有限数学 示例

求解最简化梯阵形式 [[1,5,-12,1],[3,9,-21,0],[2,4,-10,-2]]
解题步骤 1
Perform the row operation to make the entry at a .
点击获取更多步骤...
解题步骤 1.1
Perform the row operation to make the entry at a .
解题步骤 1.2
化简
解题步骤 2
Perform the row operation to make the entry at a .
点击获取更多步骤...
解题步骤 2.1
Perform the row operation to make the entry at a .
解题步骤 2.2
化简
解题步骤 3
Multiply each element of by to make the entry at a .
点击获取更多步骤...
解题步骤 3.1
Multiply each element of by to make the entry at a .
解题步骤 3.2
化简
解题步骤 4
Perform the row operation to make the entry at a .
点击获取更多步骤...
解题步骤 4.1
Perform the row operation to make the entry at a .
解题步骤 4.2
化简
解题步骤 5
Multiply each element of by to make the entry at a .
点击获取更多步骤...
解题步骤 5.1
Multiply each element of by to make the entry at a .
解题步骤 5.2
化简
解题步骤 6
Perform the row operation to make the entry at a .
点击获取更多步骤...
解题步骤 6.1
Perform the row operation to make the entry at a .
解题步骤 6.2
化简
解题步骤 7
Perform the row operation to make the entry at a .
点击获取更多步骤...
解题步骤 7.1
Perform the row operation to make the entry at a .
解题步骤 7.2
化简
解题步骤 8
Perform the row operation to make the entry at a .
点击获取更多步骤...
解题步骤 8.1
Perform the row operation to make the entry at a .
解题步骤 8.2
化简