Una libreria JavaScript per scrivere matematica in rete
<![CDATA[
<head>
<script src=gnMath3.txt></script>
</head>
<script>
ww(lc(
intdef('x-a','x+a','x^2 dx'),space,
sumdef('i=1','N',' x_{i}^2'),space,
sqrt('a^2+b^2'),space,
' !frac{23}{a^2 b^3} ',space
))
</script>
Produce:
<SCRIPT>
ww(lc(
intdef('x-a','x+a','x^2 dx'),space,
sumdef('i=1','N',' x_{i}^2'),space,
sqrt('a^2+b^2'),space,
' !frac{23}{a^2 b^3} ',space
))
</SCRIPT>
<BR><BR><BR><BR><BR><BR>
<H2>Elenco dei comandi</H2>
<SCRIPT>
ww(234)
ww("<table border>");
ww("<tr><td> ag,cg <td>",ag,cg)
ww("<tr><td> aq,cq <td>",aq,cq)
ww("<tr><td>at,ct<td>",at,ct)
ww("<tr><td>l(agBig,cgBig) <td>",l(agBig,cgBig))
ww("<tr><td>agBigBigBig <td>",agBigBigBig)
ww("<tr><td>l(aqBig,cqBig) <td>",l(aqBig,cqBig))
ww("<tr><td>l(atBig,ctBig) <td>",l(atBig,ctBig))
ww("<tr><td>atBigBig <td>",atBigBig)
ww("<tr><td>m <td>",m)
ww("<tr><td>slash<td>",slash)
ww("<tr><td>eq <td>",eq)
ww("<tr><td>gt <td>",gt)
ww("<tr><td>AA <td>",AA)
ww("<tr><td>aa <td>",aa)
ww("<tr><td>addcontentsline <td>",addcontentsline)
ww("<tr><td>AE <td>",AE)
ww("<tr><td>ae <td>",ae)
ww("<tr><td>aleph <td>",aleph)
ww("<tr><td>alpha <td>",alpha)
ww("<tr><td>amalg <td>",amalg)
ww("<tr><td>and <td>",and)
ww("<tr><td>angle <td>",angle)
ww("<tr><td>appendix <td>",appendix)
ww("<tr><td>approx <td>",approx)
ww("<tr><td>arccos <td>",arccos)
ww("<tr><td>arcsin <td>",arcsin)
ww("<tr><td>arctan <td>",arctan)
ww("<tr><td>arg <td>",arg)
ww("<tr><td>ast <td>",ast)
ww("<tr><td>asymp <td>",asymp)
ww("<tr><td>author <td>",author)
ww("<tr><td>backslash <td>",backslash)
ww("<tr><td>"+
" begin(enumerate),<BR>"+
"   item('prima regola'),<BR>"+
"   item('seconda regola'),<BR>"+
"   item('terza regola'),<BR>"+
" end(enumerate)<BR>"+
"<td>",
begin(enumerate),
item(' regola uno'),
item(' regola due'),
item(' regola tre'),
end(enumerate)
);
ww("<tr><td>"+
" begin(itemize),<BR>"+
"   item('prima regola'),<BR>"+
"   item('seconda regola'),<BR>"+
"   item('terza regola'),<BR>"+
" end(itemize)<BR>"+
"<td>",
begin(itemize),
item('prima regola'),
item('seconda regola'),
item('terza regola'),
end(itemize)
);
wwnotex("<tr><td>"+
" begin(itemize),<BR>"+
"   item('(a+b)^2=a^2+2ab+b^2'),<BR>"+
"   item('(a-b)^2=a^2-2ab+b^2'),<BR>"+
"   item('(a+b)(a-b)=a^2-b^2'),<BR>"+
" end(itemize)<BR>"+
"<td>");
ww(
begin(itemize),
item('(a+b)^2=a^2+2ab+b^2'),
item('(a+b)^2=a^2-2ab+b^2'),
item('(a+b)(a-b)=a^2+b^2'),
end(itemize)
);
ww("<tr><td>beta <td>",beta)
ww("<tr><td>bfseries <td>",bfseries)
ww("<tr><td>bibitem <td>",bibitem)
ww("<tr><td>bibliography <td>",bibliography)
ww("<tr><td>bibliographystyle <td>",bibliographystyle)
ww("<tr><td>bigcup <td>",bigcup)
ww("<tr><td>bigcirc <td>",bigcirc)
