[2] [DFN[[RUBYB[非0]@en[non-zero]]]]は、[[0]] ではありません。

[1] [CITE@en[Editorial: non-zero -> nonzero]]
([[annevk]]著, [TIME[2017-09-21 23:01:14 +09:00]])
<https://github.com/whatwg/html/commit/d751591e0e3604b304614aef4e29519182c1d33a>