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| <!-- (C) International Organization for Standardization 1986 |
| Permission to copy in any form is granted for use with |
| conforming SGML systems and applications as defined in |
| ISO 8879, provided this notice is included in all copies. |
| --> |
| <!-- Character entity set. Typical invocation: |
| <!ENTITY % ISOtech PUBLIC |
| "ISO 8879:1986//ENTITIES General Technical//EN//XML" |
| "ISOtech.pen"> |
| %ISOtech; |
| --> |
| <!-- This version of the entity set can be used with any SGML document |
| which uses ISO 10646 as its document character set. |
| This includes XML documents and ISO HTML documents. |
| This entity set uses hexadecimal numeric character references. |
| |
| Creator: Rick Jelliffe, Allette Systems |
| |
| Version: 1997-07-07 |
| --> |
| <!ENTITY aleph "ℵ" ><!--/aleph =aleph, Hebrew--> |
| <!ENTITY and "∧" ><!--/wedge /land B: =logical and--> |
| <!ENTITY ang90 "∟" ><!--=right (90 degree) angle--> |
| <!ENTITY angsph "∢" ><!--/sphericalangle =angle-spherical--> |
| <!ENTITY ap "≉" ><!--/approx R: =approximate--> |
| <!ENTITY becaus "∵" ><!--/because R: =because--> |
| <!ENTITY bottom "⊥" ><!--/bot B: =perpendicular--> |
| <!ENTITY cap "∩" ><!--/cap B: =intersection--> |
| <!ENTITY cong "≅" ><!--/cong R: =congruent with--> |
| <!ENTITY conint "∮" ><!--/oint L: =contour integral operator--> |
| <!ENTITY cup "∪" ><!--/cup B: =union or logical sum--> |
| <!ENTITY equiv "≡" ><!--/equiv R: =identical with--> |
| <!ENTITY exist "∃" ><!--/exists =at least one exists--> |
| <!ENTITY forall "∀" ><!--/forall =for all--> |
| <!ENTITY fnof "ƒ" ><!--=function of (italic small f)--> |
| <!ENTITY ge "≥" ><!--/geq /ge R: =greater-than-or-equal--> |
| <!ENTITY iff "⇔" ><!--/iff =if and only if--> |
| <!ENTITY infin "∞" ><!--/infty =infinity--> |
| <!ENTITY int "∫" ><!--/int L: =integral operator--> |
| <!ENTITY isin "∈" ><!--/in R: =set membership--> |
| <!ENTITY lang "〈" ><!--/langle O: =left angle bracket--> |
| <!ENTITY lArr "⇐" ><!--/Leftarrow A: =is implied by--> |
| <!ENTITY le "≤" ><!--/leq /le R: =less-than-or-equal--> |
| <!ENTITY minus "-" ><!--B: =minus sign--> |
| <!ENTITY mnplus "∓" ><!--/mp B: =minus-or-plus sign--> |
| <!ENTITY nabla "∇" ><!--/nabla =del, Hamilton operator--> |
| <!ENTITY ne "≠" ><!--/ne /neq R: =not equal--> |
| <!ENTITY ni "∋" ><!--/ni /owns R: =contains--> |
| <!ENTITY or "∨" ><!--/vee /lor B: =logical or--> |
| <!ENTITY par "∥" ><!--/parallel R: =parallel--> |
| <!ENTITY part "∂" ><!--/partial =partial differential--> |
| <!ENTITY permil "‰" ><!--=per thousand--> |
| <!ENTITY perp "⊥" ><!--/perp R: =perpendicular--> |
| <!ENTITY prime "′" ><!--/prime =prime or minute--> |
| <!ENTITY Prime "″" ><!--=double prime or second--> |
| <!ENTITY prop "∝" ><!--/propto R: =is proportional to--> |
| <!ENTITY radic "√" ><!--/surd =radical--> |
| <!ENTITY rang "〉" ><!--/rangle C: =right angle bracket--> |
| <!ENTITY rArr "⇒" ><!--/Rightarrow A: =implies--> |
| <!ENTITY sim "∼" ><!--/sim R: =similar--> |
| <!ENTITY sime "≃" ><!--/simeq R: =similar, equals--> |
| <!ENTITY square "□" ><!--/square B: =square--> |
| <!ENTITY sub "⊂" ><!--/subset R: =subset or is implied by--> |
| <!ENTITY sube "⊆" ><!--/subseteq R: =subset, equals--> |
| <!ENTITY sup "⊃" ><!--/supset R: =superset or implies--> |
| <!ENTITY supe "⊇" ><!--/supseteq R: =superset, equals--> |
| <!ENTITY there4 "∴" ><!--/therefore R: =therefore--> |
| <!ENTITY Verbar "‖" ><!--/Vert =dbl vertical bar--> |
| |
| <!ENTITY angst "Å" ><!--Angstrom =capital A, ring--> |
| <!ENTITY bernou "ℬ" ><!--Bernoulli function (script capital B)--> |
| <!ENTITY compfn "∘" ><!--B: composite function (small circle)--> |
| <!ENTITY Dot "¨" ><!--=dieresis or umlaut mark--> |
| <!ENTITY DotDot "⃜" ><!--four dots above--> |
| <!ENTITY hamilt "ℋ" ><!--Hamiltonian (script capital H)--> |
| <!ENTITY lagran "ℒ" ><!--Lagrangian (script capital L)--> |
| <!ENTITY lowast "∗" ><!--low asterisk--> |
| <!ENTITY notin "∉" ><!--N: negated set membership--> |
| <!ENTITY order "ℴ" ><!--order of (script small o)--> |
| <!ENTITY phmmat "ℳ" ><!--physics M-matrix (script capital M)--> |
| <!ENTITY tdot "⃛" ><!--three dots above--> |
| <!ENTITY tprime "‴" ><!--triple prime--> |
| <!ENTITY wedgeq "≙" ><!--R: corresponds to (wedge, equals)--> |
| |