x = 1002 and fl(x) = 1001. Show the relative error is roughly smaller than the condition number times the relative error in x, assuming no round- off error in the computation. (The same examples will show up below and are totally different when round-off error exists. But for this problem, the two questions have same answer. ) 1 (a) f(x) 1 1 (b) f(x): x +1 x(x+1)

x = 1002 and fl(x) = 1001. Show the relative error is roughly smaller than the condition number times the relative error in x, assuming no round- off error in the computation. (The same examples will show up below and are totally different when round-off error exists. But for this problem, the two questions have same answer. ) 1 (a) f(x) 1 1 (b) f(x): x +1 x(x+1)

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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