F (x) f (x),
f (x) f (x)
, F - ,
- .
f g - x, F - f,
, k, C - .
, a, p (p ≠ 1), C - , b -
(b ≠ 1, b > 0).
2
.
.
:
1)
∫(5cos(x)+2−3 x 2+ x 1−4 x 2+1) dx =5∫cos(x) dx +2∫ dx −3∫ x 2 dx +∫ xdx −4∫ dxx 2+1= =5sin(x)+2 x − x 3+ln∣ x ∣−4 arctg (x)+ C.