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Engenharia Mecânica ·

Álgebra Linear

· 2022/1

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Considere as seguintes duas bases de R^3. A = {(3,1,3), (-2,-2,-1), (-1,2,1)} e B = {(2,-1,1), (-1,-3,2), (-3,-1,-1)}. Encontre a matriz de mudança da base B para a base A. Resposta: [id]_{A}^{B} = \frac{1}{15}