def fquartic(x): return (x**4-1)Find the rootsThere are two real roots of this function. Even though you may immediately see what those roots are, use scipy.optimize.root_scalar to find those roots one by one:Use the default method (i.e. don't specify a specific method for root finding)Specify appropriate x0 and x1 values for each one of the roots (don't pick them right on top of the roots, but pick them close)Make sure that the converged attribute of your solutions are both True.

scipy.optimize.root_scalar: scipy.optimize.root_scalar(f, args=(), method=None, bracket=None,…

Answered: Find the roots There are two real roots…

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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Find the roots

There are two real roots of this function. Even though you may immediately see what those roots are, use scipy.optimize.root_scalar to find those roots one by one:

Use the default method (i.e. don't specify a specific method for root finding)
Specify appropriate x0 and x1 values for each one of the roots (don't pick them right on top of the roots, but pick them close)

Make sure that the converged attribute of your solutions are both True.

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