Greek letters\tau

\tauSymbol

The τ symbol (Greek small letter tau, U+03C4), written as \tau in LaTeX math mode.

\tau

Topic: Greek letters
Available in: base
Allowed mode: math
Frequency: 5.38% of corpus formulasrank 20 of 474
Glyph: τ
Unicode: U+03C4 · GREEK SMALL LETTER TAU

Common tasks#

How to write a Greek tau#

\tau

How to write a proper time#

d\tau = dt\sqrt{1-v^2/c^2}

How to write a torque#

\tau = r\times F

In TeXForm#

TeXForm parses this entry as a character leaf mapped to U+03C4 (GREEK SMALL LETTER TAU).

In Greek letters54

All 54 in Greek letters