Daniel Wrote:bo198214 Wrote:This is just a version of my definition for extending tetration from http://tetration.org/tetration_net/tetra...omplex.htm . The Taylor series of taken at has the zero term at the fixed point of course and then .Daniel Wrote:Just consider the termÖhm, a bit more explanative?

in .

This is surely true, but I dont see the connection to showing that the regular iteration at fixed point is non-real for real arguments . Natural numbered iterations of at any fixed point of course yield real values for real arguments , just . Which is no more true for fractional iterations.