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有限数学 例
ステップ 1
ステップ 1.1
Multiply each element of by to make the entry at a .
ステップ 1.1.1
Multiply each element of by to make the entry at a .
ステップ 1.1.2
を簡約します。
ステップ 1.2
Perform the row operation to make the entry at a .
ステップ 1.2.1
Perform the row operation to make the entry at a .
ステップ 1.2.2
を簡約します。
ステップ 1.3
Perform the row operation to make the entry at a .
ステップ 1.3.1
Perform the row operation to make the entry at a .
ステップ 1.3.2
を簡約します。
ステップ 2
The pivot positions are the locations with the leading in each row. The pivot columns are the columns that have a pivot position.
Pivot Positions: and
Pivot Columns: and