[a, b]
ńł
�ł
�ł0 x < a
1
�(x) = a d" x d" b
b-a
�ł
ół0 x > b
[0, 1]
ńł
�ł
�ł0 x < 0
�(x) = 1 0 d" x d" 1
�ł
ół0 x > 1
� = 1/2 �2 = 1/12
�
�
(x-�)2
1
"
�(x) = e- 2�2
� 2Ą
� = 0 � = 1
1 x2
2
"
�(x) = e-
2Ą
 [0, 1]
xk = (a � xk-1 + c, M)
x0
xk/M
M = 2r M = 2r - 1
xk = (xk-17 - xk-5) mod 1
N (�, �) � �
(x-�)2
1
" .
�(x) = e- 2�2
2Ą�
N (�, �)
N (0, 1)
X - �
Y = .
�
X = � + �Y
N (0, 1) N (�, �)
M1 = 2048
a1 = 1203
c1 = 0
M2 = 231
a2 = 65539
c2 = 0
x0
N (�, �)
N (0, 1)