i1 : R = CC[x,y]; |
i2 : s = solveSystem {x^2+y^2-1, x*y} o2 = {{1.37256e-16-3.15025e-16*ii, -1}, {-2.32666e-16+2.28723e-16*ii, 1}, {1, ------------------------------------------------------------------------ -1.0981e-15+5.85472e-16*ii}, {-1, 1.07729e-15-5.78533e-16*ii}} o2 : List |
i3 : areEqual(sortSolutions s / coordinates, {{-1, 0}, {0, -1}, {0, 1}, {1, 0}}) o3 = true |