Mathlib Map

Theorems · Theorem · logic and foundations

ZFSet.vonNeumann_succ

Deprecated since 2026-05-25Use ZFSet.vonNeumann_add_one instead.

∀ (o : Ordinal.{u_1}), ZFSet.vonNeumann (Order.succ o) = (ZFSet.vonNeumann o).powerset
Defined in
Mathlib.SetTheory.ZFC.VonNeumann
Cited by
0 results in Mathlib
Foundations
Depth 92 from the axioms · uses propext, Classical.choice, Quot.sound

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Cites6

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by0

Results whose statement or proof uses this declaration.

Nothing cites this yet.