| x | ||
1. | =0 | |
| x+2 |
| 2x+3 | ||
2. | =1 | |
| x−2 |
| x−3 | ||
3. | =2 | |
| x |
| x−4 | ||
4. | =−2 | |
| x |
| x2 | ||
5. | =2 | |
| x−1 |
| #−x2 | ||
6. | =1 | |
| x2 |
| x2−4 | ||
7. | =0 | |
| 3−2x+x2 |
| −x2−x+2 | ||
8. | =0 | |
| x2 |
| x+1 | ||
9. | =2 | |
| x2 |
| x+1 | ||
1.Rozlozyc funkce | na rzeczywiste ułamki proste | |
| x3+x |
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∫sin(ln x)dx= | = xsin(ln x) − ∫cos(ln x) dx = | |||||||
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= xsin(ln x) − xcos(ln x) + ∫sin(ln x) dx | ||||||||
| cosx+cos3x | |
rozbiłam sobie na dwa pierwiastki i z jednego wychodzi 1 a z drugiego | |
| cosx |
| cos3x | ||
i nie wiem co dalej ruszyć ![]() | ||
| cosx |