№ | f(n)(x) | f(n)(0) | |
0 | f(x)=ex | f(x)=e0=1 | |
1 | f'(x)=ex | 1 | |
2 | f ''(x)=ex | 1 | |
3 | f(3)(x)=ex | 1 | |
-------------- | -------------- | -------------- | -------------- |
n | f(n)(x)=ex | 1 |
№ | f(n)(x) | f(n)(1) | |
0 | 1 | 1 | |
1 | f '(x)=-1.x-2 | -1! | -1 |
2 | f ''(x) = 2!.x-3 | 2! | 1 |
3 | f(3)(x) = -3!.x-4 | -3! | -1 |
-------------- | -------------- | -------------- | -------------- |
n | f(n)(x)=(-1)n.x -(n+1) | (-1)n.n! | (-1)n |