Persilangan set

{1, 2}

{2, 10}

{2, 4}

{2, 5}

persilangan , "dan"

kesatuan, "atau"

persilangan, "atau"

kesatuan, "dan"

 $\left\{1,3,5,7,9\right\}$  

 $\left\{3,5,7\right\}$  

 $\left\{1,9\right\}$  

 $\left\{1,2,5,9\right\}$  

 $\left\{A,E,R\right\}$  

 $\left\{F,R,L,Y\right\}$  

 $\left\{A,E\right\}$  

 $\left\{F,K,L,M,R,Y\right\}$  

 $\left\{1,2,3,4,5,6,7,8,9\right\}$  

 $\left\{1,4,9\right\}$  

 $\left\{2,3,5,7\right\}$  

 $\left\{4,9,16\right\}$  

 $\left\{2,4,6\right\}$  

 $\left\{1,3,5\right\}$  

 $\left\{7.8.9\right\}$  

 $\left\{1,2,3,4,5,6\right\}$  

 $\left\{7,8,9\right\}$  

  $\phi$  

 $\left\{2,4,6\right\}$  

 $\left\{1,3,5\right\}$  

{e, d, f}

{e, g}

{g, f, k}

{e, g, k}

{1, 2, 3, 5, 7, 9, 10}

{2, 4, 5, 6, 7, 8, 10}

{2, 5, 7}

{1, 2, 3, 7}