| √4n2 + 3n+2n | |
| √4n2 + 3n+2n |
| a2−b2 | ||
a−b= | ||
| a+b |
| (√4n2+3n−2n)(√4n2+3n+2n) | ||
limn→∞√4n2+3n−2n = limn→∞ | = | |
| √4n2+3n+2n |
| 4n2+3n−4n2 | 3n | |||
=limn→∞ | =limn→∞ | = | ||
| √4n2+3n+2n | 2n(√1+3/(4n)+1) |
| 3n | 3 | |||
=limn→∞ | = | |||
| 2n(√1+1) | 4 |
| 5^2 | 52 |
| 2^{10} | 210 |
| a_2 | a2 |
| a_{25} | a25 |
| p{2} | √2 |
| p{81} | √81 |
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