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By definition, we know that: = =, where and .. Setting =, we can see that: = = = =.So, substituting these values into the formula, we see that: = =, which gets us the first property.
A pie chart showing the percentage by web browser visiting Wikimedia sites (April 2009 to 2012). In mathematics, a percentage (from Latin per centum 'by a hundred') is a number or ratio expressed as a fraction of 100.
87 is: . the sum of the squares of the first four primes (87 = 2 2 + 3 2 + 5 2 + 7 2).; the sum of the sums of the divisors of the first 10 positive integers. [1]the thirtieth semiprime, [2] and the twenty-sixth distinct semiprime [3] and the eighth of the form (3.q).
Portnoy was born and raised in Swampscott, Massachusetts, [5] [2] the son of Michael, a lawyer, and Linda, a high school teacher. [6] He is Jewish. [2] [7] [8] After attending Swampscott High School, where one of his classmates was ESPN's Todd McShay, [9] Portnoy graduated from the University of Michigan with a degree in education. [10]