KnowraJacobi identityLinked fromLinked fromThe 7 pages that link to Jacobi identity, each with the reason it gives.All 7Broader topic 2Related 5Lie algebraBroader topic: It constrains nested brackets and makes the bracket act like a commutator.Carl Gustav Jacob JacobiBroader topic: Named for Jacobi, it underlies Lie algebras and the Poisson bracket in mechanics.