Theorems · Theorem · real analysis
Real.hasStrictDerivAt_cosh
∀ (x : ℝ), HasStrictDerivAt Real.cosh (Real.sinh x) 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.
Cites7
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
- Complex.ofRealproof · cited by 1,654
- HasStrictDerivAtstatement · cited by 163
- Real.sinhstatement · cited by 142
- Real.coshstatement · cited by 119
- HasStrictDerivAt.real_of_complexproof · cited by 6
- Complex.hasStrictDerivAt_coshproof · cited by 4
Cited by3
Results whose statement or proof uses this declaration.
- Real.hasStrictDerivAt_arcoshproof · cited by 1
- HasStrictFDerivAt.coshproof · cited by 0
- HasStrictDerivAt.coshproof · cited by 0