极客白小飞的技术自留地

摘要： Elementary number theory using MaximaPrime numbersYou might remember that for any integergreater than 1,is aprime numberif its factors are 1 and itself. The integers 2, 3, 5, and 7 are primes, but 9 is not prime because. The commandprimep()is useful for testing whether or not... 阅读全文

摘要： Elementary number theory usingMaximaPrime numbersYou might remember that for any integergreater than 1,is aprime numberif its factors are 1 and itself. The integers 2, 3, 5, and 7 are primes, but 9 is not prime because. The commandprimep()is useful for testing whether or not an integer is prime:1234 阅读全文