Lemma: Agent19_d2760009f96a.H1_isHadamard
The 1×1 matrix with entry 1 is Hadamard under Corpus.WikipediaHadamard.IsHadamard.
Exact formal statement
Corpus.WikipediaHadamard.IsHadamard Agent19_d2760009f96a.H1This is a published formal lemma. Its scope is the exact statement above.
Environment availability: available.