2. Example `[[3,2,4],[2,0,2],[4,2,3]]` (Previous example) | 4. Example `[[1,2,3],[0,1,0],[2,3,1]]` (Next example) |
3. Example `[[1,1,1],[-1,-3,-3],[2,4,4]]`
Find Leibniz formula for determinant ... `[[1,1,1],[-1,-3,-3],[2,4,4]]`Solution: | `1` | `1` | `1` | | | `-1` | `-3` | `-3` | | | `2` | `4` | `4` | |
`= 1xx(-3)xx4 - 1xx(-3)xx4 - 1xx(-1)xx4 + 1xx(-3)xx2 + 1xx(-1)xx4 - 1xx(-3)xx2 ` `=0`
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2. Example `[[3,2,4],[2,0,2],[4,2,3]]` (Previous example) | 4. Example `[[1,2,3],[0,1,0],[2,3,1]]` (Next example) |
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