY gg "≫" ><!--MUCH GREATER-THAN -->
<!ENTITY ggg "⋙" ><!--VERY MUCH GREATER-THAN -->
<!ENTITY gnapprox "⪊" ><!--GREATER-THAN AND NOT APPROXIMATE -->
<!ENTITY gneq "⪈" ><!--GREATER-THAN AND SINGLE-LINE NOT EQUAL TO -->
<!ENTITY gneqq "≩" ><!--GREATER-THAN BUT NOT EQUAL TO -->
<!ENTITY GreaterEqual "≥" ><!--GREATER-THAN OR EQUAL TO -->
<!ENTITY GreaterEqualLess "⋛" ><!--GREATER-THAN EQUAL TO OR LESS-THAN -->
<!ENTITY GreaterFullEqual "≧" ><!--GREATER-THAN OVER EQUAL TO -->
<!ENTITY GreaterLess "≷" ><!--GREATER-THAN OR LESS-THAN -->
<!ENTITY GreaterSlantEqual "⩾" ><!--GREATER-THAN OR SLANTED EQUAL TO -->
<!ENTITY GreaterTilde "≳" ><!--GREATER-THAN OR EQUIVALENT TO -->
<!ENTITY gtrapprox "⪆" ><!--GREATER-THAN OR APPROXIMATE -->
<!ENTITY gtrdot "⋗" ><!--GREATER-THAN WITH DOT -->
<!ENTITY gtreqless "⋛" ><!--GREATER-THAN EQUAL TO OR LESS-THAN -->
<!ENTITY gtreqqless "⪌" ><!--GREATER-THAN ABOVE DOUBLE-LINE EQUAL ABOVE LESS-THAN -->
<!ENTITY gtrless "≷" ><!--GREATER-THAN OR LESS-THAN -->
<!ENTITY gtrsim "≳" ><!--GREATER-THAN OR EQUIVALENT TO -->
<!ENTITY gvertneqq "≩︀" ><!--GREATER-THAN BUT NOT EQUAL TO - with vertical stroke -->
<!ENTITY Hacek "ˇ" ><!--CARON -->
<!ENTITY hbar "ℏ" ><!--PLANCK CONSTANT OVER TWO PI -->
<!ENTITY heartsuit "♥" ><!--BLACK HEART SUIT -->
<!ENTITY HilbertSpace "ℋ" ><!--SCRIPT CAPITAL H -->
<!ENTITY hksearow "⤥" ><!--SOUTH EAST ARROW WITH HOOK -->
<!ENTITY hkswarow "⤦" ><!--SOUTH WEST ARROW WITH HOOK -->
<!ENTITY hookleftarrow "↩" ><!--LEFTWARDS ARROW WITH HOOK -->
<!ENTITY hookrightarrow "↪" ><!--RIGHTWARDS ARROW WITH HOOK -->
<!ENTITY hslash "ℏ" ><!--PLANCK CONSTANT OVER TWO PI -->
<!ENTITY HumpDownHump "≎" ><!--GEOMETRICALLY EQUIVALENT TO -->
<!ENTITY HumpEqual "≏" ><!--DIFFERENCE BETWEEN -->
<!ENTITY iiiint "⨌" ><!--QUADRUPLE INTEGRAL OPERATOR -->
<!ENTITY iiint "∭" ><!--TRIPLE INTEGRAL -->
<!ENTITY Im "ℑ" ><!--BLACK-LETTER CAPITAL I -->
<!ENTITY ImaginaryI "ⅈ" ><!--DOUBLE-STRUCK ITALIC SMALL I -->
<!ENTITY imagline "ℐ" ><!--SCRIPT CAPITAL I -->
<!ENTITY imagpart "ℑ" ><!--BLACK-LETTER CAPITAL I -->
<!ENTITY Implies "⇒" ><!--RIGHTWARDS DOUBLE ARROW -->
<!ENTITY in "∈" ><!--ELEMENT OF -->
<!ENTITY integers "ℤ" ><!--DOUBLE-STRUCK CAPITAL Z -->
<!ENTITY Integral "∫" ><!--INTEGRAL -->
<!ENTITY intercal "⊺" ><!--INTERCALATE -->
<!ENTITY Intersection "⋂" ><!--N-ARY INTERSECTION -->
<!ENTITY intprod "⨼" ><!--INTERIOR PRODUCT -->
<!ENTITY InvisibleComma "⁣" ><!--INVISIBLE SEPARATOR -->
<!ENTITY InvisibleTimes "⁢" ><!--INVISIBLE TIMES -->
<!ENTITY langle "〈" ><!--LEFT-POINTING ANGLE BRACKET -->
<!ENTITY Laplacetrf "ℒ" ><!--SCRIPT CAPITAL L -->
<!ENTITY lbrace "{" ><!--LEFT CURLY BRACKET -->
<!ENTITY lbrack "[" ><!--LEFT SQUARE BRACKET -->
<!ENTITY LeftAngleBracket "〈" ><!--LEFT-POINTING ANGLE BRACKET -->
<!ENTITY LeftArrow "←" ><!--LEFTWARDS ARROW -->
<!ENTITY Leftarrow "⇐" ><!--LEFTWARDS DOUBLE ARROW -->
<!ENTITY leftarrow "←" ><!--LEFTWARDS ARROW -->
<!ENTITY LeftArrowBar "⇤" ><!--LEFTWARDS ARROW TO BAR -->
