f(x) = sin Optimization: make the output as big or as small as possible 1 0.24 +1.42 +2.9z+1.5,

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
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Optimization. Please use Newton and bisection methods for your answer. The second picture is another example to help you with the codes. Please show the codes!
Optimization: make the output as big
or as small as possible
1
0.24 +1.4² +2.9z+1.5
f(x) = sin
sin (0.224
Transcribed Image Text:Optimization: make the output as big or as small as possible 1 0.24 +1.4² +2.9z+1.5 f(x) = sin sin (0.224
import math
import numpy as np
import matplotlib.pyplot as plt
matplotlib inline
def f(x):
return 10*np.log(1/((pow (x, 2)+1))) *math.exp(-(pow(x, 2)+x))
def plot_curve (numPoints, a,b):
X = np.linspace(a, b, numPoints)
Y = np.zeros (numPoints)
for i in range (0, numPoints):
f(x[i])
Y[i]
plt.figure(figsize=(8,16))
=
plt.plot(X,Y)
Transcribed Image Text:import math import numpy as np import matplotlib.pyplot as plt matplotlib inline def f(x): return 10*np.log(1/((pow (x, 2)+1))) *math.exp(-(pow(x, 2)+x)) def plot_curve (numPoints, a,b): X = np.linspace(a, b, numPoints) Y = np.zeros (numPoints) for i in range (0, numPoints): f(x[i]) Y[i] plt.figure(figsize=(8,16)) = plt.plot(X,Y)
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