Mathlib v3 is deprecated. Go to Mathlib v4

Theorem real_inner_self_nonneg

Modification history

2023-03-24 21:41
src/analysis/inner_product_space/basic.lean
refactor(analysis/inner_product_space/basic): do not extend normed_add_comm_group (#18583) …
Modified real_inner_self_nonnegView on Github →
2020-10-01 07:41
src/analysis/normed_space/inner_product.lean
feat(analysis/normed_space/inner_product): Define the inner product based on `is_R_or_C` (#4057)
Added real_inner_self_nonnegView on Github →