<!ENTITY LeftArrowRightArrow "⇆" ><!--LEFTWARDS ARROW OVER RIGHTWARDS ARROW -->
<!ENTITY leftarrowtail "↢" ><!--LEFTWARDS ARROW WITH TAIL -->
<!ENTITY LeftCeiling "⌈" ><!--LEFT CEILING -->
<!ENTITY LeftDoubleBracket "〚" ><!--LEFT WHITE SQUARE BRACKET -->
<!ENTITY LeftDownVector "⇃" ><!--DOWNWARDS HARPOON WITH BARB LEFTWARDS -->
<!ENTITY LeftFloor "⌊" ><!--LEFT FLOOR -->
<!ENTITY leftharpoondown "↽" ><!--LEFTWARDS HARPOON WITH BARB DOWNWARDS -->
<!ENTITY leftharpoonup "↼" ><!--LEFTWARDS HARPOON WITH BARB UPWARDS -->
<!ENTITY leftleftarrows "⇇" ><!--LEFTWARDS PAIRED ARROWS -->
<!ENTITY LeftRightArrow "↔" ><!--LEFT RIGHT ARROW -->
<!ENTITY Leftrightarrow "⇔" ><!--LEFT RIGHT DOUBLE ARROW -->
<!ENTITY leftrightarrow "↔" ><!--LEFT RIGHT ARROW -->
<!ENTITY leftrightarrows "⇆" ><!--LEFTWARDS ARROW OVER RIGHTWARDS ARROW -->
<!ENTITY leftrightharpoons "⇋" ><!--LEFTWARDS HARPOON OVER RIGHTWARDS HARPOON -->
<!ENTITY leftrightsquigarrow "↭" ><!--LEFT RIGHT WAVE ARROW -->
<!ENTITY LeftTee "⊣" ><!--LEFT TACK -->
<!ENTITY LeftTeeArrow "↤" ><!--LEFTWARDS ARROW FROM BAR -->
<!ENTITY leftthreetimes "⋋" ><!--LEFT SEMIDIRECT PRODUCT -->
<!ENTITY LeftTriangle "⊲" ><!--NORMAL SUBGROUP OF -->
<!ENTITY LeftTriangleEqual "⊴" ><!--NORMAL SUBGROUP OF OR EQUAL TO -->
<!ENTITY LeftUpVector "↿" ><!--UPWARDS HARPOON WITH BARB LEFTWARDS -->
<!ENTITY LeftVector "↼" ><!--LEFTWARDS HARPOON WITH BARB UPWARDS -->
<!ENTITY leq "≤" ><!--LESS-THAN OR EQUAL TO -->
<!ENTITY leqq "≦" ><!--LESS-THAN OVER EQUAL TO -->
<!ENTITY leqslant "⩽" ><!--LESS-THAN OR SLANTED EQUAL TO -->
<!ENTITY lessapprox "⪅" ><!--LESS-THAN OR APPROXIMATE -->
<!ENTITY lessdot "⋖" ><!--LESS-THAN WITH DOT -->
<!ENTITY lesseqgtr "⋚" ><!--LESS-THAN EQUAL TO OR GREATER-THAN -->
<!ENTITY lesseqqgtr "⪋" ><!--LESS-THAN ABOVE DOUBLE-LINE EQUAL ABOVE GREATER-THAN -->
<!ENTITY LessEqualGreater "⋚" ><!--LESS-THAN EQUAL TO OR GREATER-THAN -->
<!ENTITY LessFullEqual "≦" ><!--LESS-THAN OVER EQUAL TO -->
<!ENTITY LessGreater "≶" ><!--LESS-THAN OR GREATER-THAN -->
<!ENTITY lessgtr "≶" ><!--LESS-THAN OR GREATER-THAN -->
<!ENTITY lesssim "≲" ><!--LESS-THAN OR EQUIVALENT TO -->
<!ENTITY LessSlantEqual "⩽" ><!--LESS-THAN OR SLANTED EQUAL TO -->
<!ENTITY LessTilde "≲" ><!--LESS-THAN OR EQUIVALENT TO -->
<!ENTITY ll "≪" ><!--MUCH LESS-THAN -->
<!ENTITY llcorner "⌞" ><!--BOTTOM LEFT CORNER -->
<!ENTITY Lleftarrow "⇚" ><!--LEFTWARDS TRIPLE ARROW -->
<!ENTITY lmoustache "⎰" ><!--UPPER LEFT OR LOWER RIGHT CURLY BRACKET SECTION -->
<!ENTITY lnapprox "⪉" ><!--LESS-THAN AND NOT APPROXIMATE -->
<!ENTITY lneq "⪇" ><!--LESS-THAN AND SINGLE-LINE NOT EQUAL TO -->
<!ENTITY lneqq "≨" ><!--LESS-THAN BUT NOT EQUAL TO -->
<!ENTITY LongLeftArrow "⟵" ><!--LONG LEFTWARDS ARROW -->
<!ENTITY Longleftarrow "⟸" ><!--LONG LEFTWARDS DOUBLE ARROW -->
<!ENTITY longleftarrow "⟵" ><!--LONG LEFTWARDS ARROW -->
<!ENTITY LongLeftRightArrow "⟷" ><!--LONG LEFT RIGHT ARROW -->
