1 Lemniscate (x2 + y2)2 = x2 -y2 At the point (x,y)=63edba4238282.jpg dy/dx=?

詳解 (共 1 筆)

Chia Chung
Chia Chung
詳解 #5844483
2023/06/12
<Solution>(x2+...

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