[sage-devel] Successful build on older MacBook Pro

2025-02-27 Thread Mike Wirth
Following Kwankyu's instructions to preface it with a PR on 39571, my build from source of Sage succeeded on my old MacBook Pro 9,2. Sage started up and executed simple tests with the following error *Possible bug wrt Safari* The 2d test plot opened a Safari window and displayed the generated png

[sage-devel] SageMath is a GSoC 2025 Mentor Organization

2025-02-27 Thread Travis Scrimshaw
Hi everyone, Thank you everyone who added a project idea. If you have already been a mentor, then please log in again and agree to the terms for 2025. If you have not been, then please send me an email (tcscrims {} gmail.com) with a Google-type email address so I can add you as a mentor. App

Re: [sage-devel] Re: On plotting frac(x^2+y^2) as complex and implicit plot

2025-02-27 Thread Travis Scrimshaw
I concur that it is just a moiré pattern and issues from sampling. Once you get sufficiently far from the origin, the interval of r for frac(r^2) = (0,1) gets very small (in fact, very quickly). Contrast this with f(x,y) = frac(sqrt(x^2+y^2)) It comes down to the sampling being done to make the