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Theorem inner_eq_norm_mul_iff_real

Modification history

2022-11-17 13:13
src/analysis/inner_product_space/basic.lean
refactor(analysis): change the symbol for norm to align with the unicode spec (#17575) …
Modified inner_eq_norm_mul_iff_realView on Github →
2021-01-05 16:18
src/analysis/normed_space/inner_product.lean
feat(analysis/normed_space/inner_product): new versions of Cauchy-Schwarz equality case (#5586) …
Added inner_eq_norm_mul_iff_realView on Github →