Creating lists and tuples?

Question

Python

Python has list( ) and tuple( )

functions Why do these functions require arguments to be given in square and parentheses, doesn't look very nice with double brackets ps I know that without a function they can be created like this
m_tuple = tuple( (1, 2, 3) )

m_tuple = (1, 2, 3)

Answer 1

requires arguments to be specified in square and round brackets

They require any iterable object, not square brackets or parentheses, to make a list or tuple out of it. So it is possible list((1, 2, 3))and so too list('abc').

Answer 2

program more

Answer 3

m_tuple = tuple( (1, 2, 3) )
And actually what for to do a cortege from a cortege?