Mathlib v3 is deprecated. Go to Mathlib v4

Commit 2021-12-13 09:36 fb819501

View on Github →

feat(analysis/convex/basic): lemmas about midpoint and segment (#10682)

Estimated changes

Modified src/analysis/convex/basic.lean

added theorem mem_segment_add_sub

added theorem mem_segment_sub_add

added theorem midpoint_mem_segment

Modified src/linear_algebra/affine_space/midpoint.lean

added theorem midpoint_add_sub

added theorem midpoint_neg_self

added theorem midpoint_self_neg

added theorem midpoint_sub_add