| dx | ||
∫ | ||
| ex−1 |
| dt | ||
ex dx = dt −> dx = | ||
| t+1 |
| dx | dt | dt | dt | |||||
∫ | = ∫ | = ∫ | − ∫ | = ... | ||||
| ex − 1 | t(t+1) | t+1 | t |
| dt | dt | |||
oczywiście powinno być ... = ∫ | − ∫ |  | ||
| t | t+1 |
| 1 | ex | ex−1 | ex | ||||
= | − | = | − 1 | ||||
| ex −1 | ex−1 | ex−1 | ex−1 |
| 1 | e−x | |||
∫ | dx = ∫ | dx = ln(1−e−x) | ||
| ex−1 | 1−e−x |
| 5^2 | 52 |
| 2^{10} | 210 |
| a_2 | a2 |
| a_{25} | a25 |
| p{2} | √2 |
| p{81} | √81 |
| Kliknij po więcej przykładów | |
|---|---|
| Twój nick | |