Question

Berapa integral dari x(x-1)/sqrtx?

Answer 1

Int (x² - x)/√x
= int (x²⁻(1/2) - x¹⁻(1/2)) dx
= int (x^(3/2) - x^(1/2)) dx
= (2/5)x^(5/2) - (2/3)x^(3/2) + c
= (2/5)x²√x - (2/3)x√x + c

Answer 2

Int x(x-1)/√x
= (2/5)x²√x - (2/3)x√x + c
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