The Android port gets the expression which preserves the expanded number correctly.
#(#: @: (<. @: o.)) 10x&^20 69 But the floating version gets an error. #((#: @: <.) @: o.) 10x&^20 |NaN error | # ((#:@:<.)@:o.)10&^20 Further research shows it doesn't requite pi or expanded numbers to fail. #:49000000000000000000 |NaN error | #:4.9e19 While a slightly smaller number works. # #:48000000000000000000 66 Paul On Jul 7, 2012 4:57 PM, "Linda Alvord" <lindaalv...@verizon.net> wrote: ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm