Mathematica Tutorial: Notebooks And Documents - Wolfram Research

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204 Notebooks and Documentsµ ä \@TimesD, \@CrossDfl Ô \@AndD, \@WedgeDfi Ó \@OrD, \@VeeDØ Ø \@RuleD, \@RightArrowDfl fl \@ImpliesD, \@DoubleRightArrowD = \@LongEqualD, = { \@PiecewiseD, {* * \@StarD, *î \ \@BackslashD, \ÿ . \@CenterDotD, .Ô ^ \@WedgeD, ^˝ | \@VerticalBarD, |» | \@VerticalSeparatorD, |X < \@LeftAngleBracketD,
Notebooks and Documents 205You can mix î[Wedge] and î[And] operators. Each has a definite precedence.In[17]:= a Ô b Ï c Ô d êê FullFormOut[17]//FullForm= And@Wedge@a, bD, Wedge@c, dDDSome of the special characters commonly used as operators in mathematical notation looksimilar to ordinary keyboard characters. Thus, for example, Ô or î[Wedge] looks similar to the ^character on a standard keyboard.Mathematica interprets a raw ^ as a power. But it interprets Ô as a generic Wedge function. Incases such as this where there is a special character that looks similar to an ordinary keyboardcharacter, the convention is to use the ordinary keyboard character as the alias for the specialcharacter. Thus, for example, Esc ^ Esc is the alias for \@WedgeD.The raw ^ is interpreted as a power, but the Esc ^ Esc is a generic wedge operator.In[18]:= {x ^ y, x Esc ^ Esc y}Out[18]= 9x y , x Ô y=A related convention is that when a special character is used to represent an operator that canbe typed using ordinary keyboard characters, those characters are used in the alias for thespecial character. Thus, for example, Esc -> Esc is the alias for Ø or \@RuleD, while Esc && Escis the alias for fl or \@AndD.In[19]:=Esc -> Esc is the alias for \@RuleD, and Esc && Esc for \@AndD.{x Esc -> Esc y, x Esc && Esc y} // FullFormOut[19]//FullForm= List@Rule@x, yD, And@x, yDDThe most extreme case of characters that look alike but work differently occurs with verticalbars.form character name alias interpretationx yAlternatives@x,yDx y \@VerticalSeparatorD Esc Esc VerticalSeparator@x,yDx˝y \@VerticalBarD Esc â Esc VerticalBar@x,yD†x§ \@LeftBracketingBarD Esc l Esc BracketingBar@xD\@RightBracketingBarD Esc r EscDifferent types of vertical bars.
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Wolfram Mathematica ® Tutorial Col
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ContentsNotebook InterfaceNotebook
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Notebook InterfaceUsing a Notebook
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Notebooks and Documents 3After you
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Notebooks and Documents 5Once you h
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Notebooks and Documents 7The except
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Notebooks and Documents 9Double-cli
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Notebooks and Documents 11This show
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Notebooks and Documents 13The inser
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Notebooks and Documents 15Alternati
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Notebooks and Documents 17When a gr
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Notebooks and Documents 19To Open a
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Notebooks and Documents 21The Optio
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Notebooks and Documents 23Setting O
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Notebooks and Documents 25FeaturesC
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Notebooks and Documents 27ZoomingTh
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Notebooks and Documents 29In[2]:=Th
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Notebooks and Documents 31Here is a
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Notebooks and Documents 33Subscript
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Notebooks and Documents 35This puts
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Notebooks and Documents 37Shift +Re
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Notebooks and Documents 39special c
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Notebooks and Documents 41two-dimen
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Much as Mathematica distinguishes b
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Notebooks and Documents 45In[7]:=To
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Notebooks and Documents 47Non-Engli
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Notebooks and Documents 49full name
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Notebooks and Documents 51Mathemati
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Notebooks and Documents 53† Excha
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Notebooks and Documents 55Here is a
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Notebooks and Documents 57Expositio
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Notebooks and Documents 59Naming Co
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Notebooks and Documents 61Textual I
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Notebooks and Documents 63One-dimen
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Notebooks and Documents 65In any Ma
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Notebooks and Documents 67In Standa
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Notebooks and Documents 69Shallow i
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Notebooks and Documents 71The strin
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Notebooks and Documents 73Using tex
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Notebooks and Documents 77Having de
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Notebooks and Documents 79BaseForm@
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Notebooks and Documents 81PaddedFor
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Notebooks and Documents 83In[15]:=T
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Notebooks and Documents 85When Back
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Notebooks and Documents 107Thus, fo
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Notebooks and Documents 111Operator
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Notebooks and Documents 113x yx +x
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Notebooks and Documents 115Internal
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Notebooks and Documents 119Print@ex
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Notebooks and Documents 121Formatte
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Notebooks and Documents 123Look aga
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Notebooks and Documents 125As you c
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Notebooks and Documents 127We have
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Notebooks and Documents 129In[19]:=
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Notebooks and Documents 131Table@Po
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Notebooks and Documents 133Default
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Notebooks and Documents 135Using th
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Notebooks and Documents 137In[4]:=Y
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Notebooks and Documents 139you real
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Notebooks and Documents 141In[19]:=
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Notebooks and Documents 143You can
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Notebooks and Documents 145Manipula
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Notebooks and Documents 147optionde
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Notebooks and Documents 149Here is
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Notebooks and Documents 151Notebook
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Page 163 and 164: Notebooks and Documents 159Notebook
Page 167 and 168: Functions like NotebookWrite and Se
Page 171 and 172: Simple and Compound Front End Token
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Page 211 and 212: Essentially all symbols with built-
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Mathematica Tutorial: Notebooks And Documents - Wolfram Research

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