[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fMevMPwg2lI8uP8Ibnryl4pOhwukglHfF_3acNc8zurE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-12-24 21:49:32",284737750,[8,9,10,11],"0","1","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6d56eb096e4e97859658571c8368688f.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8d27627e10a95a73a90a94466267e6a3.png\">",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},20,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_47071641","1.2 函数的极限","极限\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa02517cd7815bbeb01691049257f62ae.png\">",[21,32,41,50,58,61,67,76,82,87],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],284737746,[25,26,27,28],"数列的极限是当数列的项无限增大时,通项无限趋近于一个确定的常数","数列的极限是数列的首项","数列的极限是数列的末项","数列的极限是数列所有项的平均值","数列极限的定义是什么","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],284737747,[36,37,38,39],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F858bf5712ecb3a2b04754d396dab8e38.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa17c1a095279290f52ed9be79db64b1c.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbeac287f9f5e1b181dc7e6cce0de32a5.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F2ed7dddab762a161db6e056b41b3ef9c.png\">","数列\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F04feb8ba0e79e751ca6d2cc1836d07a9.png\">的极限是",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],284737748,[45,46,47,48],"收敛","发散","既不收敛也不发散","不确定","数列\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0c6796850e65564ccf8a598b4c837cb7.png\">的敛散性是",{"answer":51,"createTime":5,"id":52,"options":53,"question":57,"source":30,"type":31},[],284737749,[9,54,55,56],"2","既是1,又是2","不存在","若\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb61d90054be079905a542695b378518e.png\">,当\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fcf04d5ae811de190ce5318e20ff86b49.png\">时,\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa74f7d431f4cb52a605c4d21e629b5a8.png\">是",{"answer":59,"createTime":5,"id":6,"options":60,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":62,"createTime":5,"id":63,"options":64,"question":66,"source":30,"type":31},[],284737751,[8,9,65,56],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F2e9f51dccc324c08aaf57712c3091076.png\">","极限\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0fa7e759f04cd563859cf0a2d4119ead.png\">",{"answer":68,"createTime":5,"id":69,"options":70,"question":75,"source":30,"type":31},[],284737752,[71,72,73,74],"0,1,不存在","1,1,存在","0,2,不存在","2,2,存在","设\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F653584085ce3623269bd672d98487f13.png\">,极限\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5fec4c805e34e562c62c4eb433d2f3b3.png\"> ,\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffc467ae80685be7ba66eb95df7059ba9.png\"> ,\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbb57bd4d8a1309bc61ed2f029f13648b.png\">是",{"answer":77,"createTime":5,"id":78,"options":79,"question":80,"source":30,"type":81},[],284737753,[],"极限\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Faffdff1948547592494dae1cdbea709c.png\">____",2,{"answer":83,"createTime":5,"id":84,"options":85,"question":86,"source":30,"type":81},[],284737754,[],"极限\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F1008c0c56ef62a5d2b1269913ae768a5.png\">____(存在或不存在)",{"answer":88,"createTime":5,"id":89,"options":90,"question":93,"source":30,"type":94},[],284737755,[91,92],"正确","错误","若函数\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F2c58abf2212cae5c619482b162589a07.png\">在点\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5c8f1d1d589f0b7a025fd79bd1910e39.png\">的某邻域内有定义,则\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F2c58abf2212cae5c619482b162589a07.png\">在点\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5c8f1d1d589f0b7a025fd79bd1910e39.png\">处极限存在的充要条件是左极限、右极限都存在且相等",3]