Theorems · Theorem · real analysis
Complex.analyticAt_cosh
∀ {x : ℂ}, AnalyticAt ℂ Complex.cosh xThe function Complex.cosh is complex analytic.
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 203 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.
- Complexstatement and proof · cited by 5,565
- AnalyticAtstatement · cited by 321
- Complex.coshstatement · cited by 118
- ContDiff.contDiffAtproof · cited by 106
- ContDiffAt.analyticAtproof · cited by 11
- Complex.contDiff_coshproof · cited by 8
Cited by2
Results whose statement or proof uses this declaration.
- Complex.meromorphicNFOn_tanhproof · cited by 1
- Complex.analyticOnNhd_coshproof · cited by 0