求下列函数的零点:
(1)
;
(2)
;
(3)
;
(4)
;
(5)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff4f03ceee482b504a65e1fb9e7694ae.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/020fc75a7f0a992213bbb0ba2305894e.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18ca08650588a2646842e34819c23ce8.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d4cf66ea7a8aa309a5618d79e973c4e.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7a0369f5fea8bc289cd6703b63c7df0.png)
2018高一上·全国·专题练习 查看更多[2]
更新时间:2018-10-12 10:22:14
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【知识点】 求函数的零点