It might converge more slowly than any other simple continued fraction, but there are some super-slow to converge generalized continued fractions. A couple of

It might converge more slowly than any other simple continued fraction, but there are some super-slow to converge generalized continued fractions. A couple of examples that are slower than phi: https://en.wikipedia.org/wiki/Approximations_of_%CF%80#Continued_fractions https://en.wikipedia.org/wiki/Approximations_of_%CF%80#Conti...