On 16/12/2013 1:42 PM, Dan Bron wrote:
What I love is that through some simple trig and a few experiments, we got from {:@+.@(r.^:_1)@(j./) to +/&.:*: .-Dan ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
|1j1 1.41421 +/&.:*:1 1 1.41421 |j./1 1 1.41421 Don ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
