Theorems · Theorem · complex analysis
Complex.countable_preimage_exp
∀ {s : Set ℂ}, (Complex.exp ⁻¹' s).Countable ↔ s.Countable- Cited by
- 1 results in Mathlib
- Foundations
- Depth 197 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites23
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Setstatement and proof · cited by 53,352
- Set.ofPredproof · cited by 6,101
- Complexstatement and proof · cited by 5,565
- Set.preimagestatement and proof · cited by 4,946
- Real.piproof · cited by 1,774
- Complex.ofRealproof · cited by 1,654
- Complex.Iproof · cited by 866
- Complex.expstatement and proof · cited by 612
- Set.Countablestatement and proof · cited by 545
- Set.subset_union_leftproof · cited by 142
- Set.image_preimage_eq_inter_rangeproof · cited by 121
- Set.union_singletonproof · cited by 107
Cited by1
Results whose statement or proof uses this declaration.
- Set.Countable.preimage_cexpproof · cited by 2