| 1 | 1 | ex−1 − x | ex−1 | |||||
lim | − | = lim | =H= lim | |||||
| x | ex − 1 | x(ex−1) | ex−1 − xex |
| ex | 1 | |||
=H= lim | = lim − | = nie istnieje | ||
| ex − ex − xex | x |
| 1 | 1 | ex−1 − x |
| ||||||||||||||
lim | − | = lim | = lim | ||||||||||||||
| x | ex − 1 | x(ex−1) | x |
| x | ex−1−xex | ex−ex−xex | ||||
=H= lim−( | )' = lim− | =H= lim− | ||||
| ex−1 | (ex−1)2 | 2(ex−1)ex |
| x | 1 | 1 | ||||
= lim | =H= lim | = | . | |||
| 2(ex−1) | 2ex | 2 |