Theorems · Theorem · real analysis
Real.differentiableAt_cos
∀ {x : ℝ}, DifferentiableAt ℝ Real.cos x- Cited by
- 0 results in Mathlib
- Foundations
- Depth 205 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites4
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
- DifferentiableAtstatement · cited by 617
- Real.cosstatement · cited by 424
- Real.differentiable_cosproof · cited by 2
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