Problem 2 Formulate a Matlab/Python code using Secant Method, and find the root/s of the following: (set the error equal to 0.00001) a. f(x) = x³ + 3x² - 9 b. first positive root of f(x) = sin(x) + cos (1+x²) - 1 where x is in radian. c. f(x) = e −0.5(4 – r)−2

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
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Problem 2
Formulate a Matlab/Python code using Secant Method, and find the root/s of the following:
(set the error equal to 0.00001)
a. f(x) = x³ + 3x² − 9
b. first positive root of f(x)
-0.5x (4x) - 2
c. f(x) = e−0.5x
=
sin (x) + cos (1 + x²) − 1 where x is in radian.
Transcribed Image Text:Problem 2 Formulate a Matlab/Python code using Secant Method, and find the root/s of the following: (set the error equal to 0.00001) a. f(x) = x³ + 3x² − 9 b. first positive root of f(x) -0.5x (4x) - 2 c. f(x) = e−0.5x = sin (x) + cos (1 + x²) − 1 where x is in radian.
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