打开App
360P
【导数】法①二次求导+分离参数+求一最值.
02导数典例剖析66/104
App05:23
App05:16
App02:38![[导数]全分离虚设零点求参数最大整数值](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/a1dfb6a3ee534e44bb0b8e5d4cf4a119~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250119055930FB5D65964448B01B5B63&requestFrom=704&version_code=80402&x-expires=1768773570&x-signature=EctBSR89OayobrzfBqHalsnFp3s%3D)
App05:26![[导数]四种情况12个图x=1是分类讨论的界点](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/08af9ffa2a02422a8363b453dd3aa8ff~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250119055930FB5D65964448B01B5B63&requestFrom=704&version_code=80402&x-expires=1768773570&x-signature=NpmphIzfjb8AGBHq83mRGHHIFFY%3D)
App07:00![[导数]分类讨论统一对数式一种情况一个图求参数范围](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/e4020ca7761b4265ba9da40675ad82ea~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250119055930FB5D65964448B01B5B63&requestFrom=704&version_code=80402&x-expires=1768773570&x-signature=9R6Uzo4rODpTSMTK1CtJ035tzj0%3D)
App06:01
App09:35![[导数]极值点化为零点方程的解化为函数图象交点求参数范围](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/aabf3af2e4774b318f7dd35d33b08b85~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250119055930FB5D65964448B01B5B63&requestFrom=704&version_code=80402&x-expires=1768773570&x-signature=rSbENn3ZvuSzsD0pAMgxWb%2B689s%3D)
App04:35
App06:42
App07:25
App03:56
App05:18
App03:39
App04:14
App05:08
App13:42
App06:06
App06:53
App05:08
App06:27
App07:19
App05:20
App10:00
App04:32
App09:10
App03:32
App03:44
App03:05
App07:55
App05:21
App07:27打开App观看
