Puoi aprire il codice e modificare la funzione: vedi l'Help
You can open the Code and modify the function: see the Help
HELP

function f(x) { y = Math.sqrt(100-x*x); return y }

aX = -1; bX = 11; aY = -1; bY = 11
Dx = 0; Dy = 0

Cax="white"; Cgr="white"
L1x=[0,0,11]; L1y=[11,0,0]; L2x=[0,5,5,0]; L2y=[f(5),f(5),0,f(5)]

AX=BX=AY=BY=""

T0=["?",2.9,5]; T1=["5",2.5,-0.7]; T2=["5",7.5,-0.7]