集合
Sample space,,
/ 
Empty set,, 
事件间的关联
| 事件关系 | 符号表示 |
|---|---|
| contain,, | ![]() |
| complement,, | ![]() |
| union,, | ![]() |
| intersect,, | ![]() |
| disjoint,, | ![]() |
| difference,, | ![]() |
运算法则
Associative Properties,,

Distributive,,

De Morgan's Law

Sample space,,
/ 
Empty set,, 
| 事件关系 | 符号表示 |
|---|---|
| contain,, | ![]() |
| complement,, | ![]() |
| union,, | ![]() |
| intersect,, | ![]() |
| disjoint,, | ![]() |
| difference,, | ![]() |
Associative Properties,,

Distributive,,

De Morgan's Law
