Mathlib v3 is deprecated. Go to Mathlib v4

Theorem ball_0_eq

Modification history

2021-09-21 17:41
src/analysis/normed_space/basic.lean
feat(analysis/normed_space/basic): the rescaling of a ball is a ball (#9297) …
Deleted ball_0_eqView on Github →
2019-02-13 17:01
src/analysis/normed_space/basic.lean
refactor(topology/algebra/infinite_sum): Cauchy condition for infinite sums generalized to complete topological groups
Added ball_0_eqView on Github →