登录
注册
首页
高一数学
高二数学
高三数学
物理
免费APP
APP介绍
APP下载
关闭APP
首页
高三
数学
二轮复习
极坐标与参数方程
(0人评价)
极坐标与参数方程
价格
¥
200.00
学习有效期
长期有效
已收藏
收藏
分享
扫一扫
扫二维码继续学习 二维码时效为半小时
分享
已收藏
收藏
购买课程
目录
笔记
(0)
评价
(0)
介绍
课程介绍
目录
{getChapterName}
{getUnitName}
{getLessonName}
敬请期待
免费
{getTaskName}
剩余观看时长：{watchLimitRemaining}
回放
{activityStartTimeStr}
正在直播中
直播结束
{activityLength}
预览
试看
购买
免费
{getTaskName}
敬请期待
{ "id": "7", "isDefault": "1", "learnMode": "freeMode", "isMember": "", "status": "published", "currentTaskId": "", "isHideUnpublish": "0" }
{ "i18nChapterName": "章", "i18nUnitName": "节", "i18nLessonName": "课时", "i18nTaskName":"任务" }
[{"itemType":"task","number":"1","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u77e5\u8bc6\u6846\u67b6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"72","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u4e0b\u7684\u8ddd\u79bb\u5f62\u6001","result":"","resultStatus":"","lock":false,"status":"published","taskId":"73","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"1","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u7efc\u5408\u6d4b\u8bd5","result":"","resultStatus":"","lock":"","status":"published","taskId":"78","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"3","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u7efc\u5408\u95ee\u98981","result":"","resultStatus":"","lock":false,"status":"published","taskId":"76","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u7efc\u5408\u95ee\u98982","result":"","resultStatus":"","lock":false,"status":"published","taskId":"78","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u7efc\u5408\u95ee\u9898345","result":"","resultStatus":"","lock":false,"status":"published","taskId":"79","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u7efc\u5408\u95ee\u98985( 2)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"82","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u7efc\u5408\u95ee\u98986 (2)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"83","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u7efc\u5408\u95ee\u98987","result":"","resultStatus":"","lock":false,"status":"published","taskId":"84","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u7efc\u5408\u95ee\u98988","result":"","resultStatus":"","lock":false,"status":"published","taskId":"85","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u7efc\u5408\u95ee\u98989","result":"","resultStatus":"","lock":false,"status":"published","taskId":"90","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u7efc\u5408\u95ee\u989810","result":"","resultStatus":"","lock":false,"status":"published","taskId":"91","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u7efc\u5408\u95ee\u989811","result":"","resultStatus":"","lock":false,"status":"published","taskId":"92","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u7efc\u5408\u95ee\u989812.\uff082012\u8bfe\u6807\u5168\u56fd, 23\uff09 (2)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"93","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":0,"title":"\u6781\u5750\u6807\u6c42\u8f68\u8ff9\u65b9\u7a0b1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"824","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":0,"title":"\u6781\u5750\u6807\u6c42\u8f68\u8ff9\u65b9\u7a0b2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"825","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u6781\u5750\u6807\u4e0e\u53c2\u6570\u65b9\u7a0b\u7ecf\u5178\u9898\u578b","result":"","resultStatus":"","lock":"","status":"published","taskId":"110","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"16","published_number":0,"title":"\u5750\u6807\u7cfb\u4e0e\u53c2\u6570\u65b9\u7a0b1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"106","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":0,"title":"\u5750\u6807\u7cfb\u4e0e\u53c2\u6570\u65b9\u7a0b2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"107","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":0,"title":"\u5750\u6807\u7cfb\u4e0e\u53c2\u6570\u65b9\u7a0b3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"108","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":0,"title":"\u5750\u6807\u7cfb\u4e0e\u53c2\u6570\u65b9\u7a0b4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":0,"title":"\u5750\u6807\u7cfb\u4e0e\u53c2\u6570\u65b9\u7a0b5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"110","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":0,"title":"\u5750\u6807\u7cfb\u4e0e\u53c2\u6570\u65b9\u7a0b6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"111","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":0,"title":"\u5750\u6807\u7cfb\u4e0e\u53c2\u6570\u65b9\u7a0b7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"112","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":0,"title":"\u5750\u6807\u7cfb\u4e0e\u53c2\u6570\u65b9\u7a0b8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1346","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":0,"title":"\u5750\u6807\u7cfb\u4e0e\u53c2\u6570\u65b9\u7a0b9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1347","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":0,"title":"\u5750\u6807\u7cfb\u4e0e\u53c2\u6570\u65b9\u7a0b10","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1350","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":0,"title":"\u5750\u6807\u7cfb\u4e0e\u53c2\u6570\u65b9\u7a0b11","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1351","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":0,"title":"\u5750\u6807\u7cfb\u4e0e\u53c2\u6570\u65b9\u7a0b12","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1352","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":0,"title":"\u5750\u6807\u7cfb\u4e0e\u53c2\u6570\u65b9\u7a0b13","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1353","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]
{ "text": { "icon": "es-icon es-icon-graphic", "name": "图文" } , "video": { "icon": "es-icon es-icon-video", "name": "视频" } , "audio": { "icon": "es-icon es-icon-audio", "name": "音频" } , "live": { "icon": "es-icon es-icon-entry-live", "name": "直播" } , "discuss": { "icon": "es-icon es-icon-discuss", "name": "讨论" } , "flash": { "icon": "es-icon es-icon-flash", "name": "Flash" } , "doc": { "icon": "es-icon es-icon-document", "name": "文档" } , "ppt": { "icon": "es-icon es-icon-ppt", "name": "PPT" } , "testpaper": { "icon": "es-icon es-icon-examination", "name": "考试" } , "homework": { "icon": "es-icon es-icon-task", "name": "作业" } , "exercise": { "icon": "es-icon es-icon-exercise", "name": "练习" } , "download": { "icon": "es-icon es-icon-downloadfile", "name": "下载资料" } }
1746130808
查看全部
授课教师
admin
讲师
课程特色
视频(28)
最新学员
学员动态
何萱
开始学习
坐标系与参数方程13
何萱
完成了
坐标系与参数方程11
何萱
开始学习
坐标系与参数方程11
何萱
开始学习
坐标系与参数方程10
何萱
开始学习
极坐标与参数方程综合问题10
