Dutch edit

Etymology edit

Compound of ketting +‎ regel.

Pronunciation edit

  • IPA(key): /ˈkɛ.tɪŋˌreː.ɣəl/
  • (file)
  • Hyphenation: ket‧ting‧re‧gel

Noun edit

kettingregel m (uncountable)

  1. (mathematics) chain rule (formula to calculate the derivative of a composite function)