While IDEs can provide hints for functions, these hints may not be available in environments such as **Jupyter Notebook** or console interpreter. To get information about a function or object, you can use the `help()` function:

def add(a: int, b: int) -> int:
    """This function receives two integer arguments and returns its sum."""
    return a + b


help(add)

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help()

Awesome!

help()