4. Using the Forward Divided Difference Method, manually solve for the approximatevalue of the first derivative f'(x₁) at x₁ = 0.5 of the given function, the absolute relative trueerror, &t, and absolute relative approximate error, &a, using step sizes Ax = 0.5 and Ax =0.25. Use five (5) decimal places in evaluating the first derivative of the function andcomputing for the errors. Results will be compared later to the results in Excel Worksheet.f(x) = 5x³ - cos(2x)

Given: The function, fx=5x3-cos2x. The step sizes ∆x=0.5 and ∆x=0.25. To solve: The approximate…

Answered: 4. Using the Forward Divided Difference…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 91E

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