FIULIONI USL NUXL Problem (1 point) If n is a positive integer, then then I-20 -361"...
-870 (1 point) If n is a positive integer, then integer, then [8 1739]" (1 2 (Hint: Diagonalize the matrix [i 19 ) mest. Note that your ansı (Hint: Diagonalize the matrix first. Note that your answer will be a formula that involves n. Be careful with parentheses.)
Prove using mathematical induction that for every positive integer n, = 1/i(i+1) = n/n+1. 2) Suppose r is a real number other than 1. Prove using mathematical induction that for every nonnegative integer n, = 1-r^n+1/1-r. 3) Prove using mathematical induction that for every nonnegative integer n, 1 + i+i! = (n+1)!. 4) Prove using mathematical induction that for every integer n>4, n!>2^n. 5) Prove using mathematical induction that for every positive integer n, 7 + 5 + 3 +.......
DEFINITION: For a positive integer n, τ(n) is the number of positive divisors of n and σ(n) is the sum of those divisors. 4. The goal of this problem is to prove the inequality in part (b), that o(1)+(2)+...+on) < nº for each positive integer n. The first part is a stepping-stone for that. (a) (10 points.) Fix positive integers n and k with 1 <ksn. (i) For which integers i with 1 <i<n is k a term in the...
Let n be a positive integer. For each possible pair i, j of integers with 1<i<i <n, find an n xn matrix A with the property that 1 is an eigenvalue of A with g(1) = i and a(1) = j.
Let n be a positive integer. For each possible pair i, j of integers with 1 sisi<n, find an n x n matrix A with the property that 1 is an eigenvalue of A with g(1) = i and a(1) = j.
PROBLEM 1. Find U;= 1 A; and n = 1A; if for every positive integer i, (a) A; = {0, i}. (b) A; = (0, i).
I got a C++ problem. Let n be a positive integer and let S(n) denote the number of divisors of n. For example, S(1)- 1, S(4)-3, S(6)-4 A positive integer p is called antiprime if S(n)くS(p) for all positive n 〈P. In other words, an antiprime is a number that has a larger number of divisors than any number smaller than itself. Given a positive integer b, your program should output the largest antiprime that is less than or equal...
Problem 2. Let n be a positive integer. We sample n numbers ai,...,an from the set 1, 2,...,n} uniformly at random, with replacement. Say that the picks i and j with i < j are a match if a -aj. What is the expected total number of matches? Hint: Use indicators. Wİ
Java problem In this problem, the first input is a positive integer called n that will represent the number of lines to process. The lines to be processed have one or more integers separated by whitespaces. For each of these lines, you must output: The minimum value of the integers The maximum value of the integers The sum of the integers It is worth to mention that the number of integers of each line is not known a priori and...
9. (Extra problem) (a) Explain why "Poisson(n) integer. nxNormal (1, 1/n)" if n is a large positive (b) Stirling's formula for approximation of factorials is: n!2 Use (a) to give a quick heuristic derivation of Stirling's formula by using a Normal approximation in the calculation of Pr(X =n) = P(n - < X <n+), where X: Poisson(n). Hint: (x)dr f(0) x 2a for small a and any function /