08/17/2009, 04:30 PM

(08/17/2009, 04:01 PM)sheldonison Wrote: you guys seem to be close to showing the base conversion equation has zero radius of convergence.

Ya thats really something: an everywhere infinitely differentiable but nowhere analytic real function!

PS: unfortunately sagenb is again down and it takes a day until I compiled sage on my home computer (binary does not work due to sse2), so please be patient to get your questions answered.