已知函数f(x)=sinx•cos(x- π/6)+cos2x-1/2 . (Ⅰ)求函数f(x)的已知函数f(x)=sinx•cos(x-π/6)+cos2x-1/2.(Ⅰ)求函数f(x)的单调递增区间;(Ⅱ)在△ABC中,角A,B,C的对边分别是

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已知函数f(x)=sinx•cos(x- π/6)+cos2x-1/2 . (Ⅰ)求函数f(x)的已知函数f(x)=sinx•cos(x-π/6)+cos2x-1/2.(Ⅰ)求函数f(x)的单调递增区间;(Ⅱ)在△ABC中,角A,B,C的对边分别是

已知函数f(x)=sinx•cos(x- π/6)+cos2x-1/2 . (Ⅰ)求函数f(x)的已知函数f(x)=sinx•cos(x-π/6)+cos2x-1/2.(Ⅰ)求函数f(x)的单调递增区间;(Ⅱ)在△ABC中,角A,B,C的对边分别是
已知函数f(x)=sinx•cos(x- π/6)+cos2x-1/2 . (Ⅰ)求函数f(x)的
已知函数f(x)=sinx•cos(x-
π/6)+cos2x-1/2

(Ⅰ)求函数f(x)的单调递增区间;
(Ⅱ)在△ABC中,角A,B,C的对边分别是a,b,c,若f(A)=1/2
,a=
根号3
,S△ABC=3/2
,求b+c的值.

已知函数f(x)=sinx•cos(x- π/6)+cos2x-1/2 . (Ⅰ)求函数f(x)的已知函数f(x)=sinx•cos(x-π/6)+cos2x-1/2.(Ⅰ)求函数f(x)的单调递增区间;(Ⅱ)在△ABC中,角A,B,C的对边分别是