int mandelblot(Complex c) {
var z = new Complex(0f, 0f);
int cnt = 0;
for (var i = 0; i < 100; ++i) {
z = z * z + c;
if (z.sqrMagnitude() > 100f)
return cnt;
++cnt;
}
return 0;
}
zn+1 zn c= +2 動画
an = s + td
d = (1
2
+
3
2
i)r+1
s = (N − 1)(1
2
+
3
2
i)r
t = m mod l
r = floor(
m
l
)
m = n − 3N2
+ 9N − 8
l = N − 1
N = ceil(1
2
+
3
6
4n − 1)
ただし
結果