Matemática discreta Exemplos

Encontre a Forma Escalonada por Linhas [[0,0,3,-9,6],[5,15,-10,40,-45],[1,3,-1,5,-7]]
Etapa 1
Swap with to put a nonzero entry at .
Etapa 2
Multiply each element of by to make the entry at a .
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Etapa 2.1
Multiply each element of by to make the entry at a .
Etapa 2.2
Simplifique .
Etapa 3
Perform the row operation to make the entry at a .
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Etapa 3.1
Perform the row operation to make the entry at a .
Etapa 3.2
Simplifique .
Etapa 4
Multiply each element of by to make the entry at a .
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Etapa 4.1
Multiply each element of by to make the entry at a .
Etapa 4.2
Simplifique .
Etapa 5
Perform the row operation to make the entry at a .
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Etapa 5.1
Perform the row operation to make the entry at a .
Etapa 5.2
Simplifique .
Etapa 6
Perform the row operation to make the entry at a .
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Etapa 6.1
Perform the row operation to make the entry at a .
Etapa 6.2
Simplifique .