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Mathematica 字符名称

\[DiscreteShift]

  • Unicode: F4A3
  • Alias: Esc shift Esc.
  • Prefix operator with built-in evaluation rules.
  • You can use \[InvisibleComma] in the subscript to  to give several variables without having them separated by visible commas.
  • Not the same as the ordinary letter E.