Mathlib v3 is deprecated. Go to Mathlib v4

Theorem submodule.is_ortho_top_left

Modification history

2023-04-04 16:43
src/analysis/inner_product_space/orthogonal.lean
feat(analysis/inner_product_space/basic): orthogonal submodules (#18705) …
Added submodule.is_ortho_top_leftView on Github →