函数y=Asin(wx+φ)(A>0,w>0)在一个周期内,当x=π/3时,ymax=2;当x=0时,ymin=-2,求函数解析式 (π是PAI的意
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![函数y=Asin(wx+φ)(A>0,w>0)在一个周期内,当x=π/3时,ymax=2;当x=0时,ymin=-2,求函数解析式 (π是PAI的意](/uploads/image/z/4324368-48-8.jpg?t=%E5%87%BD%E6%95%B0y%3DAsin%28wx%2B%CF%86%29%28A%3E0%2Cw%3E0%29%E5%9C%A8%E4%B8%80%E4%B8%AA%E5%91%A8%E6%9C%9F%E5%86%85%2C%E5%BD%93x%3D%CF%80%2F3%E6%97%B6%2Cymax%3D2%3B%E5%BD%93x%3D0%E6%97%B6%2Cymin%3D-2%2C%E6%B1%82%E5%87%BD%E6%95%B0%E8%A7%A3%E6%9E%90%E5%BC%8F+%28%CF%80%E6%98%AFPAI%E7%9A%84%E6%84%8F)
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