打开App
360P
22年新高考一卷导函数大题，被我用同构秒了
高考数学合集55/124
App11:12
App13:05
App09:15
App11:33
App18:41
App23:16
App22:37![你是否认为a=b=2时取得最大值？[均值不等式]](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/fd3ac3076e294825a975141049599d20~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20241116104511E153A19E28DDDDFEE90C&requestFrom=704&version_code=80402&x-expires=1763261111&x-signature=U9I8CYJ6lPAqj5s273T%2BlK1vCAQ%3D)
App12:43
App21:28
App11:18
App21:06
App23:07
App19:31
App29:52
App11:30
App13:08
App15:47
App16:27
App23:51
App11:47
App22:21
App10:41
App19:52
App21:15
App16:16
App06:00
App09:08
App19:56
App10:48
App11:11
App17:53打开App观看
