36

$x_1,x_4,x_6,x_7,x_8,x_{11}$

$\left\{\langle 0.0,1.0\rangle ,\langle 0.6,0.3\rangle ,\langle 0.1,0.7\rangle ,\langle 0.1,0.7\rangle ,\langle 0.8,0.1\rangle \right\}$

$a_5\wedge \left(a_2\vee a_3\vee a_4\right)$

37

$U-\left\{x_3,x_5,x_9,x_{10}\right\}$

$\left\{\langle 0.0,1.0\rangle ,\langle 0.6,0.3\rangle ,\langle 0.1,0.7\rangle ,\langle 0.1,0.7\rangle ,\langle 0.7,0.2\rangle \right\}$

$a_2$

38

$U-\left\{x_3,x_5,x_8,x_9\right\}$

$\left\{\langle 0.0,1.0\rangle ,\langle 0.5,0.5\rangle ,\langle 0.1,0.7\rangle ,\langle 0.1,0.7\rangle ,\langle 0.7,0.2\rangle \right\}$

$a_4$

39

$U-\left\{x_2,x_3,x_9,x_{10}\right\}$

$\left\{\langle 0.0,1.0\rangle ,\langle 0.5,0.5\rangle ,\langle 0.1,0.7\rangle ,\langle 0.1,0.7\rangle ,\langle 0.8,0.2\rangle \right\}$

$\left(a_3\vee a_4\right)\wedge a_5$

40

$U-\left\{x_2,x_3,x_5,x_{10}\right\}$

$\left\{\langle 0.0,1.0\rangle ,\langle 0.6,0.3\rangle ,\langle 0.1,0.7\rangle ,\langle 0.1,0.7\rangle ,\langle 0.8,0.1\rangle \right\}$

$a_5$

41

$U-\left\{x_3,x_5,x_{10}\right\}$

$\left\{\langle 0.0,1.0\rangle ,\langle 0.6,0.4\rangle ,\langle 0.1,0.8\rangle ,\langle 0.1,0.8\rangle ,\langle 0.7,0.2\rangle \right\}$

$a_2$

42

$U-\left\{x_3,x_5,x_9\right\}$

$\left\{\langle 0.0,1.0\rangle ,\langle 0.5,0.5\rangle ,\langle 0.1,0.7\rangle ,\langle 0.1,0.7\rangle ,\langle 0.7,0.2\rangle \right\}$

$\left(a_2\vee a_4\right)\wedge \left(a_3\vee a_4\right)$

43

$U-\left\{x_2,x_3,x_{10}\right\}$

$\left\{\langle 0.5,0.5\rangle ,\langle 0.5,0.5\rangle ,\langle 0.1,0.8\rangle ,\langle 0.1,0.8\rangle ,\langle 0.8,0.2\rangle \right\}$

$a_5$

44

$U-\left\{x_5,x_9\right\}$

$\left\{\langle 0.0,1.0\rangle ,\langle 0.5,0.5\rangle ,\langle 0.1,0.7\rangle ,\langle 0.1,0.7\rangle ,\langle 0.7,0.2\rangle \right\}$

$a_3$

45

$U-\left\{x_3,x_9\right\}$

$\left\{\langle 0.5,0.5\rangle ,\langle 0.5,0.5\rangle ,\langle 0.1,0.7\rangle ,\langle 0.1,0.7\rangle ,\langle 0.7,0.2\rangle \right\}$

$\left(a_3\vee a_4\right)\wedge a_2$

46

$U-\left\{x_9\right\}$

$\left\{\langle 0.5,0.5\rangle ,\langle 0.2,0.8\rangle ,\langle 0.1,0.7\rangle ,\langle 0.1,0.7\rangle ,\langle 0.7,0.2\rangle \right\}$

$a_3\vee a_4$

47

$U-\left\{x_3\right\}$

$\left\{\langle 0.5,0.5\rangle ,\langle 0.5,0.5\rangle ,\langle 0.1,0.8\rangle ,\langle 0.1,0.8\rangle ,\langle 0.7,0.2\rangle \right\}$

$a_2$

48

U

$\left\{\langle 0.0,1.0\rangle ,\langle 0.5,0.5\rangle ,\langle 0.1,0.8\rangle ,\langle 0.1,0.8\rangle ,\langle 0.7,0.2\rangle \right\}$

无

49

$\varnothing$

$\left\{\langle 1.0,0.0\rangle ,\langle 1.0,0.0\rangle ,\langle 1.0,0.0\rangle ,\langle 1.0,0.0\rangle ,\langle 1.0,0.0\rangle \right\}$

属性集A

总计

$\left\{a_1,a_2,a_3,a_4,a_5\right\}$