Integral (X^2-2) (X+1) dx

Bab Integral
Matematika SMA Kelas XI

∫ (x² - 2) (x + 1) dx = ∫ (x³ + x² - 2x - 2) dx
                             = (1/(3 + 1)) x³⁺¹ + (1/(2 + 1)) x²⁺¹ - (2/(1 + 1)) x¹⁺¹ - 2x
                             = (1/4) x⁴ + (1/3) x³ - x² - 2x + C