{
"id": "149",
"isDefault": "0",
"learnMode": "freeMode",
"isMember": "",
"status": "published",
"currentTaskId": "",
"isHideUnpublish": "0"
}
{
"i18nChapterName": "Chapter",
"i18nUnitName": "Section",
"i18nLessonName": "Lesson",
"i18nTaskName":"Task"
}
[{"itemType":"lesson","number":"1","published_number":"1","title":"060602020","result":"","resultStatus":"","lock":"","status":"published","taskId":"1034","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"060602020","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1767","isOptional":"0","type":"homeworkplus","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"1592017200","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"Alfonso's videos","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1768","isOptional":"0","type":"discuss","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"2","published_number":"2","title":"A set that they enjoy","result":"","resultStatus":"","lock":"","status":"published","taskId":"1229","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"Extra proofs","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2255","isOptional":"0","type":"homeworkplus","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"1592618400","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"Solution","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2256","isOptional":"0","type":"homeworkplus","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"1592618400","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"A set that they enjoy","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2515","isOptional":"0","type":"homeworkplus","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"1592668500","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"3","published_number":"3","title":"06202020","result":"","resultStatus":"","lock":"","status":"published","taskId":"1335","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"06202020","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2516","isOptional":"0","type":"homeworkplus","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"1593273300","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"Question 2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2517","isOptional":"0","type":"homeworkplus","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"1593273300","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"Use Set Notation To Define the Following sets","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2524","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"4","published_number":"4","title":"Basic Proofs","result":"","resultStatus":"","lock":"","status":"published","taskId":"1500","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"Question 2 Full","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2781","isOptional":"0","type":"homeworkplus","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"1593878100","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"Question 3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2782","isOptional":"0","type":"homeworkplus","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"1593878100","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"Tyler Holden","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2783","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"5","published_number":"5","title":"Problem 3 and 4","result":"","resultStatus":"","lock":"","status":"published","taskId":"1758","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"Problem 3 and 4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3277","isOptional":"0","type":"homeworkplus","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"1594655700","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"Proof By Induction","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3278","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"LaTex","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4227","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"6","published_number":"6","title":"Epsilon and Delta","result":"","resultStatus":"","lock":"","status":"published","taskId":"2313","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"Epsilon and Delta","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4358","isOptional":"0","type":"homeworkplus","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"1596815700","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"Example","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4423","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"Rough solution","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4426","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"7","published_number":"7","title":"Epsilon and Delta II","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4981","isOptional":"0","type":"homeworkplus","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"1598630100","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"Preview Pset 2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5745","isOptional":"0","type":"homeworkplus","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"1599926100","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"Pset 2 Q2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5857","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"Assignment 4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6457","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]
{
"text": {
"icon": "es-icon es-icon-graphicclass",
"name": "Rich Text"
}
,
"video": {
"icon": "es-icon es-icon-video",
"name": "Video"
}
,
"audio": {
"icon": "es-icon es-icon-audioclass",
"name": "Audio"
}
,
"live": {
"icon": "es-icon es-icon-videocam",
"name": "Live"
}
,
"discuss": {
"icon": "es-icon es-icon-comment",
"name": "Discuss"
}
,
"flash": {
"icon": "es-icon es-icon-flashclass",
"name": "Flash"
}
,
"doc": {
"icon": "es-icon es-icon-description",
"name": "Document"
}
,
"ppt": {
"icon": "es-icon es-icon-pptclass",
"name": "PPT"
}
,
"testpaper": {
"icon": "es-icon es-icon-kaoshi",
"name": "Testpaper"
}
,
"homework": {
"icon": "es-icon es-icon-zuoye",
"name": "Homework"
}
,
"exercise": {
"icon": "es-icon es-icon-mylibrarybooks",
"name": "Exercise"
}
,
"download": {
"icon": "es-icon es-icon-filedownload",
"name": "Download"
}
,
"homeworkplus": {
"icon": "es-icon es-icon-zuoye",
"name": "Assignment"
}
,
"url": {
"icon": "es-icon es-icon-send",
"name": "URL直链"
}
,
"share": {
"icon": "es-icon es-icon-share1",
"name": "Share"
}
}
1734183649