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01.二次根式.mp4 | 2024-07-01 17:57:55 | 917.18 MB | |
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02.二次根式的加减.mp4 | 2024-07-01 17:57:55 | 935.34 MB | |
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03.二次根式的乘法.mp4 | 2024-07-01 17:57:55 | 398.66 MB | |
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04.二次根式的除法.mp4 | 2024-07-01 17:57:55 | 284.05 MB | |
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05.一元二次方程.mp4 | 2024-07-01 17:57:55 | 262.84 MB | |
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06.配方法.mp4 | 2024-07-01 17:57:55 | 368.01 MB | |
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07.因式分解法.mp4 | 2024-07-01 17:57:55 | 304.18 MB | |
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08.公式法.mp4 | 2024-07-01 17:57:55 | 304.23 MB | |
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09.一元二次方程根与系数的关系.mp4 | 2024-07-01 17:57:55 | 244.54 MB | |
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10.二次三项式的因式分解.mp4 | 2024-07-01 17:57:55 | 389.97 MB | |
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11.实际问题与一元二次方程(1).mp4 | 2024-07-01 17:57:55 | 423.09 MB | |
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12.实际问题与一元二次方程(2).mp4 | 2024-07-01 17:57:55 | 399.26 MB | |
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13.变量与函数（一）.mp4 | 2024-07-01 17:57:55 | 397.51 MB | |
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14.变量与函数（二）.mp4 | 2024-07-01 17:57:55 | 348.71 MB | |
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15.正比例函数.mp4 | 2024-07-01 17:57:55 | 383.14 MB | |
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16.反比例函数的意义.mp4 | 2024-07-01 17:57:55 | 396.63 MB | |
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17.反比例函数的图象及性质（一）.mp4 | 2024-07-01 17:57:55 | 404.89 MB | |
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18.反比例函数的图像和性质（二）.mp4 | 2024-07-01 17:57:55 | 373.18 MB | |
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19.反比例函数在实际中的应用.mp4 | 2024-07-01 17:57:55 | 350.85 MB | |
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20.命题与证明（一）.mp4 | 2024-07-01 17:57:55 | 343.18 MB | |
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21.命题与证明（二）.mp4 | 2024-07-01 17:57:55 | 323 MB | |
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22.垂直平分线和角平分线.mp4 | 2024-07-01 17:57:55 | 268.33 MB | |
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23.三角形全等的判定（二）.mp4 | 2024-07-01 17:57:55 | 377.66 MB | |
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24.勾股定理.mp4 | 2024-07-01 17:57:55 | 349.98 MB | |
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25.勾股定理的逆定理.mp4 | 2024-07-01 17:57:55 | 369.77 MB | |
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26.一次函数（一）.mp4 | 2024-07-01 17:57:55 | 373.01 MB | |
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27.一次函数（二）.mp4 | 2024-07-01 17:57:55 | 351.93 MB | |
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28.一次函数图象的应用.mp4 | 2024-07-01 17:57:55 | 420.53 MB | |
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29.整式方程.mp4 | 2024-07-01 17:57:55 | 292.52 MB | |
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30.分式方程.mp4 | 2024-07-01 17:57:55 | 435.82 MB | |
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31.无理方程.mp4 | 2024-07-01 17:57:55 | 209.6 MB | |
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32.二元二次方程组、简单的二元二次方程组的解法.mp4 | 2024-07-01 17:57:55 | 402.67 MB | |
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33.列方程（组）解应用题.mp4 | 2024-07-01 17:57:55 | 294.74 MB | |
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34.多边形及其内角和.mp4 | 2024-07-01 17:57:55 | 382.74 MB | |
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35.平行四边形的性质（一）.mp4 | 2024-07-01 17:57:55 | 331.1 MB | |
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36.平行四边形的性质（二）.mp4 | 2024-07-01 17:57:55 | 386.19 MB | |
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37.平行四边形的判定（一）.mp4 | 2024-07-01 17:57:55 | 383.58 MB | |
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38.平行四边形的判定（二）.mp4 | 2024-07-01 17:57:55 | 397.16 MB | |
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39.矩形的性质.mp4 | 2024-07-01 17:57:55 | 426.15 MB | |
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40.矩形的判定.mp4 | 2024-07-01 17:57:55 | 323.84 MB | |
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41.菱形的性质.mp4 | 2024-07-01 17:57:55 | 341.81 MB | |
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42.菱形的判定.mp4 | 2024-07-01 17:57:55 | 439.06 MB | |
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43.正方形.mp4 | 2024-07-01 17:57:55 | 386.21 MB | |
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44.梯形（一）.mp4 | 2024-07-01 17:57:55 | 419.04 MB | |
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45.梯形（二）.mp4 | 2024-07-01 17:57:55 | 385.61 MB | |
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46.中位线.mp4 | 2024-07-01 17:57:55 | 290.09 MB | |
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47.平面向量及其加减运算.mp4 | 2024-07-01 17:57:55 | 276.91 MB | |
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48.概率初步.mp4 | 2024-07-01 17:57:55 | 319.51 MB | |
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49.用列举法求概率(1).mp4 | 2024-07-01 17:57:55 | 775.28 MB | |
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50.用列举法求概率(2).mp4 | 2024-07-01 17:57:55 | 940.17 MB |