How is Vectorization related to Broadcasting in NumPy?

1.	How is Vectorization related to Broadcasting in NumPy?
Answer» Vectorization involves delegating NumPy operations internally to optimized C language functions to result in faster Python code. Whereas Broadcasting refers to the methods that allow NumPy to perform array-related arithmetic operations. The size or shape of the arrays does not matter in this case. Broadcasting solves the problem of mismatched shaped arrays by replicating the smaller array along the larger array to ensure both arrays are having compatible shapes for NumPy operations. Performing Broadcasting before Vectorization helps to vectorize operations which support arrays of different dimensions.

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