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Bab IntegralMatematika SMA Kelas X
1] ∫ x⁷ dx = (1/(7 + 1)) . x⁷⁺¹
= (1/8) x⁸ + C
2] ∫(5x³ + 2x² - 8) dx = (5/(3 + 1)) x³⁺¹ + (2/(2 + 1)) . x²⁺¹ - 8x
= (5/4) x⁴ + (2/3) x³ - 8x + C
3] ∫ (x + 1) (x + 2) dx = ∫ (x² + 3x + 2) dx
= (1/(2 + 1)) x²⁺¹ + (3/(1 + 1)) x¹⁺¹ + 2x
= (1/3) x³ + (3/2) x² + 2x + C
4] ∫ (x² + 2x + x + 2) dx = ∫ (x² + 3x + 2) dx
= (1/(2 + 1)) x²⁺¹ + (3/(1 + 1)) x¹⁺¹ + 2x
= (1/3) x³ + (3/2) x² + 2x + C