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U+1E8B, ẋ
LATIN SMALL LETTER X WITH DOT ABOVE
Composition: x [U+0078] + ̇ [U+0307]

[U+1E8A]
Latin Extended Additional
[U+1E8C]

Translingual[edit]

Letter[edit]

lower case (upper case )

  1. The letter x with a dot above.

Symbol[edit]

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

See also[edit]