Dear Doug, Could You infrom me how I can increase precission in my SAGE?
Best wishes
Artur
W dniu 2011-11-29 05:20, D. S. McNeil pisze:
:-/ That's definitely a bug. The precision used in
integral_points_with_bounded_mw_coeffs (100 bits) is too small to find
that solution. Even bumping the
E=EllipticCurve([0,-82569375])
E.integral_points()
[(436 : 559 : 1), (450 : 2925 : 1), (666 : 14589 : 1), (900 : 25425 :1),
(1150 : 37925 : 1), (1800 : 75825 : 1), (2619 : 133722 : 1), (26154:
4229667 : 1), (27675 : 4603950 : 1)]
What about 748476100^3-82569375 = 20477027135825^2
Best wishes
:-/ That's definitely a bug. The precision used in
integral_points_with_bounded_mw_coeffs (100 bits) is too small to find
that solution. Even bumping the precision to 120 bits suffices,
although that's probably the wrong approach:
[(436 : 559 : 1), (450 : 2925 : 1), (666 : 14589 : 1), (900 :