Question

Вычислите интеграл
интеграл (x-1)^2dx

Answer 1

$\int {(x-1)^2} \, dx = \int {(x-1)^2} \, d(x-1) = \frac{(x-1)^3}{3} + C$

Answer 2

(x-1)^2dx=1/3(x-1)^3=x^3/3-x^2+x+c