Задача 26617 y(0)=-3 ; y'(0)=0...

u213291245

22.04.2018

y(0)=-3 ; y'(0)=0

SOVA

22.04.2018

y(0)=-3
- 3 = (0^3/6)-sin0+C_(1)0+C_(2) ⇒ С_(2) = - 3

y`= (x^2/2)-cosx + C_(1)

y`(0)=0

0=(0/2)-cos0+C_(1)
C_(1)=1

О т в е т. С_(1)=1; С_(2)=-3