(08/29/2016, 02:06 PM)Xorter Wrote: According to James' formula I could not tetrate. For example:
2[3]3 should be 2^^3 = 16, but according to the formula:
2[3]3 = f(2,3f(-2,2)) = f(2,3*1.869...) = 18.125...
But why?
The formula only works for \( t \le 2 \) in x [t] y
The formula isn't really that valuable.