| an+1 | ||
łatwiej zrobić | ||
| an |
| (2n+1 + 1)1/(n+1) | |
= // podnosimy do n+1 potęgi // | |
| (2n + 1)1/n |
| 2n+1 + 1 | 2n+1 +2 | 1 | ||||
= | = | − | = | |||
| (2n+1)*n√2n+1 | (2n+1)*n√2n+1 | (2n+1)*n√2n+1 |
| 2 | 1 | 2 | 2 | |||||
= | − | < | − 0 = | = 1 | ||||
| n√2n+1 | (2n+1)*n√2n+1 | n√2n+0 | 2 |
| 5^2 | 52 |
| 2^{10} | 210 |
| a_2 | a2 |
| a_{25} | a25 |
| p{2} | √2 |
| p{81} | √81 |
| Kliknij po więcej przykładów | |
|---|---|
| Twój nick | |