Re: [sympy] refine with multiple variables

2022-11-01 Thread Aaron Meurer
This is currently only implemented in ask(), and you have to use Q.positive(x) instead of x > 0 (ask does not yet know how to deal with inequalities directly): >>> ask(Q.positive(z**2), Q.positive(z)) True >>> ask(Q.positive(z**2 + w**2), Q.positive(z) & Q.positive(w)) True Aaron Meurer On Mon,

Re: [sympy] SymPy running on Mobile phone app

2022-11-01 Thread Peter Stahlecker
Thanks for your clarification. On Wed 2. Nov 2022 at 02:37, berk berk wrote: > Unfortunately it is no have on Apple, App Store. Just on Google Play Store > (Android) and Windows desktop. > Actually need some healing updates and turning to Apple (Ios) but not > enough time and support to work on

Re: [sympy] SymPy running on Mobile phone app

2022-11-01 Thread berk berk
Unfortunately it is no has on Apple, App Store. Just on Google Play Store (Android) and Windows desktop. Actually need some healing updates and turning to Apple (Ios) but not enough time and support to work on project. :( I guess needs Xcode to ios turning, therefore needs MacOS. But still it is

Re: [sympy] SymPy running on Mobile phone app

2022-11-01 Thread berk berk
Unfortunately it is no have on Apple, App Store. Just on Google Play Store (Android) and Windows desktop. Actually need some healing updates and turning to Apple (Ios) but not enough time and support to work on project. :( I guess needs Xcode to ios turning, therefore needs MacOS. But still it

Re: [sympy] refine with multiple variables

2022-11-01 Thread Oscar Benjamin
Ideally things like this would work but support for multivariate systems of inequalities is practically nonexistent in refine right now. Oscar On Mon, 31 Oct 2022 at 19:10, Joseph Nasser wrote: > > Hello, > > I would like to check whether an inequality with multiple variables is > satisfied