Với U1 = 1/3
U(n+1)=Un/[(2n+3)Un +1]
Cm U1+U2+...+Un<4/3
Cho Dãy (Un)
Started By Hungvtd, 16-03-2023 - 21:24
#1
Posted 16-03-2023 - 21:24
- Dragonga2311 likes this
1 user(s) are reading this topic
0 members, 1 guests, 0 anonymous users