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Theorem differentiable_within_at.norm_square

Modification history

2021-04-28 19:37
src/analysis/normed_space/inner_product.lean
chore(*): use `sq` as convention for "squared" (#7368) …
Deleted differentiable_within_at.norm_squareView on Github →
2021-01-05 20:33
src/analysis/normed_space/inner_product.lean
feat(analysis/normed_space/inner_product): inner product is continuous, norm squared is smooth (#5600)
Added differentiable_within_at.norm_squareView on Github →