I'm trying to find the value of sqrt(2sqrt(2sqrt(...))). I figure you start by setting this equal to "x". But then what?
I'm told there's a trick to this, so maybe that's why I'm stuck?
Edited to correct misunderstanding of original puzzle.
testing wrote:I'm trying to find the value of sqrt(2sqrt(2sqrt(...))). I figure you start by setting this equal to "x"....