Matematika

Pertanyaan

Nilaidari∫_(-1)^2▒〖(x-1)²〗 dx adalah …
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3

1 Jawaban

  • ∫_(-1)^2▒〖(x-1)²〗 dx 
    ∫_(-1)^2▒ x²-2x+1 dx
    ∫_(-1)^2▒1/3 x^3 - 2/2x^2 + x + c
    [ 1/3(2)^3 - (2)^2 +2] - [1/3 (-1)^3 - (-1)^2
    [1/3(8)-4+2]-[-1/3-1-1]
    [8/3-2]-[-1/3-2]
    [2/3]-[-7/3]
    2/3+7/3
    9/3
    =3

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