287
Apéndice
7.
+,
2 x
y
248
.!
x
y
124
.!
y
124
x
!0
+,
+,
+,
+,
2
22
A
xy
x 124
x
x
124x
x
124x
3844 3844
x 62
3844
!!
0
!
0
.
!
00
.
0
!
00
0
+,
+, +,
+
,
22
2
A
x 62
3844
x 62
A 3844
x 62
A 3844
!0
0
.
¥
0
!0 .
¥
0
!0
0
+,
+,
2
1
x 62
4
A 3844
4
§·
0!
0
0
¨¸
©¹
TDUmaRfD#GH#HdH#iHUWLFDf#ghH#DaUH#cDFLD#DaDdR1#-f#ipUWLFH#+ShQWR#GH#PDkRU#DfWhUD#&,#HV#9+:5/#6<77,/#
GH#GRQGH#Hf#mUHD#Pm[LPD#GH#6<77#P
5
#RFhUUH#FhDQGR#[#!#k#!#:5#P?#HV#GHFLU#FhDQGR#Hf#WHUUHQR#HV#GH#
bRUPD#FhDGUDGD1
8.
-V#hQD#UHfDFLyQ#LQiHUVD#GDGR#ghH#D#PDkRU#FDQWLGDG#GH#DfhPQRV#VH#UHghLHUH#PHQRU#WLHPSR#SDUD#
UHVRfiHU#Hf#H[DPHQ1
k
y
x
!
######
k
30
k
150
5
!¥!
#######
-f#PRGHfR#PDWHPmWLFR#HV>
##
150
y
x
!
&VtQWRWD#HQ#[#!#3#+HdH#`,1#*DGR#ghH#Df#GHVSHdDU#[#VH#RaWLHQH#
+,
150
gy
y
!
KD# JUm¿FD# WLHQH# DVtQWRWD# HQ# k# !# 3# +HdH# ^,1# NR# WLHQH# LQWHUVHFFLRQHV1# TDUD# iDfRUHV# QHJDWLiRV# GH# [#
fD#bhQFLyQ#HV#QHJDWLiD#k#SDUD#iDfRUHV#SRVLWLiRV#HV#SRVLWLiD1#]Q#DfhPQR#UHVhHfiH#Hf#H[DPHQ#HQ483#
PLQhWRV#+5#cRUDV#k#PHGLD,#FRQVLGHUDQGR#Hf#PLVPR#GHVHPSHxR#HQ#WRGRV#fRV#DfhPQRV1
BUm¿FD>