Revision history [back]
 | 1 | initial version |
Floating point complex numbers CC can be picky.
Try using algebraic complex numbers QQbar.
sage: E = EllipticCurve(QQbar, [0, I])
sage: x, y = 0, (1 + I)/sqrt(2)
sage: x^3 + i
I
sage: y^2
I
sage: E((x, y))
(0 : 0.7071067811865475? + 0.7071067811865475?*I : 1)
