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Geral

Guilherme Cavala Lógica - Mat Concurso Público English 1 slide

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  1. Matriz

    • Anti-simétrica: -A = A'
    • inv(A) = Cof(A)'/det;
    • ps. só cai 2x2, então, A^-1 = [a22 -a12]
    • [-a21 a11]
    • PROPRIEDADES
    • 1. ASSOCIATIVA: (A.B).C = A.(B.C)
    • 2. DISTRIBUTIVA: A(BC)= AB+AC
    • 3. ELEMENTO NEUTRO: A.I = I.A
    • 4. (A.B)' = B'.A'
    • 5. A.(A^-1)=I
    • 6. (A.B)^-1 = (B^-1).(A^-1)

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Concurso Público Lógica - Mat Slide Set on Geral, created by Guilherme Cavala on 19/03/2016.
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