∂

See also: Appendix:Variations of "d"
∂ U+2202, ∂
(LaTeX: \partial)
PARTIAL DIFFERENTIAL
← ∁
[U+2201] 		Mathematical Operators ∃ →
[U+2203]

Translingual

Etymology

A stylized letter d

Pronunciation
  • IPA(key): /d/, also /dɛl/

Symbol

∂

  1. (mathematics) partial differential
  2. (mathematics) boundary of a manifold
  3. (linguistics) presupposition of a sentence

See also
  • д, which is sometimes italicized as "д", bearing similarity
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