Member for
1 year 10 monthsAge: 18+
Level: Universidade
Language: Portuguese
(pt)
ID: 7168543
07/09/2023
Country code: BR
Country: Brazil
Main content: Provas e demonstrações (1997099)
From worksheet author:
Demonstração de que permutar linhas de uma matriz 3x3, inverte o sinal do determinante.
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