3035.sagews

var('x,y')
F = region_plot((x<8,x>-8,y<4,y>-4),(x,-8,8),(y,-4,4),incol='black')
G = implicit_plot((x/7)^2*sqrt(abs(abs(x)-3)/(abs(x)-3))+(y/3)^2*sqrt(abs(y+3*sqrt(33)/7)/(y+3*sqrt(33)/7))-1==0,(x,-8,8),(y,-4,4),plot_points=1200,color='yellow')
H = implicit_plot(abs(x/2)-((3*sqrt(33)-7)/112)*x^2-3+sqrt(1-(abs(abs(x)-2)-1)^2)-y==0,(x,-8,8),(y,-4,4),plot_points=1200,color='yellow')
I = implicit_plot(9*sqrt(abs((abs(x)-1)*(abs(x)-0.75))/((1-abs(x))*(abs(x)-0.75)))-8*abs(x)-y==0,(x,-8,8),(y,-4,4),plot_points=1200,color='yellow')
J = implicit_plot(3*abs(x)+0.75*sqrt(abs((abs(x)-0.75)*(abs(x)-0.5))/((0.75-abs(x))*(abs(x)-0.5)))-y==0, (x,-8,8),(y,-4,4),plot_points=1200,color='yellow')
K = implicit_plot(2.25*sqrt(abs((x-0.5)*(x+0.5))/((0.5-x)*(0.5+x)))-y==0,(x,-8,8),(y,-4,4),plot_points=1200,color='yellow')
L = implicit_plot((6*sqrt(10))/7+(1.5-0.5*abs(x))*sqrt(abs(abs(x)-1)/(abs(x)-1))-((6*sqrt(10))/14)*sqrt(4-(abs(x)-1)^2)-y==0,(x,-8,8),(y,-4,4),plot_points=1200,color='yellow')
(F+G+H+I+J+K+L).show(aspect_ratio=1)