ww("<tr><td>bigcup <td>",bigcup)
ww("<tr><td>bigodot <td>",bigodot)
ww("<tr><td>bigotimes <td>",bigotimes)
ww("<tr><td>bigskip <td>",bigskip)
ww("<tr><td>bigsqcup <td>",bigsqcup)
ww("<tr><td>bigtriangledown <td>",bigtriangledown)
ww("<tr><td>bigtriangleup <td>",bigtriangleup)
ww("<tr><td>biguplus <td>",biguplus)
ww("<tr><td>bigvee <td>",bigvee)
ww("<tr><td>bigwedge <td>",bigwedge)
ww("<tr><td>bmod <td>",bmod)
ww("<tr><td>bot <td>",bot)
ww("<tr><td>bowtie <td>",bowtie)
ww("<tr><td>Box <td>",Box)
ww("<tr><td>bullet <td>",bullet)
ww("<tr><td>cap <td>",cap)
ww("<tr><td>caption <td>",caption)
ww("<tr><td>cdot <td>",cdot)
ww("<tr><td>cdots <td>",cdots)
ww("<tr><td>chapter('Introduzione'),chapter('Svolgimento'),"+
"subchapter('Mattina'),subchapter('Pomeriggio'),subchapter('Sera'),"+
"chapter('Conclusione') <td>",
chapter('Introduzione'),chapter('Svolgimento'),
subchapter('Mattina'),subchapter('Pomeriggio'),subchapter('Sera'),
chapter('Conclusione'))
ww("<tr><td>chi <td>",chi)
ww("<tr><td>circ <td>",circ)
ww("<tr><td>cite <td>",cite)
ww("<tr><td>clearpage <td>",clearpage)
ww("<tr><td>cline <td>",cline)
ww("<tr><td>clubsuite <td>",clubsuite)
ww("<tr><td>cong <td>",cong)
ww("<tr><td>coprod <td>",coprod )
ww("<tr><td>copypright <td>",copypright)
ww("<tr><td>cos <td>",cos )
ww("<tr><td>cosh <td>",cosh )
ww("<tr><td>cot <td>",cot )
ww("<tr><td>coth <td>",coth )
ww("<tr><td>csc <td>",csc)
ww("<tr><td>cup <td>",cup)
ww("<tr><td>dag <td>",dag )
ww("<tr><td>dagger <td>",dagger )
ww("<tr><td>dashv <td>",dashv )
ww("<tr><td>date <td>",date)
ww("<tr><td>ddag <td>",ddag )
ww("<tr><td>ddagger <td>",ddagger)
ww("<tr><td>ddots <td>",ddots)
ww("<tr><td>deg <td>",deg)
ww("<tr><td>Delta <td>",Delta)
ww("<tr><td>delta <td>",delta )
ww("<tr><td>det <td>",det)
ww("<tr><td>Diamond <td>",Diamond )
ww("<tr><td>diamond <td>",diamond)
ww("<tr><td>diamondsuit <td>",diamondsuit)
ww("<tr><td>dim <td>",dim )
ww("<tr><td>displaystyle <td>",displaystyle )
ww("<tr><td>div <td>",div )
ww("<tr><td>documentstyle <td>",documentstyle)
ww("<tr><td>doteq <td>",doteq)
ww("<tr><td>Downarrow <td>",Downarrow)
ww("<tr><td>downarrow <td>",downarrow)
ww("<tr><td>ell <td>",ell)
ww("<tr><td>emph <td>",emph)
ww("<tr><td>emptyset <td>",emptyset)
ww("<tr><td>epsilon <td>",epsilon)
ww("<tr><td>eqnarray <td>",eqnarray)
ww("<tr><td>equation <td>",equation)
ww("<tr><td>equiv <td>",equiv)
ww("<tr><td>eta <td>",eta)
ww("<tr><td>exists <td>",exists)
ww("<tr><td>exp <td>",exp)
ww("<tr><td>flat <td>",flat)
ww("<tr><td>footnote <td>",footnote)
ww("<tr><td>footnotesize <td>",footnotesize)
ww("<tr><td>forall <td>",forall)
ww("<tr><td>lc(frac(3,2),p,frac(4,5))) <td>",lc(frac(3,2),p,frac(4,5)))
