y=sin^2X+2sinXcosX+3COS^X谢谢了,
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/28 09:47:07
![y=sin^2X+2sinXcosX+3COS^X谢谢了,](/uploads/image/z/5410580-68-0.jpg?t=y%3Dsin%5E2X%2B2sinXcosX%2B3COS%5EX%E8%B0%A2%E8%B0%A2%E4%BA%86%2C)
y=sin^2X+2sinXcosX+3COS^X谢谢了,
y=sin^2X+2sinXcosX+3COS^X谢谢了,
y=sin^2X+2sinXcosX+3COS^X谢谢了,
是化简么,如图
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y=sin^2X+2sinXcosX+3COS^X谢谢了,
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