非数 ひすう noun (common) (futsuumeishi) 非数ひすう Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) computing not a number;NaN See also: NaN (ナン) 漢字 kanji used 非 un-, mistake 8画 数 number, strength 13画
非数ひすう Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) computing not a number;NaN See also: NaN (ナン)