- #1
kezman
- 37
- 0
Hi I have many problems trying to find the general formula and the demonstration by induction.
Let
[tex] A_1 = 3[/tex]
[tex] A_2 = 7[/tex]
[tex] A_3 = 13[/tex]
A_n+3 = 3A_n+2 - 3A_n+1 + A_n
I could only find this.
A_n+1 = A_n + 2n
Let
[tex] A_1 = 3[/tex]
[tex] A_2 = 7[/tex]
[tex] A_3 = 13[/tex]
A_n+3 = 3A_n+2 - 3A_n+1 + A_n
I could only find this.
A_n+1 = A_n + 2n
Last edited: