R.<z> = PolynomialRing(Rationals()) K.<phi> = NumberField(z^2-z-1) RR.<x,y> = PolynomialRing(K,2) E = EllipticCurve(y^2+x*y+phi*y-(x^3+(phi+1)*x^2+phi*x))
0
︠c8d48bae-b1ec-4336-8854-32037b5f6066︠
R.<z> = PolynomialRing(Rationals()) K.<phi> = NumberField(z^2-z-1) RR.<x,y> = PolynomialRing(K,2) E = EllipticCurve(y^2+x*y+phi*y-(x^3+(phi+1)*x^2+phi*x))
︠c8d48bae-b1ec-4336-8854-32037b5f6066︠