Sunday, August 06, 2006

10亿以内的素数(zz)

How they prove that all odd integers higher than 2 are prime?
他们怎么证明比2大的所有奇数都是质数?

Mathematician: 3 is a prime, 5 is a prime, 7 is a prime, and by induction - every odd integer higher than 2 is a prime.
数学家:3是个质数,5是个质数,7是个质数,根据归纳法,所有比2大的奇数都是质数。

Physicist: 3 is a prime, 5 is a prime, 7 is a prime, 9 is an experimental error, 11 is a prime,...
物理学家:3是个质数,5是个质数,7是个质数,9是实验误差,11是个质数......

Engineer: 3 is a prime, 5 is a prime, 7 is a prime, 9 is a prime, 11 is a prime,...
工程师:3是个质数,5是个质数,7是个质数,9是个质数,11是个质数......

Programmer: 3 is a prime, 5 is a prime, 7 is a prime, 7 is a prime, 7 is a prime,...
程序员:3是个质数,5是个质数,7是个质数,7是个质数,7是个质数......

Salesperson: 3 is a prime, 5 is a prime, 7 is a prime, 9 -- we'll do for you the best we can,...
售货员:3是个质数,5是个质数,7是个质数,9 -- 我们为您提供最好的服务......

Computer Software Salesperson: 3 is prime, 5 is prime, 7 is prime, 9 will be prime in the next release,...
软件推销员:3是个质数,5是个质数,7是个质数,下一个版本中9将是一个质数......

Biologist: 3 is a prime, 5 is a prime, 7 is a prime, 9 -- results have not arrived yet,...
生物学家:3是个质数,5是个质数,7是个质数,9 -- 结果还没出来......

Advertiser: 3 is a prime, 5 is a prime, 7 is a prime, 11 is a prime,...
广告:3是个质数,5是个质数,7是个质数,11是个质数......

Lawyer: 3 is a prime, 5 is a prime, 7 is a prime, 9 -- there is not enough evidence to prove that it is not a prime,...
律师:3是个质数,5是个质数,7是个质数,9 -- 没有足够的证据表明它不是质数......

Accountant: 3 is prime, 5 is prime, 7 is prime, 9 is prime, deducing 10% tax and 5% other obligations.
会计师:3是个质数,5是个质数,7是个质数,9是个质数,扣除10%税收和5%其它债务......

Statistician: Let's try several randomly chosen numbers: 17 is a prime, 23 is a prime, 11 is a prime...
统计学家:让我们尝试几个随机选择的数:17是个质数,23是个质数,11是个质数......

Professor: 3 is prime, 5 is prime, 7 is prime, and the rest are left as an exercise for the student.
教授:3是个质数,5是个质数,7是个质数,剩下的作为大家的课堂和课下练习......

Computational linguist: 3 is an odd prime, 5 is an odd prime, 7 is an odd prime, 9 is a very odd prime,...
计算机语言学家:3是个奇的质数,5是个奇的质数,7是个奇的质数,9是个奇怪的质数......

Psychologist: 3 is a prime, 5 is a prime, 7 is a prime, 9 is a prime but tries to suppress it,...
心理学家:3是个质数,5是个质数,7是个质数,9本来是个质数,但是9却企图压制它的感觉。

No comments: