设函数f(x)=sin(x+π/3)+2sin(x-π/3)-根号3cos(2π/3-x)求f(π/6) f(π/3)的值.. 求过程,求速度..
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设函数f(x)=sin(x+π/3)+2sin(x-π/3)-根号3cos(2π/3-x)求f(π/6)f(π/3)的值..求过程,求速度..设函数f(x)=sin(x+π/3)+2sin(x-π/3
设函数f(x)=sin(x+π/3)+2sin(x-π/3)-根号3cos(2π/3-x)求f(π/6) f(π/3)的值.. 求过程,求速度..
设函数f(x)=sin(x+π/3)+2sin(x-π/3)-根号3cos(2π/3-x)
求f(π/6) f(π/3)的值..
求过程,求速度..
设函数f(x)=sin(x+π/3)+2sin(x-π/3)-根号3cos(2π/3-x)求f(π/6) f(π/3)的值.. 求过程,求速度..
因为:f(π/6)=sinπ/2+2sin(-π/6)-根号3cos(π/2)=1-1-0=0
所以:f(π/6) f(π/3)=0
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