2 | ||
B. bn= | ||
n2+1 |
π | ||
C. cn=tg( | +nπ) | |
4 |
3+(−1)n | ||
D. dn= | ||
n |
2 | ||
B) bn = | → 0 | |
n2 + 1 |
π | π | |||
C) cn = tg( | + nπ) = tg | = 1 → 1 | ||
4 | 4 |
3 + (−1)n | ||
D) dn = | → 0 | |
n |
π | ||
cn = tg ( | + n π ) | |
4 |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
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