[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fYQ3J3YW4bwLbCtS3bS-VU0TYqX6-Yl15s_Juwioyjfs":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2024-10-08 19:29:33",160967605,[8,9,10,11],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe734dfa134ef1ec0813d18566552cf2f.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc4f10b32fddc0deb6f01d613f3659d8b.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F70bd5e21b22bc6e854aedbc4dbbec748.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa2b6c1db3a9ae26085cb3e4d92fceb1c.png\">",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},27,"0f40989fffccea1720dd131afce846bd","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9c1e48361b00f3ee2086f4e259ed792b.jpg","《离散数学》","work_37453310","作业1","设B不含变元x,\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F610aa0f133609713ede4447b2193b4ea.png\">等值于____",[21,33,36,45,55,60,69,78,87,96],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-12-20 12:13:31",160967601,[26,27,28,29],"合取范式","析取范式","范式","主析取范式","一个公式在等价意义下,下面写法唯一的是( )","v1",0,{"answer":34,"createTime":5,"id":6,"options":35,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":37,"createTime":38,"id":39,"options":40,"question":44,"source":31,"type":32},[],"2024-10-13 21:04:18",160967609,[27,41,42,43],"非永真式的可满足式","矛盾式","永真式","命题公式\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3a26ba9b545755f838f838da27839d84.png\">的类型是( )",{"answer":46,"createTime":47,"id":48,"options":49,"question":54,"source":31,"type":32},[],"2024-10-08 21:41:43",160967613,[50,51,52,53],"你打算考硕士研究生吗","离散数学是计算机系的一门必修课","太阳系以外的星球上有生物","雪是黑色的","下列语句不是命题的( )",{"answer":56,"createTime":47,"id":57,"options":58,"question":59,"source":31,"type":32},[],160967617,[41,42,43,27],"命题公式\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F4a45cca92b13864a8e1579b43dc656d8.png\">的类型是( )",{"answer":61,"createTime":23,"id":62,"options":63,"question":68,"source":31,"type":32},[],160967621,[64,65,66,67],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0e52f0ec0dfebabc78334febc129c9f7.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F61ccb119d1b6ed08356f649d4b271bcd.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fde1e700579ef3f22b3b713f2dc3aad29.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff29e7ada7d85935568819f1fefeadcbe.png\">","命题:&quot;所有的马都比某些牛跑得快&quot;的符号化公式为:( ).假设: H(x):x是马; C(x):x是牛; F(x,y):x比y跑得快",{"answer":70,"createTime":23,"id":71,"options":72,"question":77,"source":31,"type":32},[],160967625,[73,74,75,76],"如果2+2=4,那么雪是黑的","凡石头都可炼成金","你是杰克吗","如果1+2=4,那么雪是黑的","下列语句中是真命题的是( )",{"answer":79,"createTime":23,"id":80,"options":81,"question":86,"source":31,"type":32},[],160967629,[82,83,84,85],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8a93fceaed6773a0a2d22efdca9e236f.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fdd5e5ac488100296636d1f94e3f7d9ba.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0f0e0f985bed1ea0c2d8e95a34978158.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe8e975a647c6c032e7f159539aa92830.png\">","下列含有命题p,q,r的公式中,是主析取范式的是 ( )",{"answer":88,"createTime":23,"id":89,"options":90,"question":95,"source":31,"type":32},[],160967633,[91,92,93,94],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F09b531f2e8679787300d1c75b80e9a34.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8ef008e678dd6ed22ac59a1c793419a8.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb9ba4773c4b9f1f490b9ce03531aebfd.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5d02fb50c4242f1b4282803aad580f52.png\">","表达式\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F82340caa8e1d9d63d2a2ada28da2ba6e.png\">中\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5220911b6aef52b1c3f0e08418476835.png\">的辖域是( )",{"answer":97,"createTime":5,"id":98,"options":99,"question":104,"source":31,"type":32},[],160967637,[100,101,102,103],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe3c795e31046b56474e8d8f3d5b1c239.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F59c30defd17d924ff013e70751e50ba4.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fdc10ae0b926aaed4042c33ae95670f36.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd7aa058f9a397db7ce2160c0678fb2c4.png\">","下列命题公式等值的是( )"]