Revision as of 23:12, 21 April 2025 by Bot (Created page with "<div class="d-none"><math> \newcommand{\mathds}{\mathbb}</math></div> {{Alert-warning|This article was automatically generated from a tex file and may contain conversion errors. If permitted, you may login and edit this article to improve the conversion. }}Find an alternative proof for the formula <math display="block"> d(H)=\frac{N(N+1)}{2} </math> for the real Hadamard matrices, <math>H\in M_N(\pm1)</math>.")
BBot
Apr 22'25
Exercise
[math]
\newcommand{\mathds}{\mathbb}[/math]
This article was automatically generated from a tex file and may contain conversion errors. If permitted, you may login and edit this article to improve the conversion.
Find an alternative proof for the formula
[[math]]
d(H)=\frac{N(N+1)}{2}
[[/math]]
for the real Hadamard matrices, [math]H\in M_N(\pm1)[/math].