| n2 − 1 | ||
an = | ||
| n |
| 1 | ||
an = n − | ||
| n |
| 1 | 1 | 1 | 1 | |||||
an+1 − an = [ (n +1) − | ] − [ n − | ] = 1 − | + | = | ||||
| n+1 | n | n+1 | n |
| 1 | 1 | 1 | 1 | |||||
= 1 + ( | − | ) > 1 > 0 , bo | > | |||||
| n | n+1 | n | n +1 |
| 5^2 | 52 |
| 2^{10} | 210 |
| a_2 | a2 |
| a_{25} | a25 |
| p{2} | √2 |
| p{81} | √81 |
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