Τ

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Template:Also Template:Character info Template:Character info/var

Translingual

When a circle's radius is 1 unit, its circumference is τ units.

Symbol

Template:Head

  1. Template:Lb Torque.
  2. Template:Lb Shear stress.
  3. Template:Lb Optical depth.
  4. Template:Lb An irrational constant defined as the ratio of the circumference of a circle to its radius, equal to the radian measure of a full Template:L; approximately 6.283185307 (equal to 2π, or twice the value of π).
  5. Template:Lb tauon
  6. Template:Lb a voiceless dental plosive (IPA [[t̪|Template:IPAfont]]).
  7. Template:Lb A voiced coronal click consonant (dental Template:Angbr = IPA Template:IPAfont; cacuminal Template:Angbr = IPA Template:IPAfont).

See also

Ancient Greek

Etymology

Derived from its majuscule counterpart Τ.

Letter

Template:Head

  1. Lower-case tau (Template:L), the 19th letter of the ancient Greek alphabet. It represented the voiceless unaspirated alveolar or dental plosive Template:IPAchar. It is preceded by σ and followed by υ.

Derived terms

See also tau

See also

Greek

Letter

Template:Head

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

See also

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