Mathematica Tutorial: Notebooks And Documents - Wolfram Research

Notebooks and Documents 99In[7]:=Mathematica treats this as an ordinary character string."\H x \^ 2 \L"Out[7]= \H x \^ 2 \LIn[8]:=The ! î tells Mathematica that this string contains boxes."\!\H x \^ 2 \L"Out[8]= x 2 You can mix boxes with ordinary text.In[9]:="box 1: \!\Hx\^2\L; box 2: \!\Hy\^3\L"Out[9]= box 1: x 2 ; box 2: y 3îHbox 1 ,box 2 ,…îLbox 1 î^box 2box 1 ï_ box 2box 1 ï_ box 2 î% box 3box 1 î& box 2box 1 î+box 2box 1 î+box 2 î% box 3box 1 îêbox 2îübox\übox 1 \%box 2formî` box\*inputRowBox@box 1 ,box 2 ,…DSuperscriptBox@box 1 ,box 2 DSubscriptBox@box 1 ,box 2 DSubsuperscriptBox@box 1 ,box 2 ,box 3 DOverscriptBox@box 1 ,box 2 DUnderscriptBox@box 1 ,box 2 DUnderoverscriptBox@box 1 ,box 2 ,box 3 DFractionBox@box 1 ,box 2 DSqrtBox@boxDRadicalBox@box 1 ,box 2 DFormBox@box, formDconstruct boxes from inputInput forms for boxes.Mathematica requires that any input forms you give for boxes be enclosed within î H and î L.But within these outermost î H and î L you can use additional î H and î L to specify grouping.In[10]:=Here ordinary parentheses are used to indicate grouping.\Hx \ê Hy + zL\L êê DisplayFormOut[10]//DisplayForm=xHy + zL