Solve Cosx = xe* by secant method correct up to 5 decimal places. (Choose xo = 0 and x₁ = 1). Answer: 0.44545

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Exercises
Solve Cosx = xe* by secant method correct up to 5 decimal
places. (Choose xo = 0 and x₁ = 1).
Answer: 0.44545
● Find a real root of the equation x³2x-5 = 0 using secant
method. Let the two initial approximations be given by
X-1 = 2 and xo = 3
Answer: 2.094824145
Find a real root of the equation x- ex = 0 using secant
method. (Choose x_1= 1 and xo = 2).
Answer: 0.5671
Transcribed Image Text:Exercises Solve Cosx = xe* by secant method correct up to 5 decimal places. (Choose xo = 0 and x₁ = 1). Answer: 0.44545 ● Find a real root of the equation x³2x-5 = 0 using secant method. Let the two initial approximations be given by X-1 = 2 and xo = 3 Answer: 2.094824145 Find a real root of the equation x- ex = 0 using secant method. (Choose x_1= 1 and xo = 2). Answer: 0.5671
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