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Algebra lineare Esempi
Passaggio 1
Passaggio 1.1
Multiply each element of by to make the entry at a .
Passaggio 1.1.1
Multiply each element of by to make the entry at a .
Passaggio 1.1.2
Semplifica .
Passaggio 1.2
Perform the row operation to make the entry at a .
Passaggio 1.2.1
Perform the row operation to make the entry at a .
Passaggio 1.2.2
Semplifica .
Passaggio 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:
Pivot Columns:
Passaggio 3
The rank is the number of pivot columns.