// cirkeloefening1.bvr\n\ncirkel1=parametricCurve\ncirkel1.setMinMax=t,-10,10\ncirkel1.setEquation=x,(3*cos(t))\ncirkel1.setEquation=y,(3*sin(t))\ncirkel1.setEquation=z,(3)\ncirkel1.setSegmentCount=100\ncirkel1.setWidt=0.05,0.05\ncirkel1.color=red\ncirkel1.spawn\n\ncirkel12=parametricCurve\ncirkel12.setMinMax=t,-10,10\ncirkel12.setEquation=x,(3*cos(t))\ncirkel12.setEquation=y,(3)\ncirkel12.setEquation=z,(3*sin(t))\ncirkel12.setSegmentCount=100\ncirkel12.setWidt=0.05,0.05\ncirkel12.color=green\ncirkel12.spawn\n\ncirkel13=parametricCurve\ncirkel13.setMinMax=t,-10,10\ncirkel13.setEquation=x,(3)\ncirkel13.setEquation=y,(3*sin(t))\ncirkel13.setEquation=z,(3*cos(t))\ncirkel13.setSegmentCount=100\ncirkel13.setWidt=0.05,0.05\ncirkel13.color=white\ncirkel13.spawn\n\ncirkel14=parametricCurve\ncirkel14.setMinMax=t,-10,10\ncirkel14.setEquation=x,(3*cos(t))\ncirkel14.setEquation=y,(3*sin(t))\ncirkel14.setEquation=z,(-3)\ncirkel14.setSegmentCount=100\ncirkel14.setWidt=0.05,0.05\ncirkel14.color=yellow\ncirkel14.spawn\n\ncirkel15=parametricCurve\ncirkel15.setMinMax=t,-10,10\ncirkel15.setEquation=x,(-3)\ncirkel15.setEquation=y,(3*sin(t))\ncirkel15.setEquation=z,(3*cos(t))\ncirkel15.setSegmentCount=100\ncirkel15.setWidt=0.05,0.05\ncirkel15.color=blue\ncirkel15.spawn\n\ncirkel16=parametricCurve\ncirkel16.setMinMax=t,-10,10\ncirkel16.setEquation=x,(3*cos(t))\ncirkel16.setEquation=y,(-3)\ncirkel16.setEquation=z,(3*sin(t))\ncirkel16.setSegmentCount=100\ncirkel16.setWidt=0.05,0.05\ncirkel16.color=black\ncirkel16.spawn\n\n