Thanks a lot to Hauke and to Raul! Bo. Den lørdag den 22. juli 2023 kl. 13.15.19 CEST skrev Raul Miller <rauldmil...@gmail.com>: JVERSION Engine: j807/j64/windows Release-d: commercial/2019-03-18T13:21:35 Library: 8.07.26 Qt IDE: 1.7.10s/5.9.8 Platform: Win 64 Installer: J807 install InstallPath: c:/other/j64-807 Contact: www.jsoftware.com f=: 5&^ - 7&* f d.1 (0) _5.39056 (5&^ - 7&*)d.1(0) _5.39056 g=: f d.1 g 0 _5.39056 f=: 1 2 1&p. g 0 2
I hope this made sense, -- Raul On Sat, Jul 22, 2023 at 6:27 AM 'Bo Jacoby' via Programming <programm...@jsoftware.com> wrote: > > > > Hello friends. A question. > > f NB. some function > > 5&^ - 7&* > > f d. 1 NB. why doesn't this differentiation work? > > f d.1 > > (5&^ - 7&*) d. 1 NB. this works! > > 1.6094379124341003&*@(5&^) - 7"0 > > > > JVERSION > > Engine: j807/j32/windows > > Release-d: commercial/2019-03-18T13:09:48 > Library: 8.07.26 > Qt IDE: 1.7.10/5.9.8 > Platform: Win 32 > Installer: J807 install > InstallPath: c:/users/admin/j807 > Contact: www.jsoftware.com > > > Thank you! > Bo. > ---------------------------------------------------------------------- > 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