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Theorems · Theorem · commutative algebra

StandardEtalePresentation.toSubmersivePresentation_jacobian

∀ {R : Type u_1} {S : Type u_2} [inst : CommRing R] [inst_1 : CommRing S] [inst_2 : Algebra R S]
  (P : StandardEtalePresentation R S),
  P.toSubmersivePresentation.jacobian = (Polynomial.aeval P.x) (Polynomial.derivative P.f) * (Polynomial.aeval P.x) P.g
Defined in
Mathlib.RingTheory.Etale.StandardEtale
Cited by
0 results in Mathlib
Foundations
Depth 134 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
CommRingCommRingAlgebra

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