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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀在直角坐标系 xOy中
曲线C1的方程为y=k|x|+2.以坐标原点为极点, X 轴正半轴为极轴建立极坐标系,曲线C2的极坐标方程为p+2p cos Ꮎ -3 = 0
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