| 1 | 1 | 1 | 1 | 2 | ||||||
x + | = | x2 − | + | x3 + ... = 6 | ||||||
| x | 2 | x2 | 4 | 5 |
| 1 | 1 | 1 | 1 | 1 | 2 | |||||||
(x + | x2 + | x3 + ...) + ( | − | + | + ...) = 6 | |||||||
| 2 | 4 | x | x2 | x3 | 5 |
| 1 | 1 | |||
aby suma odpowiednich szeregów istniała: | | x| < 1 ∧ |− | | < 1 | ||
| 2 | x |
| a1 | ||
S = |  | |
| 1 − q |
| 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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