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diff --git a/tex/context/base/math-tex.mkii b/tex/context/base/math-tex.mkii new file mode 100644 index 000000000..8f34a190e --- /dev/null +++ b/tex/context/base/math-tex.mkii @@ -0,0 +1,720 @@ +%D \module +%D [ file=math-tex, +%D version=2001.04.12, +%D subtitle=Plain Specials, +%D author={Hans Hagen, Taco Hoekwater \& Aditya Mahajan}, +%D date=\currentdate, +%D copyright=\PRAGMA] +%C +%C This module is part of the \CONTEXT\ macro||package and is +%C therefore copyrighted by \PRAGMA. See mreadme.pdf for +%C details. + +% beware: in mkiv we will do it differently + +\unprotect + +\mathcode`\ ="8000 \mathcode`\_="8000 \mathcode`\'="8000 + +\definefamilysynonym [default] [calligraphic] [sy] +\definefamilysynonym [default] [oldstyle] [mi] +\definefamilysynonym [default] [blackboard] [mr] +\definefamilysynonym [default] [gothic] [mr] +\definefamilysynonym [default] [fraktur] [mr] + +\definefamilysynonym [default] [lcgreek] [mi] +\definefamilysynonym [default] [ucgreek] [mr] +\definefamilysynonym [default] [vargreek] [mi] + + +%D \macros +%D {\setupmathematics} +%D +%D Configuration for integrals. (If needed we can speed this up and make it +%D installable; no processaction is needed then). + +\chardef\intlimitcode\zerocount % 0 nolimits 1 displaylimits 2 limits + +\def\intlimits + {\ifcase\intlimitcode \nolimits \or \displaylimits \or \limits \fi} + +\def\setupmathematics + {\dosingleargument\dosetupmathematics} + +\def\dosetupmathematics[#1]% + {\getparameters[\??mo][#1] + \processaction[\@@mointegral] + [ nolimits=>\chardef\intlimitcode\zerocount, + displaylimits=>\chardef\intlimitcode\plusone, + limits=>\chardef\intlimitcode\plustwo]} + +%D \startbuffer +%D $\int_a^b f(x) dx$ and also +%D $\iint_a^b f(x,y) dxdy$, $\iiint_a^b f(x,y) dxdy$, +%D $\iiiint_a^b f(x) dx$ +%D \startformula +%D \int_a^b f(x) dx \quad +%D \iint_a^b f(x) dx \quad +%D \iiint_a^b f(x) dx \quad +%D \iiiint_a^b f(x) dx \quad +%D \stopformula +%D \stopbuffer +%D +%D Default: \getbuffer +%D +%D Displaylimits: \setupmathematics[integral=displaylimits] \getbuffer +%D +%D Limits: \setupmathematics[integral=limits] \getbuffer + +\startmathcollection [default] + +\definemathsymbol [alpha] [nothing] [lcgreek] ["0B] +\definemathsymbol [beta] [nothing] [lcgreek] ["0C] +\definemathsymbol [gamma] [nothing] [lcgreek] ["0D] +\definemathsymbol [delta] [nothing] [lcgreek] ["0E] +\definemathsymbol [epsilon] [nothing] [lcgreek] ["0F] +\definemathsymbol [zeta] [nothing] [lcgreek] ["10] +\definemathsymbol [eta] [nothing] [lcgreek] ["11] +\definemathsymbol [theta] [nothing] [lcgreek] ["12] +\definemathsymbol [iota] [nothing] [lcgreek] ["13] +\definemathsymbol [kappa] [nothing] [lcgreek] ["14] +\definemathsymbol [lambda] [nothing] [lcgreek] ["15] +\definemathsymbol [mu] [nothing] [lcgreek] ["16] +\definemathsymbol [nu] [nothing] [lcgreek] ["17] +\definemathsymbol [xi] [nothing] [lcgreek] ["18] +\definemathsymbol [omicron] [nothing] [lcgreek] ["6F] +\definemathsymbol [pi] [nothing] [lcgreek] ["19] +\definemathsymbol [rho] [nothing] [lcgreek] ["1A] +\definemathsymbol [sigma] [nothing] [lcgreek] ["1B] +\definemathsymbol [tau] [nothing] [lcgreek] ["1C] +\definemathsymbol [upsilon] [nothing] [lcgreek] ["1D] +\definemathsymbol [phi] [nothing] [lcgreek] ["1E] +\definemathsymbol [chi] [nothing] [lcgreek] ["1F] +\definemathsymbol [psi] [nothing] [lcgreek] ["20] +\definemathsymbol [omega] [nothing] [lcgreek] ["21] + +\stopmathcollection + +\startmathcollection [default] + +\definemathsymbol [varepsilon] [nothing] [vargreek] ["22] +\definemathsymbol [vartheta] [nothing] [vargreek] ["23] +\definemathsymbol [varpi] [nothing] [vargreek] ["24] +\definemathsymbol [varrho] [nothing] [vargreek] ["25] +\definemathsymbol [varsigma] [nothing] [vargreek] ["26] +\definemathsymbol [varphi] [nothing] [vargreek] ["27] + +\stopmathcollection + +\startmathcollection [default] + +\definemathsymbol [Alpha] [alpha] [ucgreek] ["41] % A +\definemathsymbol [Beta] [alpha] [ucgreek] ["42] % B +\definemathsymbol [Gamma] [alpha] [ucgreek] ["00] +\definemathsymbol [Delta] [alpha] [ucgreek] ["01] +\definemathsymbol [Epsilon] [alpha] [ucgreek] ["45] % E +\definemathsymbol [Zeta] [alpha] [ucgreek] ["5A] % Z +\definemathsymbol [Eta] [alpha] [ucgreek] ["48] % H +\definemathsymbol [Theta] [alpha] [ucgreek] ["02] +\definemathsymbol [Iota] [alpha] [ucgreek] ["49] % I +\definemathsymbol [Kappa] [alpha] [ucgreek] ["4B] % K +\definemathsymbol [Lambda] [alpha] [ucgreek] ["03] +\definemathsymbol [Mu] [alpha] [ucgreek] ["4D] % M +\definemathsymbol [Nu] [alpha] [ucgreek] ["4E] % N +\definemathsymbol [Xi] [alpha] [ucgreek] ["04] +\definemathsymbol [Omicron] [alpha] [ucgreek] ["4F] % O +\definemathsymbol [Pi] [alpha] [ucgreek] ["05] +\definemathsymbol [Rho] [alpha] [ucgreek] ["52] % R +\definemathsymbol [Sigma] [alpha] [ucgreek] ["06] +\definemathsymbol [Tau] [alpha] [ucgreek] ["54] % T +\definemathsymbol [Upsilon] [alpha] [ucgreek] ["07] +\definemathsymbol [Phi] [alpha] [ucgreek] ["08] +\definemathsymbol [Chi] [alpha] [ucgreek] ["58] % X +\definemathsymbol [Psi] [alpha] [ucgreek] ["09] +\definemathsymbol [Omega] [alpha] [ucgreek] ["0A] + +\stopmathcollection + +% The \mfunction macro is an alternative for \hbox with a +% controlable font switch. + +\startmathcollection[default] + +\definemathcommand [arccos] [nolop] {\mfunction{arccos}} +\definemathcommand [arcsin] [nolop] {\mfunction{arcsin}} +\definemathcommand [arctan] [nolop] {\mfunction{arctan}} +\definemathcommand [arg] [nolop] {\mfunction{arg}} +\definemathcommand [cosh] [nolop] {\mfunction{cosh}} +\definemathcommand [cos] [nolop] {\mfunction{cos}} +\definemathcommand [coth] [nolop] {\mfunction{coth}} +\definemathcommand [cot] [nolop] {\mfunction{cot}} +\definemathcommand [csc] [nolop] {\mfunction{csc}} +\definemathcommand [deg] [nolop] {\mfunction{deg}} +\definemathcommand [det] [limop] {\mfunction{det}} +\definemathcommand [dim] [nolop] {\mfunction{dim}} +\definemathcommand [exp] [nolop] {\mfunction{exp}} +\definemathcommand [gcd] [limop] {\mfunction{gcd}} +\definemathcommand [hom] [nolop] {\mfunction{hom}} +\definemathcommand [inf] [limop] {\mfunction{inf}} +\definemathcommand [injlim] [limop] {\mfunction{inj\,lim}} +\definemathcommand [ker] [nolop] {\mfunction{ker}} +\definemathcommand [lg] [nolop] {\mfunction{lg}} +\definemathcommand [liminf] [limop] {\mfunction{lim\,inf}} +\definemathcommand [limsup] [limop] {\mfunction{lim\,sup}} +\definemathcommand [lim] [limop] {\mfunction{lim}} +\definemathcommand [ln] [nolop] {\mfunction{ln}} +\definemathcommand [log] [nolop] {\mfunction{log}} +\definemathcommand [median] [limop] {\mfunction{median}} +\definemathcommand [max] [limop] {\mfunction{max}} +\definemathcommand [min] [limop] {\mfunction{min}} +\definemathcommand [mod] [limop] {\mfunction{mod}} +\definemathcommand [div] [limop] {\mfunction{div}} +\definemathcommand [projlim] [limop] {\mfunction{proj\,lim}} +\definemathcommand [Pr] [limop] {\mfunction{Pr}} +\definemathcommand [sec] [nolop] {\mfunction{sec}} +\definemathcommand [sinh] [nolop] {\mfunction{sinh}} +\definemathcommand [sin] [nolop] {\mfunction{sin}} +\definemathcommand [sup] [limop] {\mfunction{sup}} +\definemathcommand [tanh] [nolop] {\mfunction{tanh}} +\definemathcommand [tan] [nolop] {\mfunction{tan}} + +\stopmathcollection + +\let\normalmatharg\arg % todo: maybe automatically + +\startmathcollection[default] + +\definemathcommand [integers] {\mfunction{Z}} +\definemathcommand [reals] {\mfunction{R}} +\definemathcommand [rationals] {\mfunction{Q}} +\definemathcommand [naturalnumbers] {\mfunction{N}} +\definemathcommand [complexes] {\mfunction{C}} +\definemathcommand [primes] {\mfunction{P}} + +\stopmathcollection + +\startmathcollection[default] + +\definemathcharacter [!] [close] [mr] ["21] +\definemathcharacter [(] [open] [mr] ["28] +\definemathcharacter [)] [close] [mr] ["29] +\definemathcharacter [*] [bin] [sy] ["03] +\definemathcharacter [+] [bin] [mr] ["2B] +\definemathcharacter [,] [punct] [mi] ["3B] +\definemathcharacter [-] [bin] [sy] ["00] +\definemathcharacter [.] [ord] [mi] ["3A] +\definemathcharacter [/] [ord] [mi] ["3D] +\definemathcharacter [:] [rel] [mr] ["3A] +\definemathcharacter [;] [punct] [mr] ["3B] +\definemathcharacter [<] [rel] [mi] ["3C] +\definemathcharacter [=] [rel] [mr] ["3D] +\definemathcharacter [>] [rel] [mi] ["3E] +\definemathcharacter [?] [close] [mr] ["3F] +\definemathcharacter [91] [open] [mr] ["5B] % [ +\definemathcharacter [92] [ord] [sy] ["6E] % \ +\definemathcharacter [93] [close] [mr] ["5D] % ] +\definemathcharacter [123] [open] [sy] ["66] % { +\definemathcharacter [124] [ord] [sy] ["6A] % | +\definemathcharacter [125] [close] [sy] ["67] % } + +\stopmathcollection + +\startmathcollection[default] + +\definemathcharacter [(] [nothing] [mr] ["28] [ex] ["00] +\definemathcharacter [)] [nothing] [mr] ["29] [ex] ["01] +\definemathcharacter [91] [nothing] [mr] ["5B] [ex] ["02] % [ +\definemathcharacter [93] [nothing] [mr] ["5D] [ex] ["03] % ] +\definemathcharacter [<] [nothing] [sy] ["68] [ex] ["0A] +\definemathcharacter [>] [nothing] [sy] ["69] [ex] ["0B] +\definemathcharacter [/] [nothing] [mr] ["2F] [ex] ["0E] +\definemathcharacter [124] [nothing] [sy] ["6A] [ex] ["0C] % | +\definemathcharacter [92] [nothing] [sy] ["6E] [ex] ["0F] % \ + +\stopmathcollection + +\def\PLAINangle + {{\vbox{\ialign{$\mathsurround\zeropoint\scriptstyle##$\crcr + \not\mathrel{\mkern14mu}\crcr + \noalign{\nointerlineskip} + \mkern2.5mu\leaders\hrule height.34pt\hfill\mkern2.5mu\crcr}}}} + +\startmathcollection[default] + +\definemathsymbol [aleph] [nothing] [sy] ["40] +\definemathsymbol [imath] [nothing] [mi] ["7B] +\definemathsymbol [jmath] [nothing] [mi] ["7C] +\definemathsymbol [ell] [nothing] [mi] ["60] +\definemathsymbol [wp] [nothing] [mi] ["7D] +\definemathsymbol [Re] [nothing] [sy] ["3C] +\definemathsymbol [Im] [nothing] [sy] ["3D] +\definemathsymbol [partial] [nothing] [mi] ["40] +\definemathsymbol [infty] [nothing] [sy] ["31] +\definemathsymbol [prime] [nothing] [sy] ["30] +\definemathsymbol [emptyset] [nothing] [sy] ["3B] +\definemathsymbol [nabla] [nothing] [sy] ["72] +\definemathsymbol [top] [nothing] [sy] ["3E] +\definemathsymbol [bot] [nothing] [sy] ["3F] + +\definemathcommand [hbar] {{\mathchar'26\mkern-9muh}} +\definemathcommand [surd] {{\mathchar"1270}} % ? +\definemathcommand [angle] {\PLAINangle} + +\stopmathcollection + +\startmathcollection[default] + +\definemathsymbol [triangle] [ord] [sy] ["34] +\definemathsymbol [forall] [ord] [sy] ["38] +\definemathsymbol [exists] [ord] [sy] ["39] +\definemathsymbol [neg] [ord] [sy] ["3A] +\definemathsymbol [flat] [ord] [mi] ["5B] +\definemathsymbol [natural] [ord] [mi] ["5C] +\definemathsymbol [sharp] [ord] [mi] ["5D] +\definemathsymbol [clubsuit] [ord] [sy] ["7C] +\definemathsymbol [diamondsuit] [ord] [sy] ["7D] +\definemathsymbol [heartsuit] [ord] [sy] ["7E] +\definemathsymbol [spadesuit] [ord] [sy] ["7F] + +\stopmathcollection + +\startmathcollection[default] + +\definemathcommand [square] {\hbox{\hsmash{$\sqcup$}$\sqcap$}} + +\stopmathcollection + +\startmathcollection[default] + +\definemathsymbol [coprod] [op] [ex] ["60] +\definemathsymbol [bigvee] [op] [ex] ["57] +\definemathsymbol [bigwedge] [op] [ex] ["56] +\definemathsymbol [biguplus] [op] [ex] ["55] +\definemathsymbol [bigcap] [op] [ex] ["54] +\definemathsymbol [bigcup] [op] [ex] ["53] +\definemathsymbol [intop] [op] [ex] ["52] +\definemathsymbol [prod] [op] [ex] ["51] +\definemathsymbol [sum] [op] [ex] ["50] +\definemathsymbol [bigotimes] [op] [ex] ["4E] +\definemathsymbol [bigoplus] [op] [ex] ["4C] +\definemathsymbol [bigodot] [op] [ex] ["4A] +\definemathsymbol [ointop] [op] [ex] ["48] +\definemathsymbol [bigsqcup] [op] [ex] ["46] +\definemathsymbol [smallint] [op] [sy] ["73] + +\stopmathcollection + +\startmathcollection[default] + +\definemathsymbol [triangleleft] [bin] [mi] ["2F] +\definemathsymbol [triangleright] [bin] [mi] ["2E] +\definemathsymbol [bigtriangleup] [bin] [sy] ["34] +\definemathsymbol [bigtriangledown] [bin] [sy] ["35] +\definemathsymbol [wedge] [bin] [sy] ["5E] +\definemathsymbol [vee] [bin] [sy] ["5F] +\definemathsymbol [cap] [bin] [sy] ["5C] +\definemathsymbol [cup] [bin] [sy] ["5B] +\definemathsymbol [ddagger] [bin] [sy] ["7A] +\definemathsymbol [dagger] [bin] [sy] ["79] +\definemathsymbol [sqcap] [bin] [sy] ["75] +\definemathsymbol [sqcup] [bin] [sy] ["74] +\definemathsymbol [uplus] [bin] [sy] ["5D] +\definemathsymbol [amalg] [bin] [sy] ["71] +\definemathsymbol [diamond] [bin] [sy] ["05] +\definemathsymbol [bullet] [bin] [sy] ["0F] +\definemathsymbol [wr] [bin] [sy] ["6F] +\definemathsymbol [div] [bin] [sy] ["04] +\definemathsymbol [odot] [bin] [sy] ["0C] +\definemathsymbol [oslash] [bin] [sy] ["0B] +\definemathsymbol [otimes] [bin] [sy] ["0A] +\definemathsymbol [ominus] [bin] [sy] ["09] +\definemathsymbol [oplus] [bin] [sy] ["08] +\definemathsymbol [mp] [bin] [sy] ["07] +\definemathsymbol [pm] [bin] [sy] ["06] +\definemathsymbol [circ] [bin] [sy] ["0E] +\definemathsymbol [bigcirc] [bin] [sy] ["0D] +\definemathsymbol [setminus] [bin] [sy] ["6E] +\definemathsymbol [cdot] [bin] [sy] ["01] +\definemathsymbol [ast] [bin] [sy] ["03] +\definemathsymbol [times] [bin] [sy] ["02] +\definemathsymbol [star] [bin] [mi] ["3F] + +\stopmathcollection + +\startmathcollection[default] + +\definemathsymbol [propto] [rel] [sy] ["2F] +\definemathsymbol [sqsubseteq] [rel] [sy] ["76] +\definemathsymbol [sqsupseteq] [rel] [sy] ["77] +\definemathsymbol [parallel] [rel] [sy] ["6B] +\definemathsymbol [mid] [rel] [sy] ["6A] +\definemathsymbol [dashv] [rel] [sy] ["61] +\definemathsymbol [vdash] [rel] [sy] ["60] +\definemathsymbol [nearrow] [rel] [sy] ["25] +\definemathsymbol [searrow] [rel] [sy] ["26] +\definemathsymbol [nwarrow] [rel] [sy] ["2D] +\definemathsymbol [swarrow] [rel] [sy] ["2E] +\definemathsymbol [Leftrightarrow] [rel] [sy] ["2C] +\definemathsymbol [Leftarrow] [rel] [sy] ["28] +\definemathsymbol [Rightarrow] [rel] [sy] ["29] + +\stopmathcollection + +\startmathcollection[default] + +\definemathcommand [lnot] {\neg} +\definemathcommand [int] {\intop \intlimits} +\definemathcommand [oint] {\ointop\intlimits} +\definemathcommand [land] {\wedge} +\definemathcommand [lor] {\vee} +\definemathcommand [neq] {\not=} +\definemathcommand [ne] {\neq} +\definemathcommand [le] {\leq} +\definemathcommand [ge] {\geq} +\definemathcommand [eq] {=} +\definemathcommand [gt] {>} +\definemathcommand [lt] {<} +\definemathcommand [gets] {\leftarrow} +\definemathcommand [owns] {\ni} +\definemathcommand [to] {\rightarrow} +\definemathcommand [mapsto] {\mapstochar\rightarrow} + +\stopmathcollection + +\startmathcollection[default] + +\definemathsymbol [leq] [rel] [sy] ["14] +\definemathsymbol [geq] [rel] [sy] ["15] +\definemathsymbol [succ] [rel] [sy] ["1F] +\definemathsymbol [prec] [rel] [sy] ["1E] +\definemathsymbol [approx] [rel] [sy] ["19] +\definemathsymbol [succeq] [rel] [sy] ["17] +\definemathsymbol [preceq] [rel] [sy] ["16] +\definemathsymbol [supset] [rel] [sy] ["1B] +\definemathsymbol [subset] [rel] [sy] ["1A] +\definemathsymbol [supseteq] [rel] [sy] ["13] +\definemathsymbol [subseteq] [rel] [sy] ["12] +\definemathsymbol [in] [rel] [sy] ["32] +\definemathsymbol [ni] [rel] [sy] ["33] +\definemathsymbol [gg] [rel] [sy] ["1D] +\definemathsymbol [ll] [rel] [sy] ["1C] +\definemathsymbol [not] [rel] [sy] ["36] +\definemathsymbol [leftrightarrow] [rel] [sy] ["24] +\definemathsymbol [leftarrow] [rel] [sy] ["20] +\definemathsymbol [rightarrow] [rel] [sy] ["21] +\definemathsymbol [mapstochar] [rel] [sy] ["37] +\definemathsymbol [sim] [rel] [sy] ["18] +\definemathsymbol [simeq] [rel] [sy] ["27] +\definemathsymbol [perp] [rel] [sy] ["3F] +\definemathsymbol [equiv] [rel] [sy] ["11] +\definemathsymbol [asymp] [rel] [sy] ["10] +\definemathsymbol [smile] [rel] [mi] ["5E] +\definemathsymbol [frown] [rel] [mi] ["5F] +\definemathsymbol [leftharpoonup] [rel] [mi] ["28] +\definemathsymbol [leftharpoondown] [rel] [mi] ["29] +\definemathsymbol [rightharpoonup] [rel] [mi] ["2A] +\definemathsymbol [rightharpoondown] [rel] [mi] ["2B] +\definemathsymbol [lhook] [rel] [mi] ["2C] +\definemathsymbol [rhook] [rel] [mi] ["2D] + +\stopmathcollection + +\def\PLAINldots + {\ldotp\ldotp\ldotp} + +\def\PLAINcdots + {\cdotp\cdotp\cdotp} + +\def\PLAINvdots + {\vbox{\baselineskip.4\bodyfontsize\lineskiplimit\zeropoint + \kern.6\bodyfontsize\hbox{.}\hbox{.}\hbox{.}}} + +\def\PLAINddots + {\mkern1mu\raise.7\bodyfontsize\vbox{\kern.7\bodyfontsize\hbox{.}}\mkern2mu + \raise.4\bodyfontsize\hbox{.}\mkern2mu\raise.1\bodyfontsize\hbox{.