LOS METODOS DE I NTEGRACION 
POR 
J^Arlos ^aRGny 
( Continuation) 
8. / x 7r(m 0 X + CXS + l)a 2 X 2n =a 2 7r/(m 0 X 2n + 1 +CX S + 2n + l)dx 
a 2 7r( — m °„ x2"+2 + 
x S + 2 n + 2 
s + 2n+2 j 
\ 2 n + 2 
(Perry, 76) 
9. /, (a+x) (b — x) d x = / x [ab — (a — b) x — x 2 ] 
= abx ~ •— (a — b) x 2 x* 
10. f (ax m -j b)a 1 x n -)-b 1 )dx=/ x (aa 1 x m + n -|-a 1 bx n 
ab 1 x m -(- b b 1 ) 
aa 1 x m+n+1 , a^bxn + i , ab'x^ 1 
m-f-n + 1 
n+1 
+ 
m-j-1 
+ bb x x. 
11. f (a x+b)(cx 2 -|-p x-f-q) = “77T x [3acx 3 -f4 (ap+bc) 
x' 
+ 6 (a q-f-b p) x+12 b q J 
TOMO CXX1V 
