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史上最难的1984年高考数学，平均分仅26分，简直考生噩梦
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高考数学合集9/124
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App08:04![[高考数学]底层思维：高考导函数大题是如何编写出来的？](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/fe72821dab5f435ea703cf9b74327642~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=RFb1BCyRjP5nWobTr%2Fnia51vf40%3D)
App18:31![[高考数学]导函数大题+双参数求最值，分类讨论的依据是关键！](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/2bfdbda779d640fe8d3f07b537951e91~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=LVze9UveLBMbVP%2BWM5kc2uZbylo%3D)
App11:43![[高考数学]导函数大题——巧用放缩，竟然可以秒杀！](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/50c6fbe5eaea461b9bd6025c77fb1c12~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=sLPh%2BYs1B64kd%2F5ppdKuILsaMgc%3D)
App05:14![[高考数学]导函数大题：参变分离，多次求导，巧用换元，环环相扣](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/b01687d2f3c24df08aeb7b8a535978cf~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=04U67MjKwP%2BX9%2BvADAy08%2FXmI34%3D)
App11:58![[高考数学]导函数大题--极值点偏移，只需三步就能解决！](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/fc5ecb3fb29a466c94b241e52b3b02b0~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=F%2Bb9EIRQ34aOV2rtNDM57jqK2kw%3D)
App15:41![[高考数学]导函数大题——对数平均值不等式+极值点偏移](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/e14760079b314261bdfa72a524e19593~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=gxvZ%2FeHEqOpdLak3hld6dT696E8%3D)
App12:43![[高考数学]一起编写高考导函数大题，八省联考→高考模拟](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/d621d8eb89d14ddba93701ecc846d62a~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=ks6oOTjWqRcPD6FVAy4NOgRO9cI%3D)
App14:57![[高考数学]2020全国1卷圆锥曲线大题，证明曲线过定点](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/01cfa9fb9de3443ea2064dd5bb53b60e~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=SFGuiah3NwrfkkY5hpyFE52qFVU%3D)
App08:31![[高考数学]导函数中的公切线问题，先讲通法，再讲秒杀](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/ce9eeb66bff74995ba6459e3867f0fd5~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=vwbExWrzegqZGX8KUNS3trU%2BtEg%3D)
App07:59![[高考数学]解析几何中的四点共圆，三种方法，你都会吗？](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/3ef8a0a2f39f4663b9b1884ed60d1fe9~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=MNUIB0llGY72S0Ve4KOGkOpaVss%3D)
App13:37![[高考数学]2010江苏高考压轴题，是怎么编写出来的？](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/cf14878f4b9e4abab10581936c5441a0~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=bPbWpE8zp%2Fjvw6CGtBnsMQH1LgQ%3D)
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App12:27![[高考数学]葛军参与命题的2008江苏高考数学压轴题，绝望不？](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/31319b9c2d084f8fa35627fe9ca3c149~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=vf1KAFhck9RkC0ep4rNHJ9PLLOo%3D)
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App14:13![[高考数学]2021新高考全国一卷压轴题：构造+极值点偏移](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/43b83030afd047a78ce32033b05acc3a~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=7mku7ByWSIJhDcUC7YvXwKxL16w%3D)
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App08:14![[高考数学]圆锥曲线中的圆幂定理：化椭为圆+参数方程，两种方法](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/478dafe8a03348f7a807726adc09f4b2~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=T1gxaHPeDkTeFBb%2Bd0hPcmqBfQc%3D)
App12:19![[高考数学]江苏高考简史，葛军加成的题目长啥样？](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/cfb5946cbfa84c0c93b0a8ba770e2584~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=VSuZWl1peJcFUvtJKj0XCoVn%2FdE%3D)
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App15:03![[高考数学]这个对数不等式问题，你会证明吗？](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/bbc20d146b4b40858991b7a978e88b9a~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=Y2qaWJPwA3%2F4sN51QGayL42LGiI%3D)
App08:21![[高考数学]米勒圆--最大视角问题，秒解解析几何大题](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/127b2f95cfe54d1aacd93636dc6578a4~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=20250129121127DC5D86D3A4BB54AC375E&requestFrom=704&version_code=80402&x-expires=1769659888&x-signature=IVYYJHYgIfVEB%2F6XdTHdq%2Fg6njc%3D)
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