<!ENTITY Longleftrightarrow "⟺" ><!--LONG LEFT RIGHT DOUBLE ARROW -->
<!ENTITY longleftrightarrow "⟷" ><!--LONG LEFT RIGHT ARROW -->
<!ENTITY longmapsto "⟼" ><!--LONG RIGHTWARDS ARROW FROM BAR -->
<!ENTITY LongRightArrow "⟶" ><!--LONG RIGHTWARDS ARROW -->
<!ENTITY Longrightarrow "⟹" ><!--LONG RIGHTWARDS DOUBLE ARROW -->
<!ENTITY longrightarrow "⟶" ><!--LONG RIGHTWARDS ARROW -->
<!ENTITY looparrowleft "↫" ><!--LEFTWARDS ARROW WITH LOOP -->
<!ENTITY looparrowright "↬" ><!--RIGHTWARDS ARROW WITH LOOP -->
<!ENTITY LowerLeftArrow "↙" ><!--SOUTH WEST ARROW -->
<!ENTITY LowerRightArrow "↘" ><!--SOUTH EAST ARROW -->
<!ENTITY lozenge "◊" ><!--LOZENGE -->
<!ENTITY lrcorner "⌟" ><!--BOTTOM RIGHT CORNER -->
<!ENTITY Lsh "↰" ><!--UPWARDS ARROW WITH TIP LEFTWARDS -->
<!ENTITY lvertneqq "≨︀" ><!--LESS-THAN BUT NOT EQUAL TO - with vertical stroke -->
<!ENTITY maltese "✠" ><!--MALTESE CROSS -->
<!ENTITY mapsto "↦" ><!--RIGHTWARDS ARROW FROM BAR -->
<!ENTITY measuredangle "∡" ><!--MEASURED ANGLE -->
<!ENTITY Mellintrf "ℳ" ><!--SCRIPT CAPITAL M -->
<!ENTITY MinusPlus "∓" ><!--MINUS-OR-PLUS SIGN -->
<!ENTITY mp "∓" ><!--MINUS-OR-PLUS SIGN -->
<!ENTITY multimap "⊸" ><!--MULTIMAP -->
<!ENTITY napprox "≉" ><!--NOT ALMOST EQUAL TO -->
<!ENTITY natural "♮" ><!--MUSIC NATURAL SIGN -->
<!ENTITY naturals "ℕ" ><!--DOUBLE-STRUCK CAPITAL N -->
<!ENTITY nearrow "↗" ><!--NORTH EAST ARROW -->
<!ENTITY NegativeMediumSpace "​" ><!--ZERO WIDTH SPACE -->
<!ENTITY NegativeThickSpace "​" ><!--ZERO WIDTH SPACE -->
<!ENTITY NegativeThinSpace "​" ><!--ZERO WIDTH SPACE -->
<!ENTITY NegativeVeryThinSpace "​" ><!--ZERO WIDTH SPACE -->
<!ENTITY NestedGreaterGreater "≫" ><!--MUCH GREATER-THAN -->
<!ENTITY NestedLessLess "≪" ><!--MUCH LESS-THAN -->
<!ENTITY nexists "∄" ><!--THERE DOES NOT EXIST -->
<!ENTITY ngeq "≱" ><!--NEITHER GREATER-THAN NOR EQUAL TO -->
<!ENTITY ngeqq "≧̸" ><!--GREATER-THAN OVER EQUAL TO with slash -->
<!ENTITY ngeqslant "⩾̸" ><!--GREATER-THAN OR SLANTED EQUAL TO with slash -->
<!ENTITY ngtr "≯" ><!--NOT GREATER-THAN -->
<!ENTITY nLeftarrow "⇍" ><!--LEFTWARDS DOUBLE ARROW WITH STROKE -->
<!ENTITY nleftarrow "↚" ><!--LEFTWARDS ARROW WITH STROKE -->
<!ENTITY nLeftrightarrow "⇎" ><!--LEFT RIGHT DOUBLE ARROW WITH STROKE -->
<!ENTITY nleftrightarrow "↮" ><!--LEFT RIGHT ARROW WITH STROKE -->
<!ENTITY nleq "≰" ><!--NEITHER LESS-THAN NOR EQUAL TO -->
<!ENTITY nleqq "≦̸" ><!--LESS-THAN OVER EQUAL TO with slash -->
<!ENTITY nleqslant "⩽̸" ><!--LESS-THAN OR SLANTED EQUAL TO with slash -->
<!ENTITY nless "≮" ><!--NOT LESS-THAN -->
<!ENTITY NonBreakingSpace " " ><!--NO-BREAK SPACE -->
<!ENTITY NotCongruent "≢" ><!--NOT IDENTICAL TO -->
<!ENTITY NotDoubleVerticalBar "∦" ><!--NOT PARALLEL TO -->
<!ENTITY NotElement "∉" ><!--NOT AN ELEMENT OF -->
<!ENTITY NotEqual "≠" ><!--NOT EQUAL TO -->
<!ENTITY NotEqualTilde "≂̸" ><!--MINUS TILDE with slash -->
<!ENTITY NotExists "∄" ><!--THERE DOES NOT EXIST -->
<!ENTITY NotGreater "≯" ><!--NOT GREATER-THAN -->
