11 2014 档案

Math if fun
摘要：Greatest Common Divisor, gcd(a, b)If b|a thengcd(a, b) = b.If a = bt + r, for integers t and r, then gcd(a, b) = gcd(b, r).Indeed, every common diviso... 阅读全文
posted @ 2014-11-17 23:38 wxwcase 阅读(121) 评论(0) 推荐(0) 编辑