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Get Full Access to Numerical Analysis - 10 Edition - Chapter 1.2 - Problem 13
Get Full Access to Numerical Analysis - 10 Edition - Chapter 1.2 - Problem 13

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# Let E- b - E- n"! n"! /i=0 rt=0 x cos x sin x fix) = : x sin x a. Find limA^o/(x). b ISBN: 9781305253667 457

## Solution for problem 13 Chapter 1.2

Numerical Analysis | 10th Edition

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Problem 13

Let E- b - E- n"! n"! /i=0 rt=0 x cos x sin x fix) = : x sin x a. Find limA^o/(x). b. Use four-digit rounding arithmetic to evaluate /(0.1). c. Replace each trigonometric function with its third Maclaurin polynomial and repeat part (b). d. The actual value is /(0.1) = 1.99899998. Find the relative error for the values obtained in parts (b) and (c).

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10/26 The mean (expected value) of the probability distribution of a random variable x is The variance of the probability distribution of a random variable x is And the standard deviation is Player bets \$1 on red in roulette. Let x = his net winnings. The Binomial Distributions An experiment has two outcomes, SUCCESS and FAILURE (we will count the SUCCESSES), Each time this experiment is performed, P(SUCCESS) = P, P(FAILURE) = 1- P = q. Do this n times and let x = # of SUCCESSES Arandom variable x is deﬁned ion this way is said to have a binomial distribution with parameters n and P. The possible values of x are 0,1,2,…..,n Notation: Whenever there are p and q m a stats problem, p+q = 1 q = 1 - P p + q = 1 p1 + q = 1 10/28

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##### ISBN: 9781305253667

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