Division by Zero Calculus—History and Development https://books.google.com › ... › Books
No.81, May 2012(pdf 432kb) www.jams.or.jp/kaiho/kaiho-81.pdf
また、
Albert Einstein’s words on mathematics: Blackholes are where God divided by zero. I don’t believe in mathematics. George Gamow (1904-1968) Russianborn American nuclear physicist and cosmologist remarked that ”it is well known to students of high school algebra” that division by zero is not valid; and Einstein admitted it as the biggest blunder of his life (Gamow, G., My World Line (Viking, New York). p 44, 1970).