Theorems · Theorem · algebraic geometry
FormalGroup.coeff_one_Xzero
∀ {R : Type u_1} [inst : CommRing R] (F : FormalGroup R), (PowerSeries.coeff 1) F.Xzero = 1- Defined in
- Mathlib.RingTheory.FormalGroup.Basic
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 109 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- CommRing
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites33
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement and proof · cited by 62,936
- RingHom.idstatement and proof · cited by 18,349
- CommRingstatement and proof · cited by 17,173
- LinearMapstatement and proof · cited by 10,215
- Finsuppproof · cited by 5,255
- mul_oneproof · cited by 3,885
- MulZeroClass.mul_zeroproof · cited by 2,091
- pow_zeroproof · cited by 1,094
- Finsupp.singleproof · cited by 943
- pow_oneproof · cited by 894
- Matrix.vecConsproof · cited by 852
- Matrix.vecEmptyproof · cited by 832
Cited by1
Results whose statement or proof uses this declaration.
- FormalGroup.Xzero_eq_Xproof · cited by 1