Definition 2023

U+2032, ′

General Punctuation


Alternative forms

  • (transliterated Cyrillic):


  1. Feet
  2. Minutes (as a fraction of a degree of arc)
  3. Minutes (as a unit of time)
  4. (calculus) derivative of
    f′(x)= df(x)/dx
  5. (set theory) complement of a set
  6. (in transliterated Cyrillic text) Transliteration of the soft sign (ь), indicating palatalization of preceding consonants.
  7. (linear algebra) transpose (of a matrix)
    A = AT

See also