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Template:Rdelim/doc

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This is for producing tall right-handed delimiters for multiline expressions (usually mathematical) in HTML, together with {{ldelim}}, compatible with {{math}}, as an alternative to LaTeX. Up to 5 lines are possible. The name "rdelim" is a shorthand for "right-handed delimiter".

This template uses {{delimiter-es}}, and is used in {{dsqbracket}} and {{drndbracket}}.

Syntax

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The template has the code:

{{rdelim|a|b|sup=|sub=}}

containing principal two parameters:

  • the first parameter a is
    • square for square brackets [ ],
    • round for round brackets ( ),
    • vert for vertical bars | |,
    • doublevert for double vertical bars || ||,
  • the second parameter b is the number of lines for the expression, and equals one of the values 2, 3, 4, 5.

and two optional parameters:

  • sup for superscripts outside of the delimiter,
  • sub for subscripts outside of the delimiter.

Without the superscript and subscript parameters, the < sup > or < sub > tags alone will not position the superscripts or subscripts correctly.

Examples

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Lorentz factor
γ(v) =    ⎡⎢⎣1/1 −   ⎛⎝v/c⎞⎠2  ⎤⎥⎦1⁄2   
Absolute value of a fraction
   │││a + 1⁄2/b + c│││   
Norm of a vector with scalar fractions
    ║║║║    ⎛⎜⎜⎝p/2 + 1/a/3 + b⎞⎟⎟⎠    A +     ⎛⎜⎜⎝q/2 − 1/a + b/3⎞⎟⎟⎠    B║║║║    
A representation of the Lorentz group
  ⎛⎝1/2, 0⎞⎠   ⊕   ⎛⎝0, 1/2⎞⎠  
Ampère's circuital law with Maxwell's correction
∮
∂S
B ∙ dx = ∬
S
  ⎛⎝μ0J + 1/c2∂E/∂t⎞⎠   ∙ dS
Lorentz factor
γ(v) =    ⎡⎢⎣1/1 −   ⎛⎝v/c⎞⎠2  ⎤⎥⎦1⁄2   
Absolute value of a fraction
   │││a + 1⁄2/b + c│││   
Norm of a vector with scalar fractions
    ║║║║    ⎛⎜⎜⎝p/2 + 1/a/3 + b⎞⎟⎟⎠    A +     ⎛⎜⎜⎝q/2 − 1/a + b/3⎞⎟⎟⎠    B║║║║    
A representation of the Lorentz group
  ⎛⎝1/2, 0⎞⎠   ⊕   ⎛⎝0, 1/2⎞⎠  
Ampère's circuital law with Maxwell's correction
∮
∂S
B ∙ dx = ∬
S
  ⎛⎝μ0J + 1/c2∂E/∂t⎞⎠  
∙ dS

See also

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External sites

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