若
是定义在
上的奇函数,当
时,
,则函数
的所有零点之和为_____ .
![](https://img.xkw.com/dksih/QBM/2015/2/5/1571979311325184/1571979317084160/STEM/c05b6361cd5d41b6854a05f2c595112b.png?resizew=35)
![](https://img.xkw.com/dksih/QBM/2015/2/5/1571979311325184/1571979317084160/STEM/e43b678a5333444094b06119608d5f00.png?resizew=16)
![](https://img.xkw.com/dksih/QBM/2015/2/5/1571979311325184/1571979317084160/STEM/0c18560d4d564629a02dc65cbef1d769.png?resizew=37)
![](https://img.xkw.com/dksih/QBM/2015/2/5/1571979311325184/1571979317084160/STEM/9c26592e843a467b853e8510672d00d6.png?resizew=184)
![](https://img.xkw.com/dksih/QBM/2015/2/5/1571979311325184/1571979317084160/STEM/47ca455f45104546a7ed47a25e13fdc2.png?resizew=104)
更新时间:2016-12-03 09:03:01
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