p86-4判斷下列命題是否為真-文庫吧在線文庫
【正文】 ???}}{{}{}}{,{ ??????}{}}{{}}{,{ ??????2020/11/17 第五次作業(yè) 7 of 12 P9511 )()()() CABACBAa ??????)())()(())~()~(()~()~()~()~()~()~())~(~)(())~(~)(())(~)(())(~)(())()(())()(()()(CBABCCBABCCBABCACBABCAACACBAABABACACABABACACABABACACABACABA??????????????????????????????????????????????????????????2020/11/17 第五次作業(yè) 8 of 12 P1041 ?設(shè) A={0,1},B={1,2},確定下面集合： }2,1,1,2,0,1,2,1,0,2,0,0,1,1,1,1,0,1,1,1,0,1,0,0{}2,1,1,2,0,1,2,1,0,2,0,0,1,1,1,1,0,1,1,1,0,1,0,0{}2,1{}1,1,0,1,1,0,0,0{2????????????????????????????????????????????????????????????? BA2020/11/17 第五次作業(yè) 9 of 12 P1052 ?設(shè) A={a,b},構(gòu)成集合 P(A) ? A }},{,},{,},{,},{,},{,},{,{},{}},{},{},{,{)(???????????????????????bbaababbabbaaababababaAAP2020/11/17 第五次作業(yè) 10 of 12 P1105 試給出如下關(guān)系的關(guān)系圖 }4,3,2,1,0{},30|,){ ?????? Ayxyxc 這里0 1 2 4 3 2020/11/17 第五次作業(yè) 11 of 12 P1106 ? 對 {0,1,2,3,4,5,6}上的二元關(guān)系， {x,y|xy? x是質(zhì)數(shù) } ?????????
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