[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fhbZfMgURmGVioKCWrRfWobXYOqtkkcsL8Ah0SGP07ZE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":8,"question":15,"related":16,"source":26,"type":60},[],"2025-12-10 10:50:10",258216604,[],{"count":9,"courseId":10,"courseImg":11,"courseName":12,"workId":13,"workName":14},10,"02bfbf4c7fb8438a9a667e9091cedd58","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F823ab6d3d83ccde8feafc2a724a7f40a.png","人工智能基础","work_45298758","作业1:谓词逻辑表示","请用谓词公式表示:新型计算机速度又快,存储容量又大",[17,28,37,45,50,55,61,66,69,74],{"answer":18,"createTime":5,"id":19,"options":20,"question":25,"source":26,"type":27},[],258216597,[21,22,23,24],"&quot;如果p,那么q&quot;定义的是一种蕴涵关系(即充分条件)","&quot;如果p,那么q&quot;意味着命题q包含命题p,即p是q的子集","无法用真值表来判断&quot;如果p,那么q&quot;的真假","当p不成立时,&quot;如果p,那么q&quot;恒为真","p和q均是原子命题,&quot;如果p,那么q&quot;是由p和q组合得到的复合命题.下面对&quot;如果p,那么q&quot;这一复合命题描述不正确的是( )","v1",0,{"answer":29,"createTime":5,"id":30,"options":31,"question":36,"source":26,"type":27},[],258216598,[32,33,34,35],"&forall;x&not;P(x)&equiv;&not;&exist;xP(x)","&not;&forall;xP(x)&equiv;&exist;x&not;P(x)","&forall;xP(x)&equiv;&not;&exist;x&not;P(x)","&exist;xP(x)&equiv;&not;&forall;xP(x)","下面不成立的逻辑等价关系是( )",{"answer":38,"createTime":5,"id":39,"options":40,"question":43,"source":26,"type":44},[],258216599,[41,42],"正确","错误","判断下列句子是否为命题. (a) x&gt;2",3,{"answer":46,"createTime":5,"id":47,"options":48,"question":49,"source":26,"type":44},[],258216600,[41,42],"判断下列句子是否为命题. (b)今天的天气真好啊",{"answer":51,"createTime":5,"id":52,"options":53,"question":54,"source":26,"type":44},[],258216601,[41,42],"判断下列句子是否为命题. (c)湖南信息学院创办于1997年",{"answer":56,"createTime":5,"id":57,"options":58,"question":59,"source":26,"type":60},[],258216602,[],"请谓词公式表示:有的人喜欢梅花,有的人喜欢菊花,有的人既喜欢梅花又喜欢菊花",4,{"answer":62,"createTime":5,"id":63,"options":64,"question":65,"source":26,"type":60},[],258216603,[],"请用谓词公式表示:有的人每天下午都去打篮球",{"answer":67,"createTime":5,"id":6,"options":68,"question":15,"source":26,"type":60},[],[],{"answer":70,"createTime":5,"id":71,"options":72,"question":73,"source":26,"type":60},[],258216605,[],"请用谓词公式表示:不是每个计算机系的学生都喜欢在计算机上编程",{"answer":75,"createTime":5,"id":76,"options":77,"question":78,"source":26,"type":60},[],258216606,[],"请用谓词公式表示:凡是喜欢编程序的人都喜欢计算机"]