| 1 | 1 | |||
Lim x−>0 ( | − | ) | ||
| x*sin(x) | x2 |
| x − sinx | 1 − cosx | |||
= lim | = [H] = lim | = | ||
| x2sinx | sinx + xcosx |
| sinx | ||
[H] = lim | ||
| cosx +cosx − sinx |
| 0 | ||
= [ | ] = 0 | |
| 2 |
| 1 | ||
no wlasnie w odpowiedzich jest |  dobrze policzyles (sinx + xcosx)'  | |
| 6 |
| 1 − cosx | ||
mam błąd w pierwszej linijce  = lim | ||
| 2xsinx + x2cosx |