| √n | ||
zbadaj monotonicznosc ciagu an= | ||
| n+2 |
| an+1 | √n+1 | n+2 | |||
= | * | = ... i liczysz dalej | |||
| an | √n | n+3 |
| √a | √b | (b+2)√a − (a+2)√b | |||
− | = | ||||
| a+2 | b+2 | (a+2)(b+2) |
| (√ab−2)(√b−√a) | ||
= | > 0 | |
| (a+2)(b+a) |
| 5^2 | 52 |
| 2^{10} | 210 |
| a_2 | a2 |
| a_{25} | a25 |
| p{2} | √2 |
| p{81} | √81 |
| Kliknij po więcej przykładów | |
|---|---|
| Twój nick | |