已知函数f(x)=sin(2x+π/4)cosθ+cos(2x+π/4)sinθ的图像关于直线x=π/6对称 求θ...已知函数f(x)=sin(2x+π/4)cosθ+cos(2x+π/4)sinθ的图像关于直线x=π/6对称 求θ的值.求函数在区间[-.π/2]上的最小值
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![已知函数f(x)=sin(2x+π/4)cosθ+cos(2x+π/4)sinθ的图像关于直线x=π/6对称 求θ...已知函数f(x)=sin(2x+π/4)cosθ+cos(2x+π/4)sinθ的图像关于直线x=π/6对称 求θ的值.求函数在区间[-.π/2]上的最小值](/uploads/image/z/7620261-69-1.jpg?t=%E5%B7%B2%E7%9F%A5%E5%87%BD%E6%95%B0f%28x%29%3Dsin%282x%2B%CF%80%2F4%29cos%CE%B8%2Bcos%282x%2B%CF%80%2F4%29sin%CE%B8%E7%9A%84%E5%9B%BE%E5%83%8F%E5%85%B3%E4%BA%8E%E7%9B%B4%E7%BA%BFx%3D%CF%80%2F6%E5%AF%B9%E7%A7%B0+%E6%B1%82%CE%B8...%E5%B7%B2%E7%9F%A5%E5%87%BD%E6%95%B0f%28x%29%3Dsin%282x%2B%CF%80%2F4%29cos%CE%B8%2Bcos%282x%2B%CF%80%2F4%29sin%CE%B8%E7%9A%84%E5%9B%BE%E5%83%8F%E5%85%B3%E4%BA%8E%E7%9B%B4%E7%BA%BFx%3D%CF%80%2F6%E5%AF%B9%E7%A7%B0+%E6%B1%82%CE%B8%E7%9A%84%E5%80%BC.%E6%B1%82%E5%87%BD%E6%95%B0%E5%9C%A8%E5%8C%BA%E9%97%B4%5B-.%CF%80%2F2%5D%E4%B8%8A%E7%9A%84%E6%9C%80%E5%B0%8F%E5%80%BC)
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