- #1
momen salah
- 7
- 0
hi guys it's me you helped me last time in my bonus problem(thank's for that) i need help again naw please it's a two marks bonus problem:
solve using power series:
(x^2)(y")+y=0
after solving it i stopped at :
an[n^2-n+1]=0
solve using power series:
(x^2)(y")+y=0
after solving it i stopped at :
an[n^2-n+1]=0