s = 2t³ - t² + 2t + 4
Пошаговое объяснение:
ds/dt = ∫(12t - 2)dt = 6t² - 2t + C
ds/dt(0) = C = 2
s = ∫(6t² - 2t + 2)dt = 2t³ - t² + 2t + C1
s(0) = C1 = 4