ww("<tr><td>tex(' !frac{23}{a^2 b^3} ') <td>",tex(' !frac{23}{a^2 b^3} '))
ww("<tr><td>frown <td>",frown)
ww("<tr><td>Gamma <td>",Gamma)
ww("<tr><td>gamma <td>",gamma)
ww("<tr><td>gcd <td>",gcd)
ww("<tr><td>geq <td>",geq)
ww("<tr><td>gg <td>",gg)
ww("<tr><td>gt <td>",gt)
ww("<tr><td>hbar <td>",hbar)
ww("<tr><td>heartsuit <td>",heartsuit)
ww("<tr><td>hline <td>",hline)
ww("<tr><td>hom <td>",hom)
ww("<tr><td>hookleftarrow <td>",hookleftarrow)
ww("<tr><td>hookrightarrow <td>",hookrightarrow)
ww("<tr><td>hspace <td>",hspace)
ww("<tr><td>Huge <td>",Huge)
ww("<tr><td>huge <td>",huge)
ww("<tr><td>i <td>",i)
ww("<tr><td>Im <td>",Im)
ww("<tr><td>imath <td>",imath)
ww("<tr><td>inset <td>",inset)
ww("<tr><td>includegraphics <td>",includegraphics)
ww("<tr><td>index <td>",index)
ww("<tr><td>inf <td>",inf )
ww("<tr><td>infty <td>",infty)
ww("<tr><td>mat31(1,222222,343) <td>",
mat31(1,222222,343)
)
ww("<tr><td>mat31left(join(x,eq,3,t,5,p,2),join(x,eq,15,p,2),join(x,eq,17)) <td>",
mat31left(join(x,eq,3,t,5,p,2),join(x,eq,15,p,2),join(x,eq,17))
)
ww("<tr><td>int(x,sq,'dx') <td>",int(x,sq,'dx'))
ww("<tr><td>intdef(join(x,m,a),join(x,p,a),join(x,sq,'dx')) <td>",
intdef(join(x,m,a),join(x,p,a),join(x,sq,'dx')))
ww("<tr><td>iota <td>",iota)
ww("<tr><td>itshape <td>",itshape )
ww("<tr><td>j <td>",j )
ww("<tr><td>jmath <td>",jmath)
ww("<tr><td>Join <td>",Join)
ww("<tr><td>kappa <td>",kappa)
ww("<tr><td>ker <td>",ker )
ww("<tr><td>kill <td>",kill)
ww("<tr><td>L <td>",L)
ww("<tr><td>label <td>",label)
ww("<tr><td>label <td>",label )
ww("<tr><td>Lambda <td>",Lambda)
ww("<tr><td>lambda <td>",lambda)
ww("<tr><td>langle <td>",langle)
ww("<tr><td>LARGE <td>",LARGE )
ww("<tr><td>Large <td>",Large)
ww("<tr><td>large <td>",large)
ww("<tr><td>lceil <td>",lceil)
ww("<tr><td>ldots <td>",ldots)
ww("<tr><td>leadsto <td>",leadsto)
ww("<tr><td>left <td>",left)
ww("<tr><td>LeftArrow <td>",LeftArrow)
ww("<tr><td>leftarrow <td>",leftarrow)
ww("<tr><td>leftharpoondown <td>",leftharpoondown)
ww("<tr><td>leftharpoondown <td>",leftharpoondown)
ww("<tr><td>Leftrightarrow <td>",Leftrightarrow)
ww("<tr><td>leftrightarrow <td>",leftrightarrow)
ww("<tr><td>leq <td>",leq )
ww("<tr><td>lfloor <td>",lfloor)
ww("<tr><td>lg <td>",lg)
ww("<tr><td>lhd <td>",lhd)
ww("<tr><td>lim <td>",lim)
ww("<tr><td>liminf <td>",liminf)
ww("<tr><td>limsup <td>",limsup)
ww("<tr><td>listoffigures <td>",listoffigures)
ww("<tr><td>listoftables <td>",listoftables)
ww("<tr><td>ll <td>",ll)
ww("<tr><td>ln <td>",ln )
ww("<tr><td>log <td>",log)
ww("<tr><td>Longleftarrow <td>",Longleftarrow)
ww("<tr><td>longleftarrow <td>",longleftarrow )
ww("<tr><td>Longleftrightarrow <td>",Longleftrightarrow )
