1. Find the (a) true error and (b) relative error of the following: 1. The derivative of /(x) = x + 2x +1 at x 0.5 when h = 0.05 2. The derivative of (x) = 2* at x = 3 when h = 0.025
1. Find the (a) true error and (b) relative error of the following: 1. The derivative of /(x) = x + 2x +1 at x 0.5 when h = 0.05 2. The derivative of (x) = 2* at x = 3 when h = 0.025
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:I. Find the (a) true error and (b) relative error of the following:
1. The derivative of f(x) = x + 2x +1 at x = 0.5 when h = 0.05
2. The derivative of f(x) = 2* at x = 3 when k = 0.025
3. The derivative of f(x) = In x at x = 3 when h = 0.002
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