dla n ^ -1, x> 0.
J dx = x + C
&=-L+c
J x x
J x
J exdx = e*+C
faxdx = —+C
Jsin xdx = - cos x + C
Js/raft- = chx + C
r dx „
J-n— = -clgx + C
Jcosxtir = sin.r + C
jc/itćdt =shx + C
i
dla x # 0.
dla a > 0. a ^ 1.
dx
COS X [-*
= /gv + C
= arcsin jt+C
1
v'W
= -arccosjc + C
l+x*
= arctgx + C = -arcctgx + C
f-r=£= = ln[x + VT+;
dx
(x-*)2+Z> -Jb r dx _ 1
JL* o.ilr “ 1n — 1
1 x-k
= —j=arctg —— + C
4b
2/i-3
gdzie b > 0.
dx
(rJ +l)T 2«-2 (r + l)M 2/7-2 ^(x2 + l)" ' dla n e N.
dx
^arcsin f-r + C
gdzie f(x) > 0.
x1dx k2
=—arcsin, ,
2 |*| 2
in A:- — \lk2-x2 +C
+ C
IV x2 +kdx = — Vx2 +* +— In x + Vx2 +k
+C
f- .* =— Vx2+*~ — lnx + yjx2+k
3y[?7k 2 . 2
r 2 , x sin 2x _
cos xdx~— +-+ C
J 2 4
r . 2 , x sin 2x _
J 2 4
[sin”xa[x = - — sin"'1 xcosx + -—- [sin"_:!x££i-J n n J
jcos"xci[v = [sin,’f —+ xW f/g^jaft = ——tg" *x — |7g"~2xa!r
J n-1 J
Jlog/)x£& = j—— Jlnxd»r
-61-