Cool! Sent from my iPad
On Sep 14, 2013, at 12:19 PM, Roger Hui <[email protected]> wrote: > Hook is not a favorite of mine but in this case I think a hook formulation > is better: > > (^&.j. -: sin (j.-) cos) 0.5*i.4 > 1 > > > > On Wed, Sep 11, 2013 at 1:03 PM, km <[email protected]> wrote: > >> Maybe >> >> (^&.j. -: [: + sin j. cos) 0.5 * i.4 >> 1 >> >> but I think sin j. -@cos is better. >> >> Sent from my iPad >> >> >> On Sep 11, 2013, at 2:00 PM, Raul Miller <[email protected]> wrote: >> >>> Are you asking for >>> (^&.j. -: sin j. -@cos) 0.5 * i.4 >>> 1 >>> >>> ? >>> >>> Thanks, >>> >>> -- >>> Raul >>> >>> On Wed, Sep 11, 2013 at 2:23 PM, km <[email protected]> wrote: >>>> How would you handle >>>> >>>> (^&.j. -: sin - i * cos) 0.5 * i.4 >>>> 1 >>>> >>>> ? >>>> >>>> Sent from my iPad >>>> >>>> >>>> On Sep 11, 2013, at 12:34 PM, Roger Hui <[email protected]> >> wrote: >>>> >>>>> I prefer the following formulation: >>>>> >>>>> (^&j. -: cos j. sin) 0.5*i.4 >>>>> 1 >>>>> >>>>> j. is one of those masterstrokes that separate genius from mere >> mortals. >>>>> >>>>> >>>>> >>>>> On Wed, Sep 11, 2013 at 10:18 AM, km <[email protected]> wrote: >>>>> >>>>>> sin =: 1&o. >>>>>> cos =: 2&o. >>>>>> i =: 0j1 >>>>>> (^&j. -: cos + i * sin) 0.5*i.4 >>>>>> 1 >>>>>> >>>>>> Kip >>>>>> >>>>>> Sent from my iPad >>>>>> >>>>>> >>>>>> On Sep 11, 2013, at 11:42 AM, Raul Miller <[email protected]> >> wrote: >>>>>> >>>>>>> ^&j. ..- 0.5*i.4 >>>>>>> 1 0.877583 0.540302 0.0707372 >>>>>>> 2 o. 0.5*i.4 >>>>>>> 1 0.877583 0.540302 0.0707372 >>>>>>> 1 o. 0.5*i.4 >>>>>>> 0 0.479426 0.841471 0.997495 >>>>>>> ^&.j. .:- 0.5*i.4 >>>>>>> 0 0.479426 0.841471 0.997495 >>>>>>> >>>>>>> -- >>>>>>> Raul >> ---------------------------------------------------------------------- >>>>>>> For information about J forums see >> http://www.jsoftware.com/forums.htm >>>>>> ---------------------------------------------------------------------- >>>>>> For information about J forums see >> http://www.jsoftware.com/forums.htm >>>>> ---------------------------------------------------------------------- >>>>> For information about J forums see http://www.jsoftware.com/forums.htm >>>> ---------------------------------------------------------------------- >>>> For information about J forums see http://www.jsoftware.com/forums.htm >>> ---------------------------------------------------------------------- >>> For information about J forums see http://www.jsoftware.com/forums.htm >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
