老师熬夜整理：初中3年数学必考公式定律，让学生大呼“过瘾”！

初中数学超全总结来啦！定理、公式、运算法则、辅助线… 一次函数、二次函数、平面几何、立体几何… 每个知识点都讲得明明白白！

按照这份总结逐条预习、复习，吃透重难点，考试再提10-20分不在话下！(图较多，但全是干货，快转给孩子！)

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關鍵字: 不完美妈妈 初中 初中数学

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