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