法国数学天才再破世界纪录

2007-11-22 11:08:56 / 个人分类:新闻热点

French “mathlete”Alexis Lemaire showed off his rare mental agility last Thursday,breaking the world record kept by himself after working out in his head the 13throot of a random 200-digitnumber in just 72.4seconds.

  上周四,法国“数学天才”亚历克西斯·勒麦尔展示了其罕见的心算本领,他在72.4秒内心算出一个随机抽取的200位数的13次方根,打破了由他本人保持的世界纪录。

  Lemaire,a 27-year-old doctoral student in artificial intelligence from Reims,near Paris,was presented with the randomly-picked 200-digitnumber by a computer,which displayed the figure over 17lineson the screen.

  27岁的勒麦尔来自巴黎附近的兰斯市,是人工智能专业的一名博士生。这个由计算机随机抽取的200位数在屏幕上显示整整17行。

  Lemaire previously performed the feat in 77seconds and has been working at the 13throot problem for years,repeatedly eroding his best time.

  勒麦尔之前的纪录是77秒。多年来,他一直研究心算200位数的13次方根问题,并多次打破自己保持的纪录。




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