Mathlib v3 is deprecated. Go to Mathlib v4

Theorem add_mem_closed_ball_iff_norm

Modification history

2022-10-06 17:50
src/analysis/normed/group/basic.lean
feat(analysis/normed/group/basic): Multiplicative, noncommutative normed groups (#15705) …
Deleted add_mem_closed_ball_iff_normView on Github →
2021-10-11 04:03
src/analysis/normed/group/basic.lean
chore(analysis/normed/group/basic): rename vars (#9652) …
Modified add_mem_closed_ball_iff_normView on Github →
2021-10-10 21:07
src/analysis/normed/group/basic.lean
chore(analysis): move some code to `analysis.normed.group.basic` (#9642)
Modified add_mem_closed_ball_iff_normView on Github →
2021-07-02 05:56
src/analysis/normed_space/basic.lean
feat(analysis/calculus/fderiv_symmetric): prove that the second derivative is symmetric (#8104) …
Added add_mem_closed_ball_iff_normView on Github →