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Theorem exists_approx_preimage_norm_le

Modification history

2022-01-08 18:36
src/analysis/normed_space/banach.lean
chore(analysis/normed_space/banach): move more to the `continuous_linear_map` NS (#11263) …
Deleted exists_approx_preimage_norm_leView on Github →
2020-03-09 10:19
src/analysis/normed_space/banach.lean
refactor(analysis/normed_space/banach): use bundled `→L[𝕜]` maps (#2107)
Modified exists_approx_preimage_norm_leView on Github →
2020-02-25 19:22
src/analysis/normed_space/banach.lean
chore(analyis/normed_space/banach): split proof to avoid timeout (#2053) …
Added exists_approx_preimage_norm_leView on Github →