δ

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Такође погледајте: Δ; ; ; ; δ'; δ΄; и Додатак:Варијанте од "d"
Greek lc delta.svg
δ U+03B4, δ
GREEK SMALL LETTER DELTA
γ
[U+03B3]
Грчки и Коптски ε
[U+03B5]

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Симбол

δ

  1. (mathematics) A (path-dependent, inexact) differential.
  2. (mathematics) A small number, usually accompanied by ε.
    • For any , there is a
  3. (mathematics) Kronecker delta or Dirac delta.

Видите и


Ancient Greek

Etymology

Derived from its majuscule counterpart Δ, from the Phoenician letter 𐤃, dalet.

Letter

δ (d) (lowercase, uppercase Δ)

  1. Lower case delta (δέλτα), the fourth letter of Greek alphabet. It represented in Ancient Greek a voiced dental plosive: /d/ and in modern Greek a voiced dental fricative: /ð/. It is preceded by γ and followed by ε.

Derived terms

See also


Greek

Etymology 1

From the Ancient Greek letter.

Letter

δ (d) (lowercase, uppercase Δ)

  1. Lower case delta (δέλτα), the fourth letter of Greek alphabet. It represents in modern Greek a voiced dental fricative: /ð/. It is preceded by γ and followed by ε.

See also

Etymology 2

Alternative forms

Noun

δ (df (indeclinable)

  1. Скраћеница од δεσποινίς (despoinís): Miss
Synonyms
Coordinate terms
  • κ (k, Mr, Mrs)
  • κα (ka, Mrs)