import scipy.optimize as soimport numpy as npimport matplotlib.pyplot as plt def f0(x): return (-x**3+5*x**2-8*x+4) define a function f(x, v) that takes in two inputs, x and v, and returnsf(x,v)=−x**3+5x**2−8x+4−v**2(2−x) Note that for v=0, this function reduces to f0 aboveThis function represents a modification, or a "perturbation" of our original systemThe size of the modification is represented by vThe roots of this polynomial represent the energy levels of the perturbed system.

Sample Response def f(c,v): if v==0: return (-x**3+5*x**2-8*x+4) else : return…

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define a function f(x, v) that takes in two inputs, x and v, and returns f(x,v)=−x**3+5x**2−8x+4−v**2(2−x)

define a function f(x, v) that takes in two inputs, x and v, and returns f(x,v)=−x3+5x2−8x+4−v**2(2−x)

C++ for Engineers and Scientists

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Chapter5: Repetition Statements

Section5.5: A Closer Look: Loop Programming Techniques

Problem 12E: (Program) Write a program that tests the effectiveness of the rand() library function. Start by...

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Question

import scipy.optimize as so

import numpy as np

import matplotlib.pyplot as plt

def f0(x):

return (-x**3+5*x**2-8*x+4)

define a function f(x, v) that takes in two inputs, x and v, and returns

f(x,v)=−x**3+5x**2−8x+4−v**2(2−x)

Note that for v=0, this function reduces to f0 above
This function represents a modification, or a "perturbation" of our original system
The size of the modification is represented by v

The roots of this polynomial represent the energy levels of the perturbed system.

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