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⭐️ 隱函數曲面 (implicit surface)： f(x, y, z) = 0
⭐️ 隱函數曲面 (implicit surface)： f(x, y, z) = 0
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⭐️ 八面體
⭐️ 八面體
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35
⭐️ 密切圓
⭐️ 密切圓
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45
🔴 旋轉矩陣
🔴 旋轉矩陣
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(1) 旋轉體：x² + y² <= r², where r = f(z)
(1) 旋轉體：x² + y² <= r², where r = f(z)
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63
(2) 旋轉體：(about x-axis) ⭐️
(2) 旋轉體：(about x-axis) ⭐️
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67
(3) 旋轉體：(about y-axis) ⭐️
(3) 旋轉體：(about y-axis) ⭐️
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(4) 圓錐曲線 (極式)
(4) 圓錐曲線 (極式)
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(5) 等高線與光譜顏色 ⭐️
(5) 等高線與光譜顏色 ⭐️
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(6) 向量
(6) 向量
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(7) 雙螺旋
(7) 雙螺旋
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