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Theorem finset.exists_lt_card_fiber_of_mul_lt_card_of_maps_to

Modification history

2020-10-01 02:57
src/combinatorics/pigeonhole.lean
feat(data/fintype): pigeonhole principles (#4096) …
Added finset.exists_lt_card_fiber_of_mul_lt_card_of_maps_toView on Github →