Theorems · Theorem · real analysis
Real.hasStrictDerivAt_log
∀ {x : ℝ}, x ≠ 0 → HasStrictDerivAt Real.log x⁻¹ x- Cited by
- 3 results in Mathlib
- Foundations
- Depth 202 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites15
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Realstatement and proof · cited by 25,697
- TopologicalSpaceproof · cited by 24,529
- Moduleproof · cited by 20,661
- AddCommGroupproof · cited by 12,871
- NontriviallyNormedFieldproof · cited by 8,742
- Nat.cast_oneproof · cited by 2,501
- ContinuousSMulproof · cited by 1,016
- Real.logstatement and proof · cited by 939
- HasStrictDerivAtstatement and proof · cited by 163
- Ne.lt_or_gtproof · cited by 108
- neg_posproof · cited by 74
- Real.log_neg_eq_logproof · cited by 27
Cited by3
Results whose statement or proof uses this declaration.
- Real.hasDerivAt_logproof · cited by 10
- HasStrictFDerivAt.logproof · cited by 2
- HasStrictDerivAt.logproof · cited by 0