ww("<tr><td>longleftrightarrow <td>",longleftrightarrow)
ww("<tr><td>longmapsto <td>",longmapsto )
ww("<tr><td>Longrightarrow <td>",Longrightarrow )
ww("<tr><td>longrightarrow <td>",longrightarrow)
ww("<tr><td>makeindex <td>",makeindex )
ww("<tr><td>maketitle <td>",maketitle)
ww("<tr><td>mapsto <td>",mapsto)
ww("<tr><td>marginpar <td>",marginpar)
ww("<tr><td>mathbf <td>",mathbf )
ww("<tr><td>mathcal <td>",mathcal)
ww("<tr><td>mathit <td>",mathit)
ww("<tr><td>mathrm <td>",mathrm)
ww("<tr><td>mathsf <td>",mathsf)
ww("<tr><td>mathtt <td>",mathtt)
ww("<tr><td>max <td>",max)
ww("<tr><td>mbox <td>",mbox)
ww("<tr><td>mdseries <td>",mdseries)
ww("<tr><td>medskip <td>",medskip)
ww("<tr><td>mho <td>",mho)
ww("<tr><td>mid <td>",mid)
ww("<tr><td>min <td>",min)
ww("<tr><td>models <td>",models)
ww("<tr><td>mp <td>",mp )
ww("<tr><td>mu <td>",mu)
ww("<tr><td>multicolumn <td>",multicolumn)
ww("<tr><td>nabla <td>",nabla )
ww("<tr><td>natural <td>",natural)
ww("<tr><td>nearrow <td>",nearrow)
ww("<tr><td>neg <td>",t )
ww("<tr><td>neq <td>",neq )
ww("<tr><td>newcommand <td>",newcommand)
ww("<tr><td>newenviroment <td>",newenviroment)
ww("<tr><td>newline <td>",newline)
ww("<tr><td>newpage <td>",newpage)
ww("<tr><td>newtheorem <td>",newtheorem )
ww("<tr><td>ni <td>",ni)
ww("<tr><td>nocite <td>",nocite )
ww("<tr><td>nonumber <td>",nonumber)
ww("<tr><td>normalsize <td>",normalsize)
ww("<tr><td>znot <td>",znot)
ww("<tr><td>nu <td>",nu)
ww("<tr><td>nwarrow <td>",nwarrow)
ww("<tr><td>O <td>",O)
ww("<tr><td>o <td>",o )
ww("<tr><td>odot <td>",odot)
ww("<tr><td>OE <td>",OE)
ww("<tr><td>oe <td>",oe)
ww("<tr><td>oint <td>",oint)
ww("<tr><td>Omega <td>",Omega )
ww("<tr><td>omega <td>",omega)
ww("<tr><td>ominus <td>",ominus)
ww("<tr><td>oplus <td>",oplus)
ww("<tr><td>oslash <td>",oslash)
ww("<tr><td>otimes <td>",otimes)
ww("<tr><td>overbrace <td>",overbrace)
ww("<tr><td>hbox <td>",hbox )
ww("<tr><td>l(overline(A,cup,B) <td>",l(overline(A,cup,B)))
ww("<tr><td>overrightarrow <td>",overrightarrow)
ww("<tr><td>P <td>",P)
ww("<tr><td>pageref <td>",pageref)
ww("<tr><td>parallel <td>",parallel)
ww("<tr><td>part <td>",part )
ww("<tr><td>partial <td>",partial)
ww("<tr><td>perp <td>",perp)
ww("<tr><td>Phi <td>",Phi )
ww("<tr><td>phi <td>",phi)
ww("<tr><td>Pi <td>",Pi)
ww("<tr><td>pi <td>",pi)
ww("<tr><td>pm <td>",pm)
ww("<tr><td>pmod <td>",pmod)
ww("<tr><td>pounds <td>",pounds)
ww("<tr><td>Pr <td>",Pr)
ww("<tr><td>prec <td>",prec)
ww("<tr><td>preceq <td>",preceq)
ww("<tr><td>prime <td>",prime)
ww("<tr><td>printindex <td>",printindex)
ww("<tr><td>prod <td>",prod )
ww("<tr><td>propto <td>",propto)
ww("<tr><td>Psi <td>",Psi)
ww("<tr><td>psi <td>",psi)
ww("<tr><td>rangle <td>",rangle)
