1 | ||
Pochodna z e do potęgi | ||
x−1 |
1 | ||
MOJ WYNIK : e do potęgi | /(x−1)2 | |
1−X |
e1/(x−1) | ||
f'(x) = − | ||
(x − 1)2 |
u | ||
y = ez z = | u = 1 v = x−1 | |
v |
u | [u]'v − u[v]' | |||
z' = [ | ]' = | = (2) | ||
v | v2 |
0*(x−1) − 1*1 | 1 | |||
(2) = | = − | |||
(x−1)2 | (x−1)2 |
1 | e1/x−1 | |||
(1) = e1/x−1*(− | ) = − | |||
(x−1)2 | (x−1)2 |