Definition from Wiktionary, the free dictionary
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Character
Unicode name SCRIPT CAPITAL E
Code point U+2130
Entity number ℰ
Unicode block Letterlike Symbols
LaTeX input \mathcal E
[U+212F] [U+2131]

Translingual[edit]

Symbol[edit]

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Wikipedia

  1. (mathematics, computer science) A level of the Grzegorczyk hierarchy
  2. (physics) electromotive force