tentukanlah integral dari : ∫ (2x³ + 3x² + x + 7) dx

∫(2x³+3x²+x+7) dx
= 1/2 x^4 + x³ + 1/2 x²+ 7x + c

Kelas 12 Matematika
Bab Integral

∫ (2x³ + 3x² + x + 7) dx
= (2/(3 + 1)) x³⁺¹ + (3/(2 + 1)) . x²⁺¹ + 1/(1 + 1) . x¹⁺¹ + 7x
= (2/4) x⁴ + (3/3) x³ + (1/2) x² + 7x
= (1/2) x⁴ + x³ + (1/2) x² + 7x + C