B - Computer Science
... r is not equal to any of the r1 , r2 , r3 ,... Because it differs from ri in its ith position after the decimal point. Therefore there is a real number between 0 and 1 that is not on the list since every real number has a unique decimal expansion. Hence, all the real numbers between 0 and 1 cannot b ...
... r is not equal to any of the r1 , r2 , r3 ,... Because it differs from ri in its ith position after the decimal point. Therefore there is a real number between 0 and 1 that is not on the list since every real number has a unique decimal expansion. Hence, all the real numbers between 0 and 1 cannot b ...
Full text
... Let Mn denote the set of all unitary hyperperfect numbers m such that m < 109 and 777 has exactly n distinct prime divisors. From Fact 2 in [3], M1 is empty and, from the searches described in Sections 3 and 5, M2 and M3 have 330 and 9 elements, respectively. Since 2 • 3 • 5 • 7 • 11 • 13 • 17 • 19 ...
... Let Mn denote the set of all unitary hyperperfect numbers m such that m < 109 and 777 has exactly n distinct prime divisors. From Fact 2 in [3], M1 is empty and, from the searches described in Sections 3 and 5, M2 and M3 have 330 and 9 elements, respectively. Since 2 • 3 • 5 • 7 • 11 • 13 • 17 • 19 ...
