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已知函数F(x)=sinx(Cosx%根号3sinx)

f(x)=sinxcosx-√3(sinx)^2=1/2*sin(2x)-√3*[1-cos(2x)...

f(x)=√3sin2x+cos2x=2sin(2x+π/6),f(A)=0,sin(2A+π/6)...

f(x)=sin^2x+√3sinxcosx+2cos^2x =cos^2x+√3/2*2sinx...

(1) f(x) = 2[(sinx)*1/2 + (cosx)(√3/2)] = 2[(sin...

f(x)=(√3sinx+cosx)(√3cosx-sinx) =3sinxcosx-√3sin&...

f(x)=根号3sinxcosx+cos²x = (√3/2)sin2x+(1/...

fx=sin²x+(√3)sinxcosx=(1-cos2x)/2+(√3/2)s...

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f(x)=(1-cos2x)/2+√3/2sin2x+1+cos2x =√3/2sin2x+1/2...

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