i1 : R = CC[x,y]; |
i2 : s = solveSystem {x^2+y^2-1, x*y} o2 = {{{-1, -4.2185e-17-1.53117e-15*ii}}, {{-4.64815e-16+4.28764e-16*ii, 1}}, ------------------------------------------------------------------------ {{4.64815e-16-4.28764e-16*ii, -1}}, {{1, 4.2185e-17+1.53117e-15*ii}}} o2 : List |
i3 : areEqual(sortSolutions s, {{{-1, 0}}, {{0, -1}}, {{0, 1}}, {{1, 0}}}) o3 = true |