Question

интеграл от 5 до 10 (x^2 + 30x - 8x) = ?

Answer 1

∫x^2+30x-8x [5;10]= ∫x^2+22x [5;10] = x^3/3 + 11x^2 [5;10] = F(10)-F(5)=1000/3 + 1100 - 125/3-275 = 875/3 + 725 = 3350/3