Arthur Benjamin does "Mathemagic" 數學魔術師
Subtitle is available in Chinese 中文字幕.
About the Speaker: Arthur Benjamin
Mathematician and magician Arthur Benjamin combines his two passions in "Mathemagics," a mind-boggling presentation of lightning calculations and other feats of mathematical agility.
About the Talk
In a lively show, mathemagician Arthur Benjamin races a team of calculators to figure out 3-digit squares, solves another massive mental equation and guesses a few birthdays. How does he do it? He’ll tell you.
數學魔術師 亞瑟 班傑明 和一組計算機比賽算出3位數平方, 並解出一個困難的心算問題以及猜出幾個生日星期. 他是如何辦到得呢? 由他來告訴你.