| x4 | ||
∫ | dx | |
| x4 −1 |
| dx | ||
Doprowadziłem ją do postaci x + C + ∫ | ||
| (x−1)(x+1)(x2 +1) |
| 1 | A | B | Cx+D | ||||
= | + | + | |||||
| (x−1)(x+1)(x2 +1) | x−1 | x+1 | x2 +1 |
| 1 | 1 | 1 | 1 | ||||
= | ( | − | ) = | ||||
| x4−1 | 2 | x2−1 | x2+1 |
| 1 | 1 | 1 | 1 | 1 | 1 | ||||||
− | − | ||||||||||
| 4 | x−1 | 4 | x+1 | 2 | x2+1 |
| 5^2 | 52 |
| 2^{10} | 210 |
| a_2 | a2 |
| a_{25} | a25 |
| p{2} | √2 |
| p{81} | √81 |
| Kliknij po więcej przykładów | |
|---|---|
| Twój nick | |