核心：参数二次方程的最值问题零点问题和恒成立问题.avi

2.《二次方程的公共解》.mp4 13.26 MB mp41.《二次方程的整数解》.mp4 15.57 MB mp4

2.《二次方程的公共解》.mp4 13.26 MB mp41.《二次方程的整数解》.mp4 15.57 MB mp4

7二次函数中的几何最值 https://www.aliyundrive.com/s/FPdEWipBrbo/folder/643fbe96a0fe031a8f664b1f817ddfebf026566d folder6相似与最值 https://www.aliyundrive.com/s/FPdEWipBrbo/folder/643fbe962e0615ba7e754b66a05b070a962f940a folder5圆与最值 https://www.aliyundrive.com/s/FPdEWipBrbo/folder/643fbe96e382fb0aa7624335b33f0c6bd3d9adb3 folder4旋转与最值 https://www.aliyundrive.com/s/FPdEWipBrbo/folder/643fbe96153daf3611b7444f92704d3558b849e2 folder3对称与最值 https://www.aliyundrive.com/s/FPdEWipBrbo/folder/643fbe96639598f8c5e142c8...

7二次函数中的几何最值 https://www.aliyundrive.com/s/9SadNM735K8/folder/643e89bcda8793c774e34a409c15137636f55464 folder6相似与最值 https://www.aliyundrive.com/s/9SadNM735K8/folder/643e89bc16a4c6eadcdc4d6f9d94ad739ebe2b56 folder5圆与最值 https://www.aliyundrive.com/s/9SadNM735K8/folder/643e89bc7e7e2fd8ae6b4e95a1aa7de19c2df30c folder4旋转与最值 https://www.aliyundrive.com/s/9SadNM735K8/folder/643e89bc098772910179426ab2f2e3183f753740 folder3对称与最值 https://www.aliyundrive.com/s/9SadNM735K8/folder/643e89bcd67bac7aeb2a49b3...

7二次函数中的几何最值 https://www.aliyundrive.com/s/9SadNM735K8/folder/643e89ce837b483566c245ed874888386832a2cc folder6相似与最值 https://www.aliyundrive.com/s/9SadNM735K8/folder/643e89ce1717a8df5ae442b984936ebc87aa018a folder5圆与最值 https://www.aliyundrive.com/s/9SadNM735K8/folder/643e89ce2a8befec142f4b5dbcd2cef13d288e8c folder4旋转与最值 https://www.aliyundrive.com/s/9SadNM735K8/folder/643e89ce2d9df2a4000340b08886cbbbabaabdb7 folder3对称与最值 https://www.aliyundrive.com/s/9SadNM735K8/folder/643e89ce346376ede0ae4c3f...

7二次函数中的几何最值 https://www.aliyundrive.com/s/gjp73HS8wFU/folder/649ca7e685ba40d0faef4172ac9506cc456d9d2b folder6相似与最值 https://www.aliyundrive.com/s/gjp73HS8wFU/folder/649ca7e6977905451ccc4b38ac03b5bd9801460b folder5圆与最值 https://www.aliyundrive.com/s/gjp73HS8wFU/folder/649ca7e6a34a73b7d942412f8704da47ec629224 folder4旋转与最值 https://www.aliyundrive.com/s/gjp73HS8wFU/folder/649ca7e6c9197d7e8ae740afafa5bda9e9e41a49 folder3对称与最值 https://www.aliyundrive.com/s/gjp73HS8wFU/folder/649ca7e67e8751c669f64724...

7二次函数中的几何最值 https://www.aliyundrive.com/s/gjp73HS8wFU/folder/6450b2695cdde2cb00874570b2895fe5995a3c92 folder6相似与最值 https://www.aliyundrive.com/s/gjp73HS8wFU/folder/6450b2693e67ebc249f04ae0b445694cff150f19 folder5圆与最值 https://www.aliyundrive.com/s/gjp73HS8wFU/folder/6450b2680da49fcf638547c291cccec1e5b52aa1 folder4旋转与最值 https://www.aliyundrive.com/s/gjp73HS8wFU/folder/6450b268db96126383ab43afac0c232ae6e9b8e4 folder3对称与最值 https://www.aliyundrive.com/s/gjp73HS8wFU/folder/6450b26883850057f0ec44a7...

7二次函数中的几何最值 https://www.aliyundrive.com/s/fRJMkKd6Tqi/folder/636ce90f60b57fdd7375466db4a69769e026dd4c folder6相似与最值 https://www.aliyundrive.com/s/fRJMkKd6Tqi/folder/636ce90fe92c06a381f1414b9d459715b80e6fc6 folder5圆与最值 https://www.aliyundrive.com/s/fRJMkKd6Tqi/folder/636ce90f7e88d7fd80194e5891423fc54439993d folder4旋转与最值 https://www.aliyundrive.com/s/fRJMkKd6Tqi/folder/636ce90f489c0771f24d493586c1a072b5d1bb7d folder3对称与最值 https://www.aliyundrive.com/s/fRJMkKd6Tqi/folder/636ce90f97130081c69c4005...

7二次函数中的几何最值 https://www.aliyundrive.com/s/fRJMkKd6Tqi/folder/636ce8f49cec4cafc45c4b3ebd142c76d90d3634 folder6相似与最值 https://www.aliyundrive.com/s/fRJMkKd6Tqi/folder/636ce8f4c1333f8b0e80431ebf9ae0884fdf9432 folder5圆与最值 https://www.aliyundrive.com/s/fRJMkKd6Tqi/folder/636ce8f4f20cffeb149c4d368bd6a671a3f5110a folder4旋转与最值 https://www.aliyundrive.com/s/fRJMkKd6Tqi/folder/636ce8f447fcdf958f074abc9885e5e09a55477d folder3对称与最值 https://www.aliyundrive.com/s/fRJMkKd6Tqi/folder/636ce8f46112d49975fd4dbb...

7二次函数中的几何最值 https://www.aliyundrive.com/s/G8wXmMAzmHF/folder/636a945b7cdd8ce05e5f4577bb88be19a3ec4b4e folder6相似与最值 https://www.aliyundrive.com/s/G8wXmMAzmHF/folder/636a9459ec6c3efbdb034856b1beefd57641d2c1 folder5圆与最值 https://www.aliyundrive.com/s/G8wXmMAzmHF/folder/636a945a55c0676f1ee9404593ce7bff34607bc8 folder4旋转与最值 https://www.aliyundrive.com/s/G8wXmMAzmHF/folder/636a94546eb73f70531b4ecf98cada3e69840363 folder3对称与最值 https://www.aliyundrive.com/s/G8wXmMAzmHF/folder/636a9457ec47f8201cb44716...