5 ms·
https://en.wikipedia.org/wiki/Quadrant_(plane_geometry) https://en.wikipedia.org/wiki/Quadrant_(plane_geometry)
by ptman 6y ago
https://en.wikipedia.org/wiki/Quadrant_(plane_geometry) https://en.wikipedia.org/wiki/Quadrant_(plane_geometry)
- SSLy 6y agoYes, logo marks the first.