}\mkern1mu} + +\startmathcollection[default] + +\definemathcommand [hookrightarrow] {\lhook\joinrel\rightarrow} +\definemathcommand [hookleftarrow] {\leftarrow\joinrel\rhook} +\definemathcommand [bowtie] {\mathrel\triangleright\joinrel\mathrel\triangleleft} +\definemathcommand [models] {\mathrel|\joinrel=} +\definemathcommand [iff] {\;\Longleftrightarrow\;} + +\definemathsymbol [ldotp] [punct] [mi] ["3A] +\definemathsymbol [cdotp] [punct] [sy] ["01] +\definemathsymbol [colon] [punct] [mr] ["3A] + +\definemathcommand [ldots] [inner] {\PLAINldots} +\definemathcommand [cdots] [inner] {\PLAINcdots} +\definemathcommand [vdots] [nothing] {\PLAINvdots} +\definemathcommand [ddots] [inner] {\PLAINddots} + +\stopmathcollection + +\startmathcollection[default] + +\definemathsymbol [acute] [accent] [mr] ["13] +\definemathsymbol [grave] [accent] [mr] ["12] +\definemathsymbol [ddot] [accent] [mr] ["7F] +\definemathsymbol [tilde] [accent] [mr] ["7E] +\definemathsymbol [mathring] [accent] [mr] ["17] +\definemathsymbol [bar] [accent] [mr] ["16] +\definemathsymbol [breve] [accent] [mr] ["15] +\definemathsymbol [check] [accent] [mr] ["14] +\definemathsymbol [hat] [accent] [mr] ["5E] +\definemathsymbol [vec] [accent] [mi] ["7E] % [ord] +\definemathsymbol [dot] [accent] [mr] ["5F] +\definemathsymbol [widetilde] [accent] [ex] ["65] % [ord] +\definemathsymbol [widehat] [accent] [ex] ["62] % [ord] + +\stopmathcollection + +\startmathcollection[default] + +\definemathsymbol [lmoustache] [open] [ex] ["7A] [ex] ["40] +\definemathsymbol [rmoustache] [close] [ex] ["7B] [ex] ["41] +\definemathsymbol [lgroup] [open] [mr] ["28] [ex] ["3A] % ? +\definemathsymbol [rgroup] [close] [mr] ["29] [ex] ["3B] % ? +\definemathsymbol [arrowvert] [nothing] [sy] ["6A] [ex] ["3C] +\definemathsymbol [Arrowvert] [nothing] [sy] ["6B] [ex] ["3D] +\definemathsymbol [bracevert] [nothing] [ex] ["3E] % ? +\definemathsymbol [Vert] [nothing] [sy] ["6B] [ex] ["0D] +\definemathsymbol [vert] [nothing] [sy] ["6A] [ex] ["0C] +\definemathsymbol [uparrow] [rel] [sy] ["22] [ex] ["78] +\definemathsymbol [downarrow] [rel] [sy] ["23] [ex] ["79] +\definemathsymbol [updownarrow] [rel] [sy] ["6C] [ex] ["3F] +\definemathsymbol [Uparrow] [rel] [sy] ["2A] [ex] ["7E] +\definemathsymbol [Downarrow] [rel] [sy] ["2B] [ex] ["7F] +\definemathsymbol [Updownarrow] [rel] [sy] ["6D] [ex] ["77] +\definemathsymbol [backslash] [nothing] [sy] ["6E] [ex] ["0F] +\definemathsymbol [langle] [open] [sy] ["68] [ex] ["0A] +\definemathsymbol [rangle] [close] [sy] ["69] [ex] ["0B] +\definemathsymbol [lbrace] [open] [sy] ["66] [ex] ["08] +\definemathsymbol [rbrace] [close] [sy] ["67] [ex] ["09] +\definemathsymbol [lceil] [open] [sy] ["64] [ex] ["06] +\definemathsymbol [rceil] [close] [sy] ["65] [ex] ["07] +\definemathsymbol [lfloor] [open] [sy] ["62] [ex] ["04] +\definemathsymbol [rfloor] [close] [sy] ["63] [ex] ["05] + +\definemathsymbol [sqrt] [radical] [sy] ["70] [ex] ["70] + +\stopmathcollection + +%D By request: + +\startmathcollection[default] + +\definemathsymbol [lvert] [open] [sy] ["6A] [ex] ["0C] +\definemathsymbol [rvert] [close] [sy] ["6A] [ex] ["0C] + +\definemathsymbol [lVert] [open] [sy] ["6B] [ex] ["0D] +\definemathsymbol [rVert] [close] [sy] ["6B] [ex] ["0D] + +\stopmathcollection + +%D For brooks: +%D +%D \starttyping +%D $\sqrt[3]{10}$ +%D \stoptyping + +\ifx\normalsqrt\undefined \let\normalsqrt\sqrt \fi % just set to: \dohandlemathtoken {sqrt} + +\def\notsosqrt[#1]{\root#1\of} + +\unexpanded\def\sqrt{\doifnextoptionalelse\notsosqrt\normalsqrt} + +\def\PLAINbig {\@@dobig{0.85}} +\def\PLAINBig {\@@dobig{1.15}} +\def\PLAINbigg{\@@dobig{1.45}} +\def\PLAINBigg{\@@dobig{1.75}} + +\startrawmathcollection [default] + +\definemathcommand [bigl] [open] [one] {\big} +\definemathcommand [bigm] [rel] [one] {\big} +\definemathcommand [bigr] [close] [one] {\big} +\definemathcommand [Bigl] [open] [one] {\Big} +\definemathcommand [Bigm] [rel] [one] {\Big} +\definemathcommand [Bigr] [close] [one] {\Big} +\definemathcommand [biggl] [open] [one] {\bigg} +\definemathcommand [biggm] [rel] [one] {\bigg} +\definemathcommand [biggr] [close] [one] {\bigg} +\definemathcommand [Biggl] [open] [one] {\Bigg} +\definemathcommand [Biggm] [rel] [one] {\Bigg} +\definemathcommand [Biggr] [close] [one] {\Bigg} + +\definemathcommand [big] {\PLAINbig} +\definemathcommand [Big] {\PLAINBig} +\definemathcommand [bigg] {\PLAINbigg} +\definemathcommand [Bigg] {\PLAINBigg} + +\stoprawmathcollection + +\startmathcollection[default] + +\definemathsymbol [dag] [box] [sy] ["79] +\definemathsymbol [ddag] [box] [sy] ["7A] +\definemathsymbol [S] [box] [sy] ["78] +\definemathsymbol [P] [box] [sy] ["7B] +\definemathsymbol [Orb] [box] [sy] ["0D] + +\stopmathcollection + +\def\PLAINroot#1#2% + {\setbox\zerocount\hbox{$\mathsurround\zeropoint#1\sqrt{#2}$}\dimen@\ht\zerocount + \advance\dimen@-\dp\zerocount + \mkern5mu\raise.6\dimen@\copy\rootbox \mkern-10mu\box\zerocount} + +\def\PLAINmatrix#1% + {\null\,\vcenter{\normalbaselines\mathsurround\zeropoint + \ialign{\hfil$##$\hfil&&\quad\hfil$##$\hfil\crcr + \mathstrut\crcr\noalign{\kern-\baselineskip} + #1\crcr\mathstrut\crcr\noalign{\kern-\baselineskip}}}\,} + +\startrawmathcollection[default] + +\definemathcommand [mathstrut] {\vphantom{(}} +\definemathcommand [joinrel] {\mathrel{\mkern-3mu}} +\definemathcommand [r@@t] {\PLAINroot} +\definemathcommand [matrix] {\PLAINmatrix} + +\definemathcommand [over] {\normalover} % hack, to do + +\stoprawmathcollection + +\def\{{\lbrace} +\def\}{\rbrace} + +%def\bbd{\fam\purefamily{blackboard}} +%def\cal{\fam\purefamily{calfamily}} + +\def\mit{\fam\purefamily{mitfamily}} + +\def\Bbb{\blackboard} % conforming amstex + +\startmathcollection[default] + + \definemathsymbol [mathperiod] [ord] [mi] ["3A] + \definemathsymbol [textperiod] [punct] [mi] ["3A] + + \definemathsymbol [mathcomma] [ord] [mi] ["3B] + \definemathsymbol [textcomma] [punct] [mi] ["3B] + +\stopmathcollection + +\definemathpunctuation . mathperiod textperiod +\definemathpunctuation , mathcomma textcomma + +%D The following colon related definitions are provided by Aditya +%D Mahajan who derived them from \type {mathtools.sty} and \type +%D {colonequals.sty}. + +%D \macros +%D {centercolon, colonminus, minuscolon, colonequals, equalscolon, +%D colonapprox, approxcolon, colonsim, simcolon, coloncolon, +%D coloncolonminus, minuscoloncolon, coloncolonequals, +%D equalscoloncolon, coloncolonapprox, approxcoloncolon, +%D colonsim, simcoloncolon} +%D +%D In $a := b$ the colon is not vertically centered with the equal +%D to. Also the distance between colon and equal to is a bit large. +%D So, we define a vertically centered colon \tex {centercolon} and +%D a few macros for colon and double colon relation symbols. +%D +%D \startlines +%D \formula {A \centercolon B} +%D \formula {A \colonminus B} +%D \formula {A \minuscolon B} +%D \formula {A \colonequals B} +%D \formula {A \equalscolon B} +%D \formula {A \colonapprox B} +%D \formula {A \approxcolon B} +%D \formula {A \colonsim B} +%D \formula {A \simcolon B} +%D \formula {A \coloncolon B} +%D \formula {A \coloncolonminus B} +%D \formula {A \minuscoloncolon B} +%D \formula {A \coloncolonequals B} +%D \formula {A \equalscoloncolon B} +%D \formula {A \coloncolonapprox B} +%D \formula {A \approxcoloncolon B} +%D \formula {A \colonsim B} +%D \formula {A \simcoloncolon B} +%D \stoplines + +%D The next macros take care of the space between the colon and the +%D relation symbol. + +\definemathcommand [colonsep] {\mkern-1.2mu} +\definemathcommand [doublecolonsep] {\mkern-0.9mu} + +%D The next macro vertically centeres its contents. + +\def\@center@math#1% + {\vcenter{\hbox{$\mathsurround\zeropoint#1$}}} + +\def\@center@colon + {\mathpalette\@center@math{\colon}} + +%D Now we define all the colon relations. + +\definemathcommand [centercolon] [rel] {\@center@colon} +\definemathcommand [colonminus] [rel] {\centercolon\colonsep\mathrel{-}} +\definemathcommand [minuscolon] [rel] {\mathrel{-}\colonsep\centercolon} +\definemathcommand [colonequals] [rel] {\centercolon\colonsep=} +\definemathcommand [equalscolon] [rel] {=\centercolon\colonsep} +\definemathcommand [colonapprox] [rel] {\centercolon\colonsep\approx} +\definemathcommand [approxcolon] [rel] {\approx\centercolon\colonsep} +\definemathcommand [colonsim] [rel] {\centercolon\colonsep\sim} +\definemathcommand [simcolon] [rel] {\sim\centercolon\colonsep} + +\definemathcommand [coloncolon] [rel] {\centercolon\doublecolonsep\centercolon} +\definemathcommand [coloncolonminus] [rel] {\coloncolon\colonsep\mathrel{-}} +\definemathcommand [minuscoloncolon] [rel] {\mathrel{-}\colonsep\coloncolon} +\definemathcommand [coloncolonequals] [rel] {\coloncolon\colonsep=} +\definemathcommand [equalscoloncolon] [rel] {=\coloncolon\colonsep} +\definemathcommand [coloncolonapprox] [rel] {\coloncolon\colonsep\approx} +\definemathcommand [approxcoloncolon] [rel] {\approx\coloncolon\colonsep} +\definemathcommand [colonsim] [rel] {\coloncolon\colonsep\sim} +\definemathcommand [simcoloncolon] [rel] {\sim\coloncolon\colonsep} + +%D More integrals (AM): + +\def\dointkern{\mkern-6mu\mathchoice{\mkern-3mu}{}{}{}} + +\definemathcommand [iint] {\repeatintegral\plusone } +\definemathcommand [iiint] {\repeatintegral\plustwo } +\definemathcommand [iiiint] {\repeatintegral\plusthree} + +\def\repeatintegral#1% + {\scratchtoks\emptytoks + \let\dointlimits\donothing + \let\dodointlimits\intlimits + \dorecurse{#1}{\appendtoks \intop \dointkern \to \scratchtoks} + \appendtoks \intop \dointlimits \dodointlimits \to \scratchtoks + \edef\dodorepeatintegral{\the\scratchtoks}% + \futurelet\next\dorepeatintegral} + +%D If the \type{\limits} option is used after \type{\iint}, use +%D \type{\mathop} and fudge the left hand space a bit to make the +%D subscript visually centered. + +\def\dorepeatintegral + {\ifx\next\limits \dointlimitcorrection \else + \ifx\next\displaylimits \dointlimitcorrection \else + \ifx\next\nolimits \donothing \else + \ifcase\intlimitcode\else \dointlimitcorrection \fi\fi\fi\fi + \dodorepeatintegral} + +\def\dointlimitcorrection + {\mkern-7mu\mathchoice{\mkern-2mu}{}{}{}% + \mathop\bgroup + \mkern7mu\mathchoice{\mkern2mu}{}{}{}% + \let\dointlimits\egroup} + +\setupmathematics + [integral=nolimits] + +\protect \endinput |