<!ENTITY NotGreaterEqual "≱" ><!--NEITHER GREATER-THAN NOR EQUAL TO -->
<!ENTITY NotGreaterFullEqual "≦̸" ><!--LESS-THAN OVER EQUAL TO with slash -->
<!ENTITY NotGreaterGreater "≫̸" ><!--MUCH GREATER THAN with slash -->
<!ENTITY NotGreaterLess "≹" ><!--NEITHER GREATER-THAN NOR LESS-THAN -->
<!ENTITY NotGreaterSlantEqual "⩾̸" ><!--GREATER-THAN OR SLANTED EQUAL TO with slash -->
<!ENTITY NotGreaterTilde "≵" ><!--NEITHER GREATER-THAN NOR EQUIVALENT TO -->
<!ENTITY NotHumpDownHump "≎̸" ><!--GEOMETRICALLY EQUIVALENT TO with slash -->
<!ENTITY NotLeftTriangle "⋪" ><!--NOT NORMAL SUBGROUP OF -->
<!ENTITY NotLeftTriangleEqual "⋬" ><!--NOT NORMAL SUBGROUP OF OR EQUAL TO -->
<!ENTITY NotLess "≮" ><!--NOT LESS-THAN -->
<!ENTITY NotLessEqual "≰" ><!--NEITHER LESS-THAN NOR EQUAL TO -->
<!ENTITY NotLessGreater "≸" ><!--NEITHER LESS-THAN NOR GREATER-THAN -->
<!ENTITY NotLessLess "≪̸" ><!--MUCH LESS THAN with slash -->
<!ENTITY NotLessSlantEqual "⩽̸" ><!--LESS-THAN OR SLANTED EQUAL TO with slash -->
<!ENTITY NotLessTilde "≴" ><!--NEITHER LESS-THAN NOR EQUIVALENT TO -->
<!ENTITY NotPrecedes "⊀" ><!--DOES NOT PRECEDE -->
<!ENTITY NotPrecedesEqual "⪯̸" ><!--PRECEDES ABOVE SINGLE-LINE EQUALS SIGN with slash -->
<!ENTITY NotPrecedesSlantEqual "⋠" ><!--DOES NOT PRECEDE OR EQUAL -->
<!ENTITY NotReverseElement "∌" ><!--DOES NOT CONTAIN AS MEMBER -->
<!ENTITY NotRightTriangle "⋫" ><!--DOES NOT CONTAIN AS NORMAL SUBGROUP -->
<!ENTITY NotRightTriangleEqual "⋭" ><!--DOES NOT CONTAIN AS NORMAL SUBGROUP OR EQUAL -->
<!ENTITY NotSquareSubsetEqual "⋢" ><!--NOT SQUARE IMAGE OF OR EQUAL TO -->
<!ENTITY NotSquareSupersetEqual "⋣" ><!--NOT SQUARE ORIGINAL OF OR EQUAL TO -->
<!ENTITY NotSubset "⊂⃒" ><!--SUBSET OF with vertical line -->
<!ENTITY NotSubsetEqual "⊈" ><!--NEITHER A SUBSET OF NOR EQUAL TO -->
<!ENTITY NotSucceeds "⊁" ><!--DOES NOT SUCCEED -->
<!ENTITY NotSucceedsEqual "⪰̸" ><!--SUCCEEDS ABOVE SINGLE-LINE EQUALS SIGN with slash -->
<!ENTITY NotSucceedsSlantEqual "⋡" ><!--DOES NOT SUCCEED OR EQUAL -->
<!ENTITY NotSuperset "⊃⃒" ><!--SUPERSET OF with vertical line -->
<!ENTITY NotSupersetEqual "⊉" ><!--NEITHER A SUPERSET OF NOR EQUAL TO -->
<!ENTITY NotTilde "≁" ><!--NOT TILDE -->
<!ENTITY NotTildeEqual "≄" ><!--NOT ASYMPTOTICALLY EQUAL TO -->
<!ENTITY NotTildeFullEqual "≇" ><!--NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO -->
<!ENTITY NotTildeTilde "≉" ><!--NOT ALMOST EQUAL TO -->
<!ENTITY NotVerticalBar "∤" ><!--DOES NOT DIVIDE -->
<!ENTITY nparallel "∦" ><!--NOT PARALLEL TO -->
<!ENTITY nprec "⊀" ><!--DOES NOT PRECEDE -->
<!ENTITY npreceq "⪯̸" ><!--PRECEDES ABOVE SINGLE-LINE EQUALS SIGN with slash -->
<!ENTITY nRightarrow "⇏" ><!--RIGHTWARDS DOUBLE ARROW WITH STROKE -->
<!ENTITY nrightarrow "↛" ><!--RIGHTWARDS ARROW WITH STROKE -->
<!ENTITY nshortmid "∤" ><!--DOES NOT DIVIDE -->
<!ENTITY nshortparallel "∦" ><!--NOT PARALLEL TO -->
<!ENTITY nsimeq "≄" ><!--NOT ASYMPTOTICALLY EQUAL TO -->
<!ENTITY nsubset "⊂⃒" ><!--SUBSET OF with vertical line -->
