f(x)=√3sin派x +cos派x=2(sinπxcosπ/6+cosπxsinπ/6)=2sin(πx+π/6)-1≤sin(πx+π/6)≤1∴f(x)最大值2,最小值-2最小正周期T=2π/π=2单调增区间：2kπ-π/2＜πx+π/6＜2kπ+π/2,即x∈(2k-2/3,2k+1/3),其中k...