19 lines
228 B
Markdown
19 lines
228 B
Markdown
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# Matrix3::Determinant
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```cpp
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float Determinant() const
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```
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计算矩阵的行列式。
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**返回:** `float` - 行列式值
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**复杂度:** O(1)
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**示例:**
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```cpp
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Matrix3 mat = ...;
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float det = mat.Determinant();
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```
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