<!ENTITY nsubseteq "⊈" ><!--NEITHER A SUBSET OF NOR EQUAL TO -->
<!ENTITY nsubseteqq "⫅̸" ><!--SUBSET OF ABOVE EQUALS SIGN with slash -->
<!ENTITY nsucc "⊁" ><!--DOES NOT SUCCEED -->
<!ENTITY nsucceq "⪰̸" ><!--SUCCEEDS ABOVE SINGLE-LINE EQUALS SIGN with slash -->
<!ENTITY nsupset "⊃⃒" ><!--SUPERSET OF with vertical line -->
<!ENTITY nsupseteq "⊉" ><!--NEITHER A SUPERSET OF NOR EQUAL TO -->
<!ENTITY nsupseteqq "⫆̸" ><!--SUPERSET OF ABOVE EQUALS SIGN with slash -->
<!ENTITY ntriangleleft "⋪" ><!--NOT NORMAL SUBGROUP OF -->
<!ENTITY ntrianglelefteq "⋬" ><!--NOT NORMAL SUBGROUP OF OR EQUAL TO -->
<!ENTITY ntriangleright "⋫" ><!--DOES NOT CONTAIN AS NORMAL SUBGROUP -->
<!ENTITY ntrianglerighteq "⋭" ><!--DOES NOT CONTAIN AS NORMAL SUBGROUP OR EQUAL -->
<!ENTITY nwarrow "↖" ><!--NORTH WEST ARROW -->
<!ENTITY oint "∮" ><!--CONTOUR INTEGRAL -->
<!ENTITY OpenCurlyDoubleQuote "“" ><!--LEFT DOUBLE QUOTATION MARK -->
<!ENTITY OpenCurlyQuote "‘" ><!--LEFT SINGLE QUOTATION MARK -->
<!ENTITY orderof "ℴ" ><!--SCRIPT SMALL O -->
<!ENTITY parallel "∥" ><!--PARALLEL TO -->
<!ENTITY PartialD "∂" ><!--PARTIAL DIFFERENTIAL -->
<!ENTITY pitchfork "⋔" ><!--PITCHFORK -->
<!ENTITY PlusMinus "±" ><!--PLUS-MINUS SIGN -->
<!ENTITY pm "±" ><!--PLUS-MINUS SIGN -->
<!ENTITY Poincareplane "ℌ" ><!--BLACK-LETTER CAPITAL H -->
<!ENTITY prec "≺" ><!--PRECEDES -->
<!ENTITY precapprox "⪷" ><!--PRECEDES ABOVE ALMOST EQUAL TO -->
<!ENTITY preccurlyeq "≼" ><!--PRECEDES OR EQUAL TO -->
<!ENTITY Precedes "≺" ><!--PRECEDES -->
<!ENTITY PrecedesEqual "⪯" ><!--PRECEDES ABOVE SINGLE-LINE EQUALS SIGN -->
<!ENTITY PrecedesSlantEqual "≼" ><!--PRECEDES OR EQUAL TO -->
<!ENTITY PrecedesTilde "≾" ><!--PRECEDES OR EQUIVALENT TO -->
<!ENTITY preceq "⪯" ><!--PRECEDES ABOVE SINGLE-LINE EQUALS SIGN -->
<!ENTITY precnapprox "⪹" ><!--PRECEDES ABOVE NOT ALMOST EQUAL TO -->
<!ENTITY precneqq "⪵" ><!--PRECEDES ABOVE NOT EQUAL TO -->
<!ENTITY precnsim "⋨" ><!--PRECEDES BUT NOT EQUIVALENT TO -->
<!ENTITY precsim "≾" ><!--PRECEDES OR EQUIVALENT TO -->
<!ENTITY primes "ℙ" ><!--DOUBLE-STRUCK CAPITAL P -->
<!ENTITY Proportion "∷" ><!--PROPORTION -->
<!ENTITY Proportional "∝" ><!--PROPORTIONAL TO -->
<!ENTITY propto "∝" ><!--PROPORTIONAL TO -->
<!ENTITY quaternions "ℍ" ><!--DOUBLE-STRUCK CAPITAL H -->
<!ENTITY questeq "≟" ><!--QUESTIONED EQUAL TO -->
<!ENTITY rangle "〉" ><!--RIGHT-POINTING ANGLE BRACKET -->
<!ENTITY rationals "ℚ" ><!--DOUBLE-STRUCK CAPITAL Q -->
<!ENTITY rbrace "}" ><!--RIGHT CURLY BRACKET -->
<!ENTITY rbrack "]" ><!--RIGHT SQUARE BRACKET -->
<!ENTITY Re "ℜ" ><!--BLACK-LETTER CAPITAL R -->
<!ENTITY realine "ℛ" ><!--SCRIPT CAPITAL R -->
<!ENTITY realpart "ℜ" ><!--BLACK-LETTER CAPITAL R -->
<!ENTITY reals "ℝ" ><!--DOUBLE-STRUCK CAPITAL R -->
<!ENTITY ReverseElement "∋" ><!--CONTAINS AS MEMBER -->
<!ENTITY ReverseEquilibrium "⇋" ><!--LEFTWARDS HARPOON OVER RIGHTWARDS HARPOON -->
