τ

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Greek lc tau.png
τ U+03C4, τ
GREEK SMALL LETTER TAU
σ
[U+03C3]
Greek and Coptic υ
[U+03C5]

Translingual[edit]

Symbol[edit]

τ

  1. (physics) torque
  2. (mathematics, neologism) A constant equal to twice the value of π.
  3. (physics) tauon

See also[edit]


Greek[edit]

Letter[edit]

τ ‎(t) ‎(lowercase, uppercase Τ)

  1. The lower case letter tau (ταυ), the 19th letter of the modern Greek alphabet.

Numeral[edit]

τ'

  1. The number 300 in Greek numerals.

  1. The number 300,000 in Greek numerals.

See also[edit]