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無理不等式的解法ppt課件-資料下載頁

2024-11-03 22:31本頁面
  

【正文】 ??? xxx 或R答案: 小結(jié): )()( xgxf ? ? ????????)()(0)(0)(xgxfxgxf)()( xgxf ? ??????????????0)(0)()]([)(0)(0)(2 xgxfxgxfxgxf或)()( xgxf ? ? ????????2)]([)(0)(0)(xgxfxgxf1. 2. 3. 4. 0)()()1( ?? xgxf??????0)(0)(xgxf0)()()2( ?? xgxf 0)(0)(0)(??????? xfxgxf或作業(yè) ? 解下列不等式: ? . 0231 ???? xx xxx 211322 ????xxx 21132 2 ????
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