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Theorem differentiable_within_at.rpow

Modification history

2021-11-12 09:37
src/analysis/special_functions/pow.lean
chore(analysis/special_functions/pow): put lemmas about derivatives into a new file (#10153) …
Modified differentiable_within_at.rpowView on Github →
2021-08-16 15:18
src/analysis/special_functions/pow.lean
feat(analysis): `x^y` is smooth as a function of `(x, y)` (#8262)
Modified differentiable_within_at.rpowView on Github →
2020-06-05 16:16
src/analysis/special_functions/pow.lean
feat(analysis/special_functions/pow): rpow is differentiable (#2930) …
Added differentiable_within_at.rpowView on Github →