Quadratur (analytische). 
233 Quadratur (analytische). 
x dx 
]/(a + bx)' 
l 4 ) f 
dx_ _ sfx 
J fx* ~T" 
/"fv = (tx ’~ 1 “ x + “’ ) ir 
( A X.-t,x- + l a.X-«.) 8 -^ 
./ yx 2 4 
*x i dx 
Sei a+bx-X. 
syx 
Ap = (TVX 4 -§rtX3+f rt 2X*-«*X + rt*) _ 
./ yx 2 65 
/ 
a; s da; 
„ = (irX»-AaX*+fl*X»-Y« s X* + |a*X-a») , - r - 
yx ? 6® 
15) f 
• / 3 
% 
dx 
x n f (a + 6x) 
r dx Ir Vx—fa 1/0 gf/x + Val 
/ -TT =di 1 g L ^7 J: -+y3arct g -!—-£-L 
J *Vx Va L Yx YsYa J 
fx 
sfx 
1 6* 
Sei « + 6a; = X. 
/ dx __V_X^_± r dx 
x 2 fx (lx 3a ^ x^X 
1 , 2t \iVi 2t ‘ r dx 
J X'fa 2 “ 8“**' r 9a2 d 
r dx _ / _1 76 
J x*Yx ' 3aiB * + 18a 2 a; 
/ da; _ / 1 5 h 
x^X ~ ' 4<?a;4 + 18«V 
146 2 
‘27a 3 a 
356 2 
\Yx*- lus i - 
i6) 
108a 8 a; 
dx 
-■ + 
356 3 
if/y. I 85t» 
■/' m„‘J ¡ /w . 
xy X 
x m Y{a + 6a;)’ 
81a 4 a; 
Sei a+6a; = X 
/ 
da; 
a;yx 2 /a 2 
= f[i ,g fc-J-vaarctg^ + ^-l 
yi 
dx 
dx _ _£x_26 
yx 2 ~ 3a J xYx 
y3)/a 
J 
r dx _ / 1 56 \ |/„ 56 2 f* dx 
J x 3 Yx' ! ~ ' 2 «** 6a? *' da \J xVx* 
/ dx l 1 46 , 206 2 \ |/ 406 3 n dx 
ajiy'x 2 ~ ^ 3ax% + 3a * xi ^ a$x ' * X 81a 3 / x y Xz 
n dx _ / 1_ 116 __ 116 2 556»\ Yx 4- mii C dx 
J x 4aa; 4 36a 2 a: 3 27a 3 a; 2 81a 4 av 243 a *J x Yx : 
15 *