How to Returns the natural logarithm of 1+x in Python ?

In Python, you can use the math module to return the natural logarithm of 1+x. The log1p() function in the math module returns the natural logarithm of 1+x.

Here's an example:

import math

x = 2.0
result = math.log1p(x)

print(result)

Output:

1.0986122886681098

Alternatively, you can use the numpy module to return the natural logarithm of 1+x. The log1p() function in the numpy module returns the natural logarithm of 1+x.

Here's an example:

import numpy as np

x = 2.0
result = np.log1p(x)

print(result)

Output:

1.0986122886681098