Definition from Wiktionary, the free dictionary
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See also: α
Character
Unicode name PROPORTIONAL TO
Code point U+221D
Entity number ∝
Unicode block Mathematical Operators
LaTeX input \propto
[U+221C] [U+221E]

Translingual[edit]

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Wikipedia

Symbol[edit]

  1. Is proportional to
    if y = 2x, then y x