[Solved] What will be the output of this code?import numpy as np arr = np.array([True, False, True]) result = np.logical_not(arr) print(result) | NumPy

NumPy - Array Operations

What will be the output of this code?

import numpy as np
arr = np.array([True, False, True])
result = np.logical_not(arr)
print(result)

A[True False True]

B[False True False]

C[True True True]

D[False False False]

Step-by-Step Solution

Solution:

Step 1: Apply logical NOT element-wise
Logical NOT flips True to False and False to True for each element.
Step 2: Calculate the output array
Input: [True, False, True] becomes [False, True, False].
Final Answer:
[False True False] -> Option B
Quick Check:
Logical NOT flips booleans = [False True False] [OK]

Quick Trick: NOT flips True to False and vice versa [OK]

Common Mistakes:

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