Two building blocks are needed for this: one is you already know the relationship of continued fractions and Fibonacci numbers, and another is that you know (+%)/ is for continued fractions. In the same vein, we can also try this (1&(+%)^:_)1 ( = 1.61803, golden ratio)
On Thursday, February 20, 2014 5:49 PM, Peter B. Kessler <peter.b.kess...@oracle.com> wrote: A more interesting question is: Why did you think of doing it that way? The really interesting question is: How can I learn to think that way? ... peter On 02/20/14 12:42, Roger Hui wrote: > % 1 +. (+%)/\ 100 $ 1x ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
