Mathlib Changelog
v4
Changelog
About
Github
Theorem
im_inner_eq_norm_sub_i_smul_mul_self_sub_norm_add_i_smul_mul_self_div_four
Modification history
2023-05-25 17:58
Mathlib/Analysis/InnerProductSpace/Basic.lean
feat: port Analysis.InnerProductSpace.Basic (#4280) …
Added
im_inner_eq_norm_sub_i_smul_mul_self_sub_norm_add_i_smul_mul_self_div_four
View on Github →