满分5 >
高中数学试题 >
已知函数,则f(1)+f(2)+…+f(2010)=( ) A. B.0 C. ...
已知函数
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131023211843116176424/SYS201310232118431161764001_ST/0.png)
,则f(1)+f(2)+…+f(2010)=( )
A.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131023211843116176424/SYS201310232118431161764001_ST/1.png)
B.0
C.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131023211843116176424/SYS201310232118431161764001_ST/2.png)
D.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131023211843116176424/SYS201310232118431161764001_ST/3.png)
考点分析:
相关试题推荐
已知函数f(x)=cos(x+φ)为奇函数,则φ的一个取值为( )
A.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131023211843116176424/SYS201310232118431161764000_ST/0.png)
B.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131023211843116176424/SYS201310232118431161764000_ST/1.png)
C.0
D.
查看答案
已知f(x)是定义在实数集R上的函数,满足f(x+2)=-f(x),且x∈[0,2]时,f(x)=2x-x
2,
(1)求x∈[-2,0]时,f(x)的表达式;
(2)证明f(x)是R上的奇函数.
查看答案
设a为实数,函数f(x)=x
2+|x-a|+1,x∈R
(1)讨论f(x)的奇偶性;
(2)求f(x)的最小值.
查看答案
若函数f(x)对一切x、y都有f(x+y)=f(x)+f(y),
(1)试判断f(x)的奇偶性;
(2)若f(-3)=a,用a表示f(12).
查看答案
判断下列各函数的奇偶性:
(1)
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131023211843116171141/SYS201310232118431161711002_ST/0.png)
;
(2)
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131023211843116171141/SYS201310232118431161711002_ST/1.png)
;
(3)f(x)=
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131023211843116171141/SYS201310232118431161711002_ST/2.png)
.
查看答案