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.

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- April 8th 2010, 06:04 AMEinStoneShow that this is a constant
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. - April 8th 2010, 11:40 AMchiph588@
- April 8th 2010, 12:12 PMchiph588@
Also, I would let . It makes cancellation easier.