f(x)=1/2sin(2x-π/3)的六题,①用五点法画出图像(告诉我五点坐标就好)②求单调增区间,对称中心,对称轴,最高点最低点.③求不等式f(x)≥√2/4④求正弦函数f(x)的周期,振幅,初相⑤简要说明f(x)=s
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![f(x)=1/2sin(2x-π/3)的六题,①用五点法画出图像(告诉我五点坐标就好)②求单调增区间,对称中心,对称轴,最高点最低点.③求不等式f(x)≥√2/4④求正弦函数f(x)的周期,振幅,初相⑤简要说明f(x)=s](/uploads/image/z/10724882-50-2.jpg?t=f%28x%29%3D1%2F2sin%282x-%CF%80%2F3%29%E7%9A%84%E5%85%AD%E9%A2%98%2C%E2%91%A0%E7%94%A8%E4%BA%94%E7%82%B9%E6%B3%95%E7%94%BB%E5%87%BA%E5%9B%BE%E5%83%8F%EF%BC%88%E5%91%8A%E8%AF%89%E6%88%91%E4%BA%94%E7%82%B9%E5%9D%90%E6%A0%87%E5%B0%B1%E5%A5%BD%EF%BC%89%E2%91%A1%E6%B1%82%E5%8D%95%E8%B0%83%E5%A2%9E%E5%8C%BA%E9%97%B4%2C%E5%AF%B9%E7%A7%B0%E4%B8%AD%E5%BF%83%2C%E5%AF%B9%E7%A7%B0%E8%BD%B4%2C%E6%9C%80%E9%AB%98%E7%82%B9%E6%9C%80%E4%BD%8E%E7%82%B9.%E2%91%A2%E6%B1%82%E4%B8%8D%E7%AD%89%E5%BC%8Ff%28x%29%E2%89%A5%E2%88%9A2%2F4%E2%91%A3%E6%B1%82%E6%AD%A3%E5%BC%A6%E5%87%BD%E6%95%B0f%EF%BC%88x%29%E7%9A%84%E5%91%A8%E6%9C%9F%2C%E6%8C%AF%E5%B9%85%2C%E5%88%9D%E7%9B%B8%E2%91%A4%E7%AE%80%E8%A6%81%E8%AF%B4%E6%98%8Ef%28x%29%3Ds)
f(x)=1/2sin(2x-π/3)的六题,①用五点法画出图像(告诉我五点坐标就好)②求单调增区间,对称中心,对称轴,最高点最低点.③求不等式f(x)≥√2/4④求正弦函数f(x)的周期,振幅,初相⑤简要说明f(x)=s
f(x)=1/2sin(2x-π/3)的六题,
①用五点法画出图像(告诉我五点坐标就好)
②求单调增区间,对称中心,对称轴,最高点最低点.
③求不等式f(x)≥√2/4
④求正弦函数f(x)的周期,振幅,初相
⑤简要说明f(x)=sin经过怎样得到f(x)=1/2sin(2x-π/3)
⑥简要说明f(x)=2sin经过f(x)=sin(2x-π/3)
f(x)=1/2sin(2x-π/3)的六题,①用五点法画出图像(告诉我五点坐标就好)②求单调增区间,对称中心,对称轴,最高点最低点.③求不等式f(x)≥√2/4④求正弦函数f(x)的周期,振幅,初相⑤简要说明f(x)=s
汝等神题、孤王无法解开,汝可否砍张照片来