| f(x0 + Δx)− f(x0) | ||
najpierw dla lim Δx−> −3− = | =lim Δx−> −3− = | |
| Δx |
| f(−3 + Δx)− f(−3) | |f(Δx−3)2+3(Δx−3)|− |(−3)2+3*(−3)| | |||
= | = | = | ||
| Δx | Δx |
| |4(Δx2−6Δx+9)|− 0 | |4(Δx2−6Δx+9)| | |||
= | = | i co teraz pomocy ?  | ||
| Δx | Δx |
| ⎧ | x2+3x dla x∊(−∞,−3)U(0,+∞) | ||
| f(x)= | ⎩ | −x2−3x dla x∊<−3,0> |
| 5^2 | 52 |
| 2^{10} | 210 |
| a_2 | a2 |
| a_{25} | a25 |
| p{2} | √2 |
| p{81} | √81 |
| Kliknij po więcej przykładów | |
|---|---|
| Twój nick | |