Many applications use the following "small angle" approximation for the sine to obtain a simpler model that is easy to understand and analyze. This approximation states that sin x= x, where x must be in radians. Investigate the accuracy of this approximation by creating three plots (use he subplot function to group them); 1. Plot sin x and x versus x for 0 sxs 1. [Hint: use an increment for x of 0.01]. 2. Plot the approximation error sin x-x versus x for 0 sxs 1. [Hint: use an increment for x of 0.01). 3. Plot the relative error [sin(x) - x)/sin(x) versus x for 0 sxs 1. [Hint: use an increment for x of 0.01).

Many applications use the following "small angle" approximation for the sine to obtain a simpler model that is easy to understand and analyze. This approximation states that sin x= x, where x must be in radians. Investigate the accuracy of this approximation by creating three plots (use he subplot function to group them); 1. Plot sin x and x versus x for 0 sxs 1. [Hint: use an increment for x of 0.01]. 2. Plot the approximation error sin x-x versus x for 0 sxs 1. [Hint: use an increment for x of 0.01). 3. Plot the relative error [sin(x) - x)/sin(x) versus x for 0 sxs 1. [Hint: use an increment for x of 0.01).

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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