r*f 发帖数: 731 | 1 Several people were asked the following problem: Prove that all
odd integers higher than 2 are prime.
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.
Physicist: 3 is a prime, 5 is a prime, 7 is a prime, 9 is an
experimental error, 11 is a prime,...
Engineer: 3 is a prime, 5 is a prime, 7 is a prime, 9 is a prime, 11
is a prime,...
Programmer: 3's a prime, 5's a prime, 7's a prime, 7's a prime,
7's a prime,...
Salesperson: 3 |
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