ww("<tr><td>rceil <td>",rceil )
ww("<tr><td>Re <td>",Re)
ww("<tr><td>ref <td>",ref )
ww("<tr><td>rflor <td>",rflor)
ww("<tr><td>rhd <td>",rhd )
ww("<tr><td>rho <td>",rho)
ww("<tr><td>right <td>",right)
ww("<tr><td>Rightarrow <td>",Rightarrow)
ww("<tr><td>rightarrow <td>",rightarrow)
ww("<tr><td>rightharpoondown <td>",rightharpoondown)
ww("<tr><td>rightharpoonup <td>",rightharpoonup )
ww("<tr><td>rightleftharpoon <td>",rightleftharpoon)
ww("<tr><td>root <td>",root)
ww("<tr><td>rmfamily <td>",rmfamily)
ww("<tr><td>S <td>",S )
ww("<tr><td>scriptscriptstyle <td>",scriptscriptstyle)
ww("<tr><td>scriptsize <td>",scriptsize)
ww("<tr><td>scriptstyle <td>",scriptstyle )
ww("<tr><td>scshape <td>",scshape)
ww("<tr><td>searrow <td>",searrow)
ww("<tr><td>sec <td>",sec)
ww("<tr><td>setminus <td>",setminus)
ww("<tr><td>sffamily <td>",sffamily)
ww("<tr><td>sharp <td>",sharp)
ww("<tr><td>Sigma <td>",Sigma)
ww("<tr><td>sigma <td>",sigma)
ww("<tr><td>sim <td>",sim)
ww("<tr><td>simeq <td>",simeq)
ww("<tr><td>sin <td>",sin)
ww("<tr><td>sinh <td>",sinh)
ww("<tr><td>slshape <td>",slshape)
ww("<tr><td>small <td>",small)
ww("<tr><td>smallskip <td>",smallskip)
ww("<tr><td>smile <td>",smile)
ww("<tr><td>spadesuit <td>",spadesuit)
ww("<tr><td>a,sq <td>",a,sq)
ww("<tr><td>sqcap <td>",sqcap)
ww("<tr><td>sqcup <td>",sqcup)
ww("<tr><td>sqrt(pow(a,2),p,pow(b,2)) <td>",sqrt('a^2+b^2'))
ww("<tr><td>sqsubset <td>",sqsubset)
ww("<tr><td>sqsupset <td>",sqsupset)
ww("<tr><td>sqsupseteq <td>",sqsupseteq)
ww("<tr><td>ss <td>",ss)
ww("<tr><td>stackrel <td>",stackrel)
ww("<tr><td>star <td>",star)
ww("<tr><td>subsection <td>",subsection)
ww("<tr><td>subset <td>",subset)
ww("<tr><td>subseteq <td>",subseteq)
ww("<tr><td>subsubsection <td>",subsubsection)
ww("<tr><td>succ <td>",succ)
ww("<tr><td>succeq <td>",succeq)
ww("<tr><td>sum <td>",sum)
ww("<tr><td>sumdef('i=1','N',tex(' x_{i}^2'))<td>",sumdef('i=1','N',tex(' x_{i}^2')))
ww("<tr><td>sup <td>",sup )
ww("<tr><td>supset <td>",supset)
ww("<tr><td>supseteq <td>",t )
ww("<tr><td>surd <td>",surd)
ww("<tr><td>swarrow <td>",swarrow)
ww("<tr><td>tableofcontents <td>",tableofcontents)
ww("<tr><td>tan <td>",tan)
ww("<tr><td>tanh <td>",tanh)
ww("<tr><td>tau <td>",tau )
ww("<tr><td>forall,textbf(x,mid,x,gt,'bold')<td>",forall,textbf(x,mid,x,gt,'bold') )
ww("<tr><td>forall,textit(x,gt,'italic')<td>",forall,textit(x,gt,'italic') )
ww("<tr><td>tex('a^2+b^2 !neq c^2') <td>",tex('a^2+b^2 !neq c^2'))
ww("<tr><td>textmd <td>",textmd)
ww("<tr><td>textrm <td>",textrm)
ww("<tr><td>textsc <td>",textsc)
ww("<tr><td>textsf <td>",textsf)
ww("<tr><td>textstyle <td>",textstyle)
ww("<tr><td>texttt <td>",t)
ww("<tr><td>textup <td>",textup)
ww("<tr><td>thanks <td>",thanks)
