设函数f(x)=sinxcosx+cosx^2,求f(x)的最小正周期,当x属于【0,π/2】时,求函数f(x)的最大值和最小值答案是f(x)=sinxcosx+cosx^2=½(sin2x+cos2x+1)=½[√2sin(2x+π/4)+1],即最小正周期为π.当x属于[0,π/2]时,2x∈[

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