<!ENTITY ReverseUpEquilibrium "⥯" ><!--DOWNWARDS HARPOON WITH BARB LEFT BESIDE UPWARDS HARPOON WITH BARB RIGHT -->
<!ENTITY RightAngleBracket "〉" ><!--RIGHT-POINTING ANGLE BRACKET -->
<!ENTITY RightArrow "→" ><!--RIGHTWARDS ARROW -->
<!ENTITY Rightarrow "⇒" ><!--RIGHTWARDS DOUBLE ARROW -->
<!ENTITY rightarrow "→" ><!--RIGHTWARDS ARROW -->
<!ENTITY RightArrowBar "⇥" ><!--RIGHTWARDS ARROW TO BAR -->
<!ENTITY RightArrowLeftArrow "⇄" ><!--RIGHTWARDS ARROW OVER LEFTWARDS ARROW -->
<!ENTITY rightarrowtail "↣" ><!--RIGHTWARDS ARROW WITH TAIL -->
<!ENTITY RightCeiling "⌉" ><!--RIGHT CEILING -->
<!ENTITY RightDoubleBracket "〛" ><!--RIGHT WHITE SQUARE BRACKET -->
<!ENTITY RightDownVector "⇂" ><!--DOWNWARDS HARPOON WITH BARB RIGHTWARDS -->
<!ENTITY RightFloor "⌋" ><!--RIGHT FLOOR -->
<!ENTITY rightharpoondown "⇁" ><!--RIGHTWARDS HARPOON WITH BARB DOWNWARDS -->
<!ENTITY rightharpoonup "⇀" ><!--RIGHTWARDS HARPOON WITH BARB UPWARDS -->
<!ENTITY rightleftarrows "⇄" ><!--RIGHTWARDS ARROW OVER LEFTWARDS ARROW -->
<!ENTITY rightleftharpoons "⇌" ><!--RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON -->
<!ENTITY rightrightarrows "⇉" ><!--RIGHTWARDS PAIRED ARROWS -->
<!ENTITY rightsquigarrow "↝" ><!--RIGHTWARDS WAVE ARROW -->
<!ENTITY RightTee "⊢" ><!--RIGHT TACK -->
<!ENTITY RightTeeArrow "↦" ><!--RIGHTWARDS ARROW FROM BAR -->
<!ENTITY rightthreetimes "⋌" ><!--RIGHT SEMIDIRECT PRODUCT -->
<!ENTITY RightTriangle "⊳" ><!--CONTAINS AS NORMAL SUBGROUP -->
<!ENTITY RightTriangleEqual "⊵" ><!--CONTAINS AS NORMAL SUBGROUP OR EQUAL TO -->
<!ENTITY RightUpVector "↾" ><!--UPWARDS HARPOON WITH BARB RIGHTWARDS -->
<!ENTITY RightVector "⇀" ><!--RIGHTWARDS HARPOON WITH BARB UPWARDS -->
<!ENTITY risingdotseq "≓" ><!--IMAGE OF OR APPROXIMATELY EQUAL TO -->
<!ENTITY rmoustache "⎱" ><!--UPPER RIGHT OR LOWER LEFT CURLY BRACKET SECTION -->
<!ENTITY Rrightarrow "⇛" ><!--RIGHTWARDS TRIPLE ARROW -->
<!ENTITY Rsh "↱" ><!--UPWARDS ARROW WITH TIP RIGHTWARDS -->
<!ENTITY searrow "↘" ><!--SOUTH EAST ARROW -->
<!ENTITY setminus "∖" ><!--SET MINUS -->
<!ENTITY ShortDownArrow "↓" ><!--DOWNWARDS ARROW -->
<!ENTITY ShortLeftArrow "←" ><!--LEFTWARDS ARROW -->
<!ENTITY shortmid "∣" ><!--DIVIDES -->
<!ENTITY shortparallel "∥" ><!--PARALLEL TO -->
<!ENTITY ShortRightArrow "→" ><!--RIGHTWARDS ARROW -->
<!ENTITY ShortUpArrow "↑" ><!--UPWARDS ARROW -->
<!ENTITY simeq "≃" ><!--ASYMPTOTICALLY EQUAL TO -->
<!ENTITY SmallCircle "∘" ><!--RING OPERATOR -->
<!ENTITY smallsetminus "∖" ><!--SET MINUS -->
<!ENTITY spadesuit "♠" ><!--BLACK SPADE SUIT -->
<!ENTITY Sqrt "√" ><!--SQUARE ROOT -->
<!ENTITY sqsubset "⊏" ><!--SQUARE IMAGE OF -->
<!ENTITY sqsubseteq "⊑" ><!--SQUARE IMAGE OF OR EQUAL TO -->
<!ENTITY sqsupset "⊐" ><!--SQUARE ORIGINAL OF -->
<!ENTITY sqsupseteq "⊒" ><!--SQUARE ORIGINAL OF OR EQUAL TO -->
<!ENTITY Square "□" ><!--WHITE SQUARE -->
<!ENTITY SquareIntersection "⊓" ><!--SQUARE CAP -->
<!ENTITY SquareSubset "⊏" ><!--SQUARE IMAGE OF -->
<!ENTITY SquareSubsetEqual "⊑" ><!--SQUARE IMAGE OF OR EQUAL TO -->
