differential

Pronunciation: [dɪfəˈɹənʃəɫ]

Estimated CEFR level: C2 — Proficiency

Estimated from word frequency; not an official CEFR classification.

Definition

  1. noun the result of mathematical differentiation; the instantaneous change of one quantity relative to another; df(x)/dx
  2. noun a quality that differentiates between similar things
  3. noun a bevel gear that permits rotation of two shafts at different speeds; used on the rear axle of automobiles to allow wheels to rotate at different speeds on curves

In classic literature

Synonyms

derived function, derivative, differential coefficient, first derivative

Semantic network

Broader (hypernyms)
calculation
Narrower (hyponyms)
curvature, partial derivative

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