Mathlib v3 is deprecated. Go to Mathlib v4

Commit 2021-03-20 23:19 e20c7304

View on Github →

feat(topology/continuous_map): formulas for sup and inf in terms of abs (#6720)

Estimated changes

Modified src/algebra/ordered_group.lean

added theorem sub_le_sub_flip

Modified src/topology/algebra/continuous_functions.lean

added theorem continuous_map.inf_eq

added theorem continuous_map.sup_eq

added theorem div_coe

added theorem max_eq_half_add_add_abs_sub

added theorem min_eq_half_add_sub_abs_sub

Modified src/topology/continuous_map.lean

added def continuous_map.abs

added theorem continuous_map.abs_apply