[saved-setup] [labels] xaxis=x yaxis=y [grid] left=-8 right=8 top=8.1108434 bottom=auto [options] detail=grid axes=1808 [equations] x=(t(13-4*sqr(3))+16*sqr(3)+12)/10 ; y=(t(16-3*sqr(3))+12*sqr(3)-16)/10 {-10, 100} x=(t^2(4*sqr(3)+3)+t(4-16*sqr(3))+16*sqr(3)+12)/10 ; y=(t^2(3*sqr(3)-4)+t(28-12*sqr(3))+12*sqr(3)-16)/10 {-100, 100} y=(x-2)(x-2) y=-x+4