Recent content by the dude man

Bump. .

The derivative of a function in the form of an infinite product. Anything would be nice.

I can't figure this out can someone refer me to proof cause i can't find one.

Im interested in the ways you can obtain the series.

y'(x) = y(x)*M M= ---- \ f' / f / ---- Does that work?

How do you differentiate one? Is it possible? Any formulas?

That works but are there any other options?

Sorry here's the correct series infinity ---- \ (((2*n-1)^2) - (1/4))^(-1) / ---- n=1

Sorry i think the (1/4) is positive that should give (Pi/2) yes/no?

Hey guys! My friend showed me a infinite series on maple infinity --- \ ( ((n-1)^2) - (1/4) )^(-1) = (Pi/2) / --- n=1 Is anyone familar with this? If so can you refer me to its proof? Or maybe post it. Thanks