There is the built in help that gives the docstring explanation and instructions when its more complicated. You do not usually have to search the internet for simple explanations.
help(any)
any(iterable, /) Return True if bool(x) is True for any x in the iterable. If the iterable is empty, return False.
help(all)
all(iterable, /) Return True if bool(x) is True for all values x in the iterable. If the iterable is empty, return True.
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