摘要：知识体系············································································88 题型体系············································································93 题型一 导数的运算···································································94 题型二 复合函数求导··························································95 题型三 导数的几何意义·······························································98 题型四 利用导数判断函数单调性·······················································101 题型五 利用导数求函数的极值·························································105 题型六 利用导数求解或证明不等式·····················································107 答案部分················································································109
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某同学对教材《选修2-2》上所研究函数f（x）=| 1 |
| 3 |
A、f（x）的极大值为f（-2）=
| ||
B、f（x）的极小值为f（2）=-
| ||
| C、f（x）的单调递减区间为（-2，2） | ||
| D、f（x）在区间[-3，3]上的最大值为f（-3）=7 |
4、如图是人教A版教材选修1-2第二章“推理与证明”的知识结构图（部分），如果要加入知识点“三段论”，则应该放在图中（ ）
如图所示，在“推理与证明”的知识结构图中，如果要加入“综合法”，则应该放在（ ）