Theorems · Theorem · number theory
PowerSeries.coeff_pentagonalSeries_eq_zero_iff
∀ (R : Type u_1) [inst : CommRing R] [Nontrivial R] {n : ℕ},
(PowerSeries.coeff n) (PowerSeries.pentagonalSeries R) = 0 ↔ n ∉ Set.range pentagonal- Cited by
- 0 results in Mathlib
- Foundations
- Depth 74 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- CommRingNontrivial
Around this declaration
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Cites11
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- Setstatement · cited by 53,352
- RingHom.idstatement · cited by 18,349
- CommRingstatement and proof · cited by 17,173
- LinearMapstatement · cited by 10,215
- Set.rangestatement · cited by 4,705
- Nontrivialstatement and proof · cited by 2,416
- PowerSeriesstatement · cited by 797
- PowerSeries.coeffstatement · cited by 324
- pentagonalstatement · cited by 19
- PowerSeries.pentagonalSeriesstatement · cited by 10
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