19 lines
224 B
Markdown
19 lines
224 B
Markdown
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# Matrix4::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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Matrix4 m = ...;
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float det = m.Determinant();
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```
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