a1 | ||
|q| < 1 ⇒ S= | ||
1−q |
a1(1−qn) | ||
i dodatkowo: an=7*(S−Sk} gdzie Sn= | ||
1−q |
a1 | a1(1−qn) | |||
a1qn−1=7*( | − | ) | ||
1−q | 1−q |
7a1qn | ||
a1qn−1= | ||
q−1 |
a1qn | 7a1qn | ||
= | |||
q | q−1 |
1 | 7 | ||
= | |||
q | q−1 |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
Kliknij po więcej przykładów | |
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