Greek letters\varepsilon

\varepsilonSymbol

The ε symbol (Greek small letter epsilon, U+03B5), written as \varepsilon in LaTeX math mode.

\varepsilon

Topic: Greek letters
Available in: base
Allowed mode: math
Frequency: 4.15% of corpus formulasrank 27 of 474
Glyph: ε
Unicode: U+03B5 · GREEK SMALL LETTER EPSILON

Common tasks#

How to write a lunate epsilon#

\varepsilon

How to write a small error term#

x_n = x+\varepsilon_n

How to contrast the two epsilon glyphs#

\varepsilon\neq\epsilon

In TeXForm#

TeXForm parses this entry as a character leaf mapped to U+03B5 (GREEK SMALL LETTER EPSILON).

In Greek letters54

All 54 in Greek letters