Curve Fitting

Objective: import numpy as np import matplotlib.pyplot as plt from scipy.optimize import curve_fit def funcl(t, a, b): return a*t +b def func3(t, a, b, c,d): return a*pow(t,3) + b*pow(t,2) + c*t + d def read_file(): temp = [] cp = [] for line in open(\'data\',\'r\'): values = line.split(\',\') temp.append(float(values[0])) cp.append(float(values[1]))…