題組內容

7. Find the area of the region enclosed by the following :

(1)r=2a cosθ, a＞0.

詳解 (共 1 筆)

Chia Chung
Chia Chung
詳解 #5807380
2023/05/12
<Solution>0 r2...
(共 96 字，隱藏中）
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