arr1: [array_like] Input array
arr2: [ array_like] Input array
out: [ndarray, optional] Output array with same dimensions as Input array, placed with result.
** kwargs: allows you to pass keyword variable length of argument to a function. It is used when we want to handle named argument in a function.
where: [array_like, optional] True value means to calculate the universal functions (ufunc) at that position, False value means to leave the value in the output alone.
Returns arr1 == arr2 element-wise
Check to be Equal: [True False] Check to be Equal: [[True False] [True False]]
Code 2: Comparison data type using the .equal () function
Comparing complex with int using .equal (): [False True]
Comparing float with int using .not_equal (): [True True]