化简 cos(π/6-x)-根号3sin(π/6-x)

化简2sin^2[(π/4)+x]+根号3（sin^x-cos^x）-1 化简 cos(π/6-x)-根号3sin(π/6-x) 化简sin(x-π/3)-cos(x=π/6)+根号3cosx 化简:sin(x-π/3)-cos(x+π/6)+根号3cosx, 化简 1/2cos x-根号3/2sin x 根3sin x+cos x 化简根号2sin(π/3-x)+根号6cos(π/3-x) 1.化简根号2cos x - 根号6sin x2.已知sin(α-β)cosα-cos(β-α)sinα=3/5,β是第三象限角,求sin(β+5π/4)的值.3.化简sin(α-β)sin(β-λ)-cos(α-β)cos(λ-β) 化简：3/2cos x-(根号3)/2sin x 化简 1/2cos x-根号3/2sin x 化简:1.5cos(x)-根号3的一半*sin(x) 根号3sin x+cos x要化简 （1）化简:根号2sin(π/4-x)+根号6cos(π/4-x)（2）sin(67°-x)cos(x-22°)+cos(67°-x)cos(112°-x)的值为 化简:根号2sin(π/4-x)+根号6cos(π/4-x)(2)sin(67°-x)cos(x-22°)+cos(67°-x)cos(112°-x)的值为 cos(π/6-x)=根号3/3则cos(5π/6+x)-sin(x-π/6)的平方 化简{sin(π+x)}/1+cos(3π-x)根号下(tanx-sinx)/(tanx+sinx) 已知F(X)=根号3COS^2 X+SIN XCOS X-2SIN X*SIN(X-π/6),求F(X)的最大值 化简sin(π+π/3)+2sin(x-π/3)-根号下3 *cos(2π/3-x) 根号下2/4sin(π/4-x)+根号下6/4cos(π/4-x)