课程介绍
-
课程级别：
- 巩固与拔高
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课程亮点：
- 夯实学科基础、查缺补漏、剖析重点、克服难点
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适用对象：
- 高一，基础比较薄弱的同学
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学习目标：
- 查缺补漏、夯实基础
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学费：
- [在线1v1] 200元/节，40分钟/节，3节/次
[在线1v2] 150元/节，40分钟/节，3节/次
[面授1v1] 600元/小时，2小时/次
[面授1v2] 500元/小时，2小时/次
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学习方式：
- 在线 1v1，1v2
面授 1v1，1v2
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课程内容：
-
- 集合的概念与表示
- 集合的关系与运算
- 常用逻辑用语与不等式
- 函数的概念与三要素
- 函数单调性初步
- 函数奇偶数初步
- 幂函数与指数函数
- 对数与对数函数
- 任意角与三角函数概念
- 同角三角形函数与诱导公式
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-06-28 04:37:35 HTTP/1.1 GET : http://m.demanfen.net/course_57.html
- 运行时间 : 0.091769s [ 吞吐率：10.90req/s ] 内存消耗：4,515.52kb 文件加载：135
- 查询信息 : 0 queries
- 缓存信息 : 0 reads,0 writes
- CONNECT:[ UseTime:0.001243s ] mysql:host=rm-2zeo5a9hfnzeb7934.mysql.rds.aliyuncs.com;port=3306;dbname=k12manfen;charset=utf8
- SHOW FULL COLUMNS FROM `courses` [ RunTime:0.001142s ]
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- UPDATE `news` SET `view` = `view` + 1 WHERE `id` = 57 [ RunTime:0.001017s ]
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- SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000476s ]
- SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000519s ]
- SHOW FULL COLUMNS FROM `news_data` [ RunTime:0.000990s ]
- SELECT COUNT(*) AS think_count FROM `news` [ RunTime:0.000581s ]
- SELECT `id`,`title`,`description`,`keywords`,`cover`,`view`,`updatetime`,`tags` FROM `news` ORDER BY `view` DESC LIMIT 0,6 [ RunTime:0.000575s ]
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