Question

How to square root numpy array elements in Python

Answer 1

import numpy as np
 
arr = np.array([[9, 12], [25, 16]], dtype = np.int64)  

sq = np.sqrt(arr)

print(sq)


'''
run:

[[3.         3.46410162]
 [5.         4.        ]]

'''

 

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Answer 2

import numpy as np
 
arr = np.array([9, 12, 25], dtype = np.int64)  

sq = np.sqrt(arr)

print(sq)


'''
run:

[3.         3.46410162 5.        ]

'''

 

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