1 | 3n | |||
1) an= | cosn3− | |||
2n | 6n+1 |
nsin n! | ||
3)an= | ||
n2+1 |
n | 2n | n | ||||
4)an=(sin n!) | + | * | ||||
n2+1 | 3n+1 | 1−3n |
1 | ||
lim | cos n3 = 0 | |
2n |
3 n | 3 | 3 | 1 | |||||
= | → | = | ||||||
6 n + 1 | 6 +1n | 6 | 2 |
1 | 1 | |||
lim an = 0 − | = − | |||
2 | 2 |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
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