Mathlib v3 is deprecated. Go to Mathlib v4

Theorem finset.sum_centroid_weights_indicator_eq_one_of_card_ne_zero

Modification history

2020-09-02 15:51
src/linear_algebra/affine_space/combination.lean
feat(linear_algebra/affine_space): more lemmas (#3990) …
Added finset.sum_centroid_weights_indicator_eq_one_of_card_ne_zeroView on Github →