thank you for letting me know about it. looks like FriCAS is missing something, which prevents me from using it for my purposes again.
------- Original Message ------- On Tuesday, May 2nd, 2023 at 4:25 PM, Waldek Hebisch <[email protected]> wrote: > On Tue, May 02, 2023 at 05:49:08AM +0000, '68th' via FriCAS - computer > algebra system wrote: > > > okay, does it work for polar or elliptic coordinates? > > > > > draw(x=1, x, y, range == [-3..3, -3..3]) > > > > does give a vertical line. and what if i want θ=1 in polar coordinates? > > > > > draw(t=1, t, r, range == [-%pi..%pi, -3..3], coordinates==polar) > > > > plots a vertical line again as if the coordinates are still Cartesian. > > > Yes, plots for solutions to equations ignore option for coordinates > and use cartesian coordinates. > > -- > Waldek Hebisch > > -- > You received this message because you are subscribed to the Google Groups > "FriCAS - computer algebra system" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/fricas-devel/20230502120747.bprusaoa5mvxsb54%40fricas.math.uni.wroc.pl. -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/fricas-devel/7zymyZOCiGJu_tFbsunt3rByIIX3MvHew-iscxGze12-LEhFIW3NX1QI_R9Oqg28MAidhKMOsrfTUh3XHAVp4ezUBhJT30JH6VIkx_eIhzc%3D%40proton.me.
