ejercicio 3

1. 8^: Zo*nre :§ Y -- ZSt(*:? a ?Z%
---§ Qr: c*-scq §ÉP z J ,,*r*
f'
Cos] so
ü¡., =
?"
prttt
?r, =?o C-rs *u'', : Q *ñrn { Co§ @¡ =P ^ 6 x,C_osJc, :! },.}ig
/ z@ + ffi,-t - (.r r rq )s"-nd .
s? =
q ,-l
1 zz z-.s (q 1 r¿-c: z JJ,c,z§,r
Lf
rbr : f? cc¡5(:r
= Lzps ^c.,Szl, gE, : z"e§
r [:Q =
ñtq orbB
= Si^ Zro§ : J ¿l,
.Z.S,t
íel"{c- (,( 3, b) 8n z )-o' ú. = ü, .¿,*3 *?* : ot z .1zk,. =
-zc,tEb3 ?i: .: loy3
5<-.L5§
,l----
z.^r/t. t J :;F
- (¿ zc, §'t-,1 J, c ¿s)s..*, +r. Et
7z.l 8, {L/? * Zy, SStú -^ 4, s§ ? 7 = J B '3 f