[幾何] Find the area
Find the area of the region that lies inside r=1-sinθ and outside of r=1
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◆ From: 120.101.33.121
※ 編輯: ting0509 來自: 120.101.33.121 (03/12 21:05)
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03/12 21:14, , 1F
03/12 21:14, 1F
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03/12 21:33, , 2F
03/12 21:33, 2F