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f(x)为奇函数,定义域又f(x)在,则f(x)>0的解集是( )
A B (0,1) C D
f(x)为奇函数,x>0时,f(x)=sin2x+cosx,则x<时,f(x)等于________.
f(x)为奇函数,当x>0时,函数f(x)=sin 2x+1,当x<0时,f(x)的解析式是
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f(x)为奇函数,且f(x)以3为周期,f(2)=1,则f(10)=
A.-1
B.0
C.1
D.2