Matematika

Pertanyaan

integral ³√1/2x-5 dx

1 Jawaban

  • InTegraL

    Misal :
    u = 1/2 x - 5
    du/dx = 1/2
    dx = 2 du

    ∫ax^n dx = a/(n+1) . x^(n+1) + C

    ••
    ∫³√(1/2 x - 5) dx
    = ∫u^(1/3) . 2 du
    = 2/(4/3) . u^(4/3) + C
    = 3/2 u ³√u + C
    = 3/2 (1/2 x - 5) ³√(1/2 x - 5) + C

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