11

11) y =

dy =

12) y =Man setze:

dy =

13) y =dy =

14) y =

dy, =

15) y =

=

16 ) y =

,'V(® +4)' i2 v/(a;—3) 13

^2+T

x 2 4- x 4-1c 3 4-2x 2 — 11® —12

dx

^(** + 3® —7)

6Vs7

II

1 >/(®— 1)

2x4- 3 4- V 372

alsdann wird:

* 5x 2 — 4x4- 1x 3 4 -2x 2 —10x4-7x

*,

2x 4- 3 4- |

= <, x — 1

2 ^ '2x4-3— V 57

2a;+3 — >/3 7

2

da;

4- tVt 1(4—5®)

c 3 - M® + Hi

(4—5a ) 25a ; 3 dx(5a; —4 ) 3

1 125 65 35 . , , 3

— 4- 1t) - 4 - — x +- ST x i 4- 5a ; 3x 12 3 2

da;

(l4-x) 4

4-57

1 4- x

x 2 (l4-x ) 5

245a;—18 5 , j\/34-x\/7| , ,.q_ 7 r i)

294 (3 - 7? ) + 67 2 f ' I jT_fgl ^ 1 (3 7 * >

5 —2a; 3 J(3-7x 2 ) 2

I 1 13r 2 7x 4 X 6 ) 1 •

löx^ - 12 + 75 250 + 6251 (x 2 -5r“^ V ^^=5

x L

2 dxx 3 (x 2 -5 ) 5[7 m]»

dy =

17) y =

d?/ = rt [7 m] ,!— 1 -- du x

18) y = ax m l(bx n ) 3 #

d«/ = ax m ~~ 1 [m l (fix") 4- n] dx

19) i/ = ax :i1 [l (fix")] 1 ’

dz/ = ax m ~' [l(bx n )y~ l .[m l(bx n ) +pri] dx

«•