i1 : R = CC[x,y]; |
i2 : s = solveSystem {x^2+y^2-1, x*y} o2 = {{{-1, -8.43218e-16-9.7393e-16*ii}}, {{9.31621e-17+4.42364e-16*ii, 1}}, ------------------------------------------------------------------------ {{-2.57247e-17-4.63614e-16*ii, -1}}, {{1, 8.43218e-16+9.7393e-16*ii}}} o2 : List |
i3 : areEqual(sortSolutions s, {{{-1, 0}}, {{0, -1}}, {{0, 1}}, {{1, 0}}}) o3 = true |