User contributions for 2601:5C2:300:3240:804:716E:CDAC:1CD9
Jump to navigation
Jump to search
16 January 2025
- 04:4304:43, 16 January 2025 diff hist +30,069 N Arc length The velocity vector is (x'(t),y'(t)), not (x(t),y(t)), which is the position vector. current