三角函数,请写出具体过程y=sin2x+acos2x的图像关于直线x=负派/8对称,那么a为多少那个负派/8的派就是那个3.141596的那个,整个就是指负派除以8
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 00:41:14
![三角函数,请写出具体过程y=sin2x+acos2x的图像关于直线x=负派/8对称,那么a为多少那个负派/8的派就是那个3.141596的那个,整个就是指负派除以8](/uploads/image/z/5457825-9-5.jpg?t=%E4%B8%89%E8%A7%92%E5%87%BD%E6%95%B0%2C%E8%AF%B7%E5%86%99%E5%87%BA%E5%85%B7%E4%BD%93%E8%BF%87%E7%A8%8By%3Dsin2x%2Bacos2x%E7%9A%84%E5%9B%BE%E5%83%8F%E5%85%B3%E4%BA%8E%E7%9B%B4%E7%BA%BFx%3D%E8%B4%9F%E6%B4%BE%2F8%E5%AF%B9%E7%A7%B0%2C%E9%82%A3%E4%B9%88a%E4%B8%BA%E5%A4%9A%E5%B0%91%E9%82%A3%E4%B8%AA%E8%B4%9F%E6%B4%BE%2F8%E7%9A%84%E6%B4%BE%E5%B0%B1%E6%98%AF%E9%82%A3%E4%B8%AA3.141596%E7%9A%84%E9%82%A3%E4%B8%AA%2C%E6%95%B4%E4%B8%AA%E5%B0%B1%E6%98%AF%E6%8C%87%E8%B4%9F%E6%B4%BE%E9%99%A4%E4%BB%A58)
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