画出下列方程所代表的图形：[tex=5.714x2.786]fnpmC2J6JmQBLyo5NmGAz1HCT4xAJ5OGF5IpIg1PklStTcWRu2Lkbxe1bCisKVOx/XYPsuWBjHckQP6QCf/Gjw==[/tex]
画出下列方程所代表的图形：[tex=5.714x2.786]fnpmC2J6JmQBLyo5NmGAz1HCT4xAJ5OGF5IpIg1PklStTcWRu2Lkbxe1bCisKVOx/XYPsuWBjHckQP6QCf/Gjw==[/tex]
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