Deletion of Square root of 5

Comment: inherently notable. Part of me wants to claim bad faith nomination as user clearly has a scientific background, but I'm going to  and chalk it up to being outside his field
Stance: keep
Cited policy: Wikipedia:Assume good faith (WP:AGF)

Comment: per discussion above. Inherently notable, per malcomx15, and relevant to all sorts of things -- math education, number theory, the Golden mean, architecture and engineering.  Now it is |snowing, folks
Stance: keep
Cited policy: Wikipedia:Snowball clause (WP:SNOW)