已知曲线c的方程为(x绝对值-1)²+(y绝对值-1)²=2,围成封闭图形的面积为?
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![已知曲线c的方程为(x绝对值-1)²+(y绝对值-1)²=2,围成封闭图形的面积为?](/uploads/image/z/2546293-13-3.jpg?t=%E5%B7%B2%E7%9F%A5%E6%9B%B2%E7%BA%BFc%E7%9A%84%E6%96%B9%E7%A8%8B%E4%B8%BA%28x%E7%BB%9D%E5%AF%B9%E5%80%BC-1%29%26%23178%3B%2B%28y%E7%BB%9D%E5%AF%B9%E5%80%BC-1%29%26%23178%3B%3D2%2C%E5%9B%B4%E6%88%90%E5%B0%81%E9%97%AD%E5%9B%BE%E5%BD%A2%E7%9A%84%E9%9D%A2%E7%A7%AF%E4%B8%BA%3F)
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