Integral
x^(1/3) - x = 0
x(x^2/3 - 1) = 0
x = 0 ; x = 1
Luas daerah
= 2 ∫(x^1/3 - x) dx [1 0] - ∫(x^1/3 - x) dx [8 1]
= 3/2 x^4/3 - x^2 [1 0] - (3/4 x^4/3 - 1/2 x^2 [8 1]
= (3/2 - 1 - 0) - (12 - 32 - (3/4 - 1/2))
= 1/2 + 20 1/4
= 20 3/4 satuan luas
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Integral
x^(1/3) - x = 0
x(x^2/3 - 1) = 0
x = 0 ; x = 1
Luas daerah
= 2 ∫(x^1/3 - x) dx [1 0] - ∫(x^1/3 - x) dx [8 1]
= 3/2 x^4/3 - x^2 [1 0] - (3/4 x^4/3 - 1/2 x^2 [8 1]
= (3/2 - 1 - 0) - (12 - 32 - (3/4 - 1/2))
= 1/2 + 20 1/4
= 20 3/4 satuan luas