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numdifftools_finite_difference_first_second_derivative_calculation.py

python

Calculates the first and second derivatives of the function $y = x^2$ at $x

15d ago13 linesnumdifftools.readthedocs.io
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numdifftools_finite_difference_first_second_derivative_calculation.py
1import numpy as np
2import numdifftools as nd
3
4def f(x):
5    return x**2
6
7# Create derivative functions
8df = nd.Derivative(f)
9ddf = nd.Derivative(df)
10
11# Evaluate at x = 1
12print(f'First derivative at x=1: {df(1)}')
13print(f'Second derivative at x=1: {ddf(1)}')