ww("<tr><td>Theta <td>",Theta)
ww("<tr><td>theta <td>",theta)
ww("<tr><td>times <td>",times)
ww("<tr><td>tiny <td>",tiny)
ww("<tr><td>title <td>",title)
ww("<tr><td>top <td>",top )
ww("<tr><td>triangle <td>",triangle )
ww("<tr><td>triangleleft <td>",triangleleft)
ww("<tr><td>triangleright <td>",triangleright )
ww("<tr><td>ttfamily <td>",ttfamily)
ww("<tr><td>underbrace <td>",underbrace)
ww("<tr><td>underline <td>",underline )
ww("<tr><td>unlhd <td>",unlhd )
ww("<tr><td>unrhd <td>",unrhd)
ww("<tr><td>Uparrow <td>",Uparrow )
ww("<tr><td>uparrow <td>",uparrow )
ww("<tr><td>Updownarrow <td>",Updownarrow)
ww("<tr><td>updownarrow <td>",updownarrow)
ww("<tr><td>uplus <td>",uplus)
ww("<tr><td>upshape <td>",upshape)
ww("<tr><td>Upsilon <td>",Upsilon )
ww("<tr><td>upsilon <td>",upsilon)
ww("<tr><td>varepsilon <td>",varepsilon)
ww("<tr><td>varphi <td>",varphi)
ww("<tr><td>varpi <td>",varpi )
ww("<tr><td>varrho <td>",varrho )
ww("<tr><td>varsigma <td>",varsigma )
ww("<tr><td>vartheta <td>",vartheta)
ww("<tr><td>vdash <td>",vdash)
ww("<tr><td>vdots <td>",vdots)
ww("<tr><td>vee <td>",vee)
ww("<tr><td>vspace <td>",vspace )
ww("<tr><td>wedge <td>",wedge)
ww("<tr><td>widehat <td>",widehat )
ww("<tr><td>widetilde <td>",widetilde)
ww("<tr><td>wp <td>",wp)
ww("<tr><td>wr <td>",wr)
ww("<tr><td>Xi <td>",Xi)
ww("<tr><td>xi <td>",xi )
ww("<tr><td>zeta <td>",zeta)
ww("</table>")
ichapter=0;isubchapter=0;
ww(chapter('Introduzione'), 'Questa libreria di istruzioni consente di fare molteplici cose')
ww(subchapter('Latex e JavaScript'),'Essa si basa sui comandi latex tuttavia '+
'esistono due modi di procedere: uno più simile al javascript, cioè per funzioni,'+
'un altro con il solo utilizzo di stringhe.')
ww(subchapter('Modo JavaScript'),'Questa modalità si basa su funzioni che restituiscono '+
'stringhe. Quasi tutte le funzioni hanno un numero di argomenti variabile separati da virgole'+
', alcune funzioni come intdef viceversa prevedono esattamente tre argomenti. La funzione join() '+
'consente di unire più argomenti in uno solo. Si è scelto di procedere in questa maniera '+
'per problemi di parsing (si sarebbe anche potuto usare il segno di somma '+
'per fare tutte le funzioni ad un solo argomento ma la virgola ha la necessaria proprietà '+
'di mantenere comunque staccati gli argomenti che in talune funzioni (esempio quando devono '+
'finire dentro le tabelle) vanno distinti. La sola somma fonderebbe viceversa inesorabilmente gli'+ ' argomenti')
ww(subchapter('Un esempio'))
wwnotex('<b> La istruzione :</b> ww((a+b)^3=a^3+3a^2 b+3ab^2+b^3)');
ww(rightarrow,'<b>(Produce)</b>',rightarrow,'(a+b)^3=a^3+3a^2 b+3ab^2+b^3');
</SCRIPT>
</BODY>
</HTML>
]]>