wzory podstawowe
X
a + l x x
Ina
1. [dx = x + c 2. \xadx =-- + c 3. f~ = In|x|-f c 4.\exdx = ex+c 5. faxdx = ~— + c
J •> + 1 * v » • fn/7
6. fsinxć£c = -cosx + c 7. fcosxć£t = sinx + c 8. \-—r~ = tgx + c 9. f = -c/gx + c
J J «> r»nc v ^ cin r
dx
cos x
sin x
10. J—~~ = arcig x + c = ~arcctgx + c 11. = arcsin x + c = -arccosx + c wzory uzupełniające
+ c
A c dx 1 A x _ ę dx . [~2—7 - r , x
1. —-- - ~~arctg — + c 2. -r==- = lnx + V* + k +c 3.} —= arcsm —
V+a! a « 3Jx2+k iJai-x1 «
4. fVa2 -x2dx =—arcsin —+ —Va2 -x2 +c 5. [Vx2 + kdx -—■>!x2 + k +—lnx + >]x2 +k
J 1 n 1 J 9 9
2 a 2
clx
„ c dx , x r ax
6. i-= ln tg — + c 7. -= ln
Jsinx 9
. I TC x\ tg — + —
1 4 2)
+ c8.J^-^ = ln|/(j:)| + C
+ c
cosx
fsin2 xdx = — |
r i . > x--sin 2x |
r 1 + c10. cos2 xdx~~ |
( 1 "i x +—sin 2x |
J 2 |
l 2 J |
J 2 |
l 2 J |
+ c
11. [sin" xdx = —-sin" 1 xcosx + -—- [sin"”2 xcix 12. fcos" xdx — — cos"”' xsinx + ——- [cos"-2 xdx
) k w J * w r> *
podstawienia Eulera
w{x,^ax2 +bx+c^dx •
4ax2 +bx + c - x4a -t,gdya > 0 Vax2 +bx + c = x/ + 4c,gdyc > 0 ^a(x-xx\x-xl)~(x-xx)t, gdy A > 0