[Jprogramming] More deriv woes

[Skip Cave]

Where is the overview tutorial on the new deriv verbs on the J website?

Skip

Skip Cave
Cave Consulting LLC


On Fri, Jan 24, 2020 at 8:24 AM Arnab Chakraborty <damdemi at gmail.com> wrote:

> Dear all,
>
> sin deriv 1
>
> works fine. So do
>
> sin deriv 9
>
> though the output is horrendously complex.
>
> sin deriv 40
>
> gives domain error.  Last, but not the least,
>
> sin deriv 10
>
> crashes after some delay.
>
> JVERSION
> Engine: j901/j32/android
> Release-c: commercial/2020-01-12T21:36:27
> Library: 9.01.19
> J Android: 1.4.03/7.0/24
> Platform: Android 32 (armeabi-v7a)
> Installer: unknown
> InstallPath: /storage/emulated/0/Android/data/com.jsoftware.j.android/files
> Contact: www.jsoftware.com
> ----------------------------------------------------------------------
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>