integral x2 + 2x - 1 dx

Kelas 12 Matematika
Bab Integral

∫ (x² + 2x - 1) dx
= (1/(2 + 1)) . x^(2 + 1) + (2/(1 + 1)) . x^(1 + 1) - 1x
= (1/3) x³ + x² - x + C