Question: How can this code be extended to display the information on a graph? import numpy as np # Define the function based on the equation:
How can this code be extended to display the information on a graph?
import numpy as np
# Define the function based on the equation: fx axb ecx sinwx v
def fx a b c w v:
return a xb npexpc x npsinw x v
# Define the derivative of the function with respect to x which is required for Newton's method
def fprimex a b c w v:
term b a xb # Derivative of axb
term npexpc xc npsinw x v w npcosw x v# Derivative of ecx sinwx v
return term term
# Function implementing Newton's method to find a root starting from an initial guess x
def newtonsmethoda b c w v x tolerancee maxiterations:
x x
for i in rangemaxiterations:
fx fx a b c w v# Evaluate the function at current x
fpx fprimex a b c w v# Evaluate the derivative at current x
# Check if derivative is zero to avoid division by zero
if fpx :
printZero derivative. No solution found."
return None
# Update x using Newton's formula
xnew x fx fpx
# Check for convergence within the specified tolerance
if absxnew x tolerance:
return xnew # Return the converged solution
# Update x to the new value for the next iteration
x xnew
# If the loop completes without convergence, print a message
printExceeded maximum iterations. No solution found."
return None
# Function to find multiple roots by applying Newton's method from various initial guesses
def findmultiplesolutionsa b c w v initialguesses:
solutions
for x in initialguesses:
solution newtonsmethoda b c w v x
# If a valid solution is found, check if it's unique before adding to the list
if solution is not None:
if allabssolution se for s in solutions:
solutions.appendsolution
return solutions
# Example usage with parameters a b c w v and a list of initial guesses
a b c w v
initialguesses # Varied starting points to find multiple solutions
# Run the function and print the found solutions
solutions findmultiplesolutionsa b c w v initialguesses
printFound solutions:", solutions
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