<!ENTITY SquareSuperset "⊐" ><!--SQUARE ORIGINAL OF -->
<!ENTITY SquareSupersetEqual "⊒" ><!--SQUARE ORIGINAL OF OR EQUAL TO -->
<!ENTITY SquareUnion "⊔" ><!--SQUARE CUP -->
<!ENTITY Star "⋆" ><!--STAR OPERATOR -->
<!ENTITY straightepsilon "ϵ" ><!--GREEK LUNATE EPSILON SYMBOL -->
<!ENTITY straightphi "ϕ" ><!--GREEK PHI SYMBOL -->
<!ENTITY Subset "⋐" ><!--DOUBLE SUBSET -->
<!ENTITY subset "⊂" ><!--SUBSET OF -->
<!ENTITY subseteq "⊆" ><!--SUBSET OF OR EQUAL TO -->
<!ENTITY subseteqq "⫅" ><!--SUBSET OF ABOVE EQUALS SIGN -->
<!ENTITY SubsetEqual "⊆" ><!--SUBSET OF OR EQUAL TO -->
<!ENTITY subsetneq "⊊" ><!--SUBSET OF WITH NOT EQUAL TO -->
<!ENTITY subsetneqq "⫋" ><!--SUBSET OF ABOVE NOT EQUAL TO -->
<!ENTITY succ "≻" ><!--SUCCEEDS -->
<!ENTITY succapprox "⪸" ><!--SUCCEEDS ABOVE ALMOST EQUAL TO -->
<!ENTITY succcurlyeq "≽" ><!--SUCCEEDS OR EQUAL TO -->
<!ENTITY Succeeds "≻" ><!--SUCCEEDS -->
<!ENTITY SucceedsEqual "⪰" ><!--SUCCEEDS ABOVE SINGLE-LINE EQUALS SIGN -->
<!ENTITY SucceedsSlantEqual "≽" ><!--SUCCEEDS OR EQUAL TO -->
<!ENTITY SucceedsTilde "≿" ><!--SUCCEEDS OR EQUIVALENT TO -->
<!ENTITY succeq "⪰" ><!--SUCCEEDS ABOVE SINGLE-LINE EQUALS SIGN -->
<!ENTITY succnapprox "⪺" ><!--SUCCEEDS ABOVE NOT ALMOST EQUAL TO -->
<!ENTITY succneqq "⪶" ><!--SUCCEEDS ABOVE NOT EQUAL TO -->
<!ENTITY succnsim "⋩" ><!--SUCCEEDS BUT NOT EQUIVALENT TO -->
<!ENTITY succsim "≿" ><!--SUCCEEDS OR EQUIVALENT TO -->
<!ENTITY SuchThat "∋" ><!--CONTAINS AS MEMBER -->
<!ENTITY Sum "∑" ><!--N-ARY SUMMATION -->
<!ENTITY Superset "⊃" ><!--SUPERSET OF -->
<!ENTITY SupersetEqual "⊇" ><!--SUPERSET OF OR EQUAL TO -->
<!ENTITY Supset "⋑" ><!--DOUBLE SUPERSET -->
<!ENTITY supset "⊃" ><!--SUPERSET OF -->
<!ENTITY supseteq "⊇" ><!--SUPERSET OF OR EQUAL TO -->
<!ENTITY supseteqq "⫆" ><!--SUPERSET OF ABOVE EQUALS SIGN -->
<!ENTITY supsetneq "⊋" ><!--SUPERSET OF WITH NOT EQUAL TO -->
<!ENTITY supsetneqq "⫌" ><!--SUPERSET OF ABOVE NOT EQUAL TO -->
<!ENTITY swarrow "↙" ><!--SOUTH WEST ARROW -->
<!ENTITY Therefore "∴" ><!--THEREFORE -->
<!ENTITY therefore "∴" ><!--THEREFORE -->
<!ENTITY thickapprox "≈" ><!--ALMOST EQUAL TO -->
<!ENTITY thicksim "∼" ><!--TILDE OPERATOR -->
<!ENTITY ThinSpace " " ><!--THIN SPACE -->
<!ENTITY Tilde "∼" ><!--TILDE OPERATOR -->
<!ENTITY TildeEqual "≃" ><!--ASYMPTOTICALLY EQUAL TO -->
<!ENTITY TildeFullEqual "≅" ><!--APPROXIMATELY EQUAL TO -->
<!ENTITY TildeTilde "≈" ><!--ALMOST EQUAL TO -->
<!ENTITY toea "⤨" ><!--NORTH EAST ARROW AND SOUTH EAST ARROW -->
<!ENTITY tosa "⤩" ><!--SOUTH EAST ARROW AND SOUTH WEST ARROW -->
<!ENTITY triangle "▵" ><!--WHITE UP-POINTING SMALL TRIANGLE -->
<!ENTITY triangledown "▿" ><!--WHITE DOWN-POINTING SMALL TRIANGLE -->
<!ENTITY triangleleft "◃" ><!--WHITE LEFT-POINTING SMALL TRIANGLE -->
<!ENTITY trianglelefteq "⊴" ><!--NORMAL SUBGROUP OF OR EQUAL TO -->
<!ENTITY triangleq "≜" ><!--DELTA EQUAL TO -->
<!ENTITY triangleright "▹" ><!--WHITE RIGHT-POINTING SMALL TRIANGLE -->
