Open main menu
U+1E8D, ẍ
LATIN SMALL LETTER X WITH DIAERESIS
Composition:x [U+0078] + ◌̈ [U+0308]

[U+1E8C]
Latin Extended Additional
[U+1E8E]

TranslingualEdit

LetterEdit

(upper case )

  1. The letter x with a diaeresis above.

See alsoEdit

SymbolEdit

  1. (mathematics) The second-order differential of x, using Newtonian calculus notation; the x-component of the acceleration.