Help for this page

Select Code to Download


  1. or download this
    print map{$i=$_/20;$/,map{$r=$;=$_/20;$z=$i;$n=$z*$z,$z=2*$r*$z+$i,$r=($m=$r*$r)-$n+$;for a..z;$m<4?$":"+"}-46..13}-20..19
  2. or download this
    print map{$i=$_/20;$/,map{$r=$;=$_/20;$z=$i;$n=$z*$z,$z=2*$r*$z+$i,$r=($m=$r*$r)-$n+$;for a..z;$m<4?$":X}-46..13}-20..19
  3. or download this
    void main(){double O,x,o,I,l,i;char _;for(l=-1;l<1;l+=.05,putc
;i<.7;i+=.05,putchar(_?'?':':'),O=i,x=l,o=I=(_=1)--)for(;++_&&
);x=2*O*x+l,O=o-I+i);}