I want to prove Legendre's doublign formula, and I want to show the following in order to do that. (Note that I don't want a proof of the doubling formula)
I want to prove Legendre's doublign formula, and I want to show the following in order to do that. (Note that I don't want a proof of the doubling formula)
is a constant.
I would raise take that formula and raise it to the power , then use this definition of :