[積分] 極座標圖形的質心
r=acos(2t), -(pi)/4<t<(pi)/4
求此圖形的質心
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◆ From: 111.249.1.219
推
07/01 00:04, , 1F
07/01 00:04, 1F
→
07/01 00:04, , 2F
07/01 00:04, 2F
推
07/01 00:23, , 3F
07/01 00:23, 3F
※ kane950544:轉錄至看板 Math 07/02 00:56
推
07/02 10:13, , 4F
07/02 10:13, 4F
推
07/02 10:20, , 5F
07/02 10:20, 5F