Full circle............period two cascading..................................doubling............two........the number 2.........like the 1st number in Euler's product with an s of 1...............also the 1st prime period.........the 1st prime is 2............like 1/2.......like the critical line.........................where theory and practice meet.........in the zero dimension...................but u idiots know,...............THEN WHY DON'T U FIGURE IT OUT YOURSELVES!!!!!!!!!!!!!



4.669............if u expand it further................6 * 6 = 36........................the number of degrees in a circle if u add a zero............................two 6's in F's constant...........just how perfect is 6??  Golden.......like 1.618...........how the golden ratio starts out........but I am making this up..........another 9...........right triangles...................P's theorem.......based on squares of its sides summing up........squares and square roots.........like 1/2 as an exponent..............2 and 3............as a right triangle.........the lesser sides.......have a hyp of the square root of 13...........................a right angle is 90 degrees......kinda like 9............with a zero............9 is the 4th number in F's constant...............4 and 6......................and nine......................so complicated a pattern..........so many instruments in a symphony........just ask Diana Ross.............

The first constant[edit]

The first Feigenbaum constant is the limiting ratio of each bifurcation interval to the next between every period doubling, of a one-parameter map

${\displaystyle x_{i+1}=f(x_{i}),}$

where f(x) is a function parameterized by the bifurcation parameter a.
It is given by the limit^[2]

${\displaystyle \delta =\lim _{n\to \infty }{\frac {a_{n-1}-a_{n-2}}{a_{n}-a_{n-1}}}=4.669\,201\,609\,\ldots ,}$

where a_n are discrete values of a at the n-th period doubling.
According to (sequence A006890 in the OEIS), this number