化简sin(x-π/3)-cos(x=π/6)+根号3cosx

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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sin(x-π/3)-cos(x=π/6)+根号3cosx
将前两项展开,合并同类项即可