<!ENTITY trianglerighteq "⊵" ><!--CONTAINS AS NORMAL SUBGROUP OR EQUAL TO -->
<!ENTITY TripleDot " ⃛" ><!--COMBINING THREE DOTS ABOVE -->
<!ENTITY twoheadleftarrow "↞" ><!--LEFTWARDS TWO HEADED ARROW -->
<!ENTITY twoheadrightarrow "↠" ><!--RIGHTWARDS TWO HEADED ARROW -->
<!ENTITY ulcorner "⌜" ><!--TOP LEFT CORNER -->
<!ENTITY Union "⋃" ><!--N-ARY UNION -->
<!ENTITY UnionPlus "⊎" ><!--MULTISET UNION -->
<!ENTITY UpArrow "↑" ><!--UPWARDS ARROW -->
<!ENTITY Uparrow "⇑" ><!--UPWARDS DOUBLE ARROW -->
<!ENTITY uparrow "↑" ><!--UPWARDS ARROW -->
<!ENTITY UpArrowDownArrow "⇅" ><!--UPWARDS ARROW LEFTWARDS OF DOWNWARDS ARROW -->
<!ENTITY UpDownArrow "↕" ><!--UP DOWN ARROW -->
<!ENTITY Updownarrow "⇕" ><!--UP DOWN DOUBLE ARROW -->
<!ENTITY updownarrow "↕" ><!--UP DOWN ARROW -->
<!ENTITY UpEquilibrium "⥮" ><!--UPWARDS HARPOON WITH BARB LEFT BESIDE DOWNWARDS HARPOON WITH BARB RIGHT -->
<!ENTITY upharpoonleft "↿" ><!--UPWARDS HARPOON WITH BARB LEFTWARDS -->
<!ENTITY upharpoonright "↾" ><!--UPWARDS HARPOON WITH BARB RIGHTWARDS -->
<!ENTITY UpperLeftArrow "↖" ><!--NORTH WEST ARROW -->
<!ENTITY UpperRightArrow "↗" ><!--NORTH EAST ARROW -->
<!ENTITY upsilon "υ" ><!--GREEK SMALL LETTER UPSILON -->
<!ENTITY UpTee "⊥" ><!--UP TACK -->
<!ENTITY UpTeeArrow "↥" ><!--UPWARDS ARROW FROM BAR -->
<!ENTITY upuparrows "⇈" ><!--UPWARDS PAIRED ARROWS -->
<!ENTITY urcorner "⌝" ><!--TOP RIGHT CORNER -->
<!ENTITY varepsilon "ε" ><!--GREEK SMALL LETTER EPSILON -->
<!ENTITY varkappa "ϰ" ><!--GREEK KAPPA SYMBOL -->
<!ENTITY varnothing "∅" ><!--EMPTY SET -->
<!ENTITY varphi "φ" ><!--GREEK SMALL LETTER PHI -->
<!ENTITY varpi "ϖ" ><!--GREEK PI SYMBOL -->
<!ENTITY varpropto "∝" ><!--PROPORTIONAL TO -->
<!ENTITY varrho "ϱ" ><!--GREEK RHO SYMBOL -->
<!ENTITY varsigma "ς" ><!--GREEK SMALL LETTER FINAL SIGMA -->
<!ENTITY varsubsetneq "⊊︀" ><!--SUBSET OF WITH NOT EQUAL TO - variant with stroke through bottom members -->
<!ENTITY varsubsetneqq "⫋︀" ><!--SUBSET OF ABOVE NOT EQUAL TO - variant with stroke through bottom members -->
<!ENTITY varsupsetneq "⊋︀" ><!--SUPERSET OF WITH NOT EQUAL TO - variant with stroke through bottom members -->
<!ENTITY varsupsetneqq "⫌︀" ><!--SUPERSET OF ABOVE NOT EQUAL TO - variant with stroke through bottom members -->
<!ENTITY vartheta "ϑ" ><!--GREEK THETA SYMBOL -->
<!ENTITY vartriangleleft "⊲" ><!--NORMAL SUBGROUP OF -->
<!ENTITY vartriangleright "⊳" ><!--CONTAINS AS NORMAL SUBGROUP -->
<!ENTITY Vee "⋁" ><!--N-ARY LOGICAL OR -->
<!ENTITY vee "∨" ><!--LOGICAL OR -->
<!ENTITY Vert "‖" ><!--DOUBLE VERTICAL LINE -->
<!ENTITY vert "|" ><!--VERTICAL LINE -->
<!ENTITY VerticalBar "∣" ><!--DIVIDES -->
<!ENTITY VerticalTilde "≀" ><!--WREATH PRODUCT -->
<!ENTITY VeryThinSpace " " ><!--HAIR SPACE -->
<!ENTITY Wedge "⋀" ><!--N-ARY LOGICAL AND -->
<!ENTITY wedge "∧" ><!--LOGICAL AND -->
<!ENTITY wp "℘" ><!--SCRIPT CAPITAL P -->
<!ENTITY wr "≀" ><!--WREATH PRODUCT -->
<!ENTITY zeetrf "ℨ" ><!--BLACK-LETTER CAPITAL Z -->