已知向量a=(2coswx,1),b=(根号3sinwx-coswx,n),其中x∈R,w>0,函数f(x)=a*b(x∈R),若f(x)的最小正周期为π.,最大值为3.(1)求函数f(x)在x∈[0,π/2]上的最值.(2)△ABC的三个角ABC所对应的三条边为a,b,c,
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照规律填出下5个数1,11,21,1211,111221,312211,_____,_____,_____,_____,_____,题目的完整版Onecancreatemanysequencesbaseduponpatternsthatareneitherarithmeticnorgeometric.Thefollowingisonesuchexample:1,11,21,1211,111221,3122