Code
c1=circle(r=150,x=0,y=180, stroke="black") | rotate (90)
c2= circle (r=140, x=0,y=180) | rotate(90)
show(c1,c2)
c1 = circle(r=30,x=0,y=180) | rotate (90)
c2 = circle(r=40,x=0,y=180) | rotate(90)
c3 = circle(r=50,x=0,y=180) | rotate(90)
show(c1)
show(c2)
show(c3)
c4=circle(r=150,x=0,y=180, stroke="black") | rotate (270)
c5= circle (r=140, x=0,y=180) | rotate(270)
show(c4,c5)
c6 = circle(r=30,x=0,y=180) | rotate (270)
c7 = circle(r=40,x=0,y=180) | rotate(270)
c8 = circle(r=50,x=0,y=180) | rotate(270)
show(c6)
show(c7)
show(c8)
black = "#000000"
white = "#FFFFFF"
red = "#FF0000"
green = "#00FF00"
blue = "#0000FF"
yellow = "#FFFF00"
r = rectangle(x=125, y=0, r=10, stroke="black") | repeat(300, rotate(90)|scale(0.9))
show(r)
c9=circle(r=150,x=0,y=180, stroke="black")
c10= circle (r=140, x=0,y=180)
show(c9,c10)
c11=circle(r=150,x=0,y=180, stroke="black") | rotate (180)
c12= circle (r=140, x=0,y=180) | rotate(180)
show(c11,c12)
