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+ p tLnL:
?D l,nq ,
ccc+b3: q
b'd 3D p lqr.t I <txtbg+ cz =d
"t nr ,t*
& t/srhrr
W**
(*,y, z)= (*o
L..- , )a+re
z")
t€P
f : fo dirr4ioncl G pr""^ott
.+ t\) v .(o_ ,b, c)
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6e
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ac . '7.0
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t.
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u
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i)
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.--v--
t-: (r- t)t" tr,
+ vol.qre oe t(\
t--o ,/*\
r : fo 4c
t. \ f -_ fr
Sk-u,r \lrnus, .lo ^ot lrrtor:eat o,"A. axe al:o r..ot ^
t% \ie o0".. &flexelt p\* fdrd\tL\
f;.4 t le vctor a,,..d
?[0,-r,r), e(+, t:\*tt elua'hon s' tl'c fi|o atgr^e.,^t tt^at;"ins P t' Q
E= (t, q,-f) T(t)=(6, r, _3) t t({. g _j!\
p*,..,,&$\r .. (r(t),1tr),t1q)
= (+*,"+"_1 ,l -$)
, ?tA,n(s
S n t'* rn s!cr'c{ ': &ier""'va-d"u1 a 1or''\ o'-''\ &i'rectp\--..^-f
at A p\o,ru- rv'. tp"r.e ls &lun .qA
{, ". @ o^} o '"recL<
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^
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"o"r"^)
ri" "1.,t)
ledov egn ol ,olor"q
-+ (},O'e>. (ol-.. ,t-J. ,7-a")=o
G(,-x") o@tf :J) - O(z--b.\ -o -.
t:*r.'{t^
-+ f r'-^i
@* t%. (* *A--c^
(o,b, c) = r^rorrnc\
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(0,,.. top otoucNoti.u)
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o 6rqq [Es b el.
*:.
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UI _:--)
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)
$po'Snd'tw["r
a^ P,*J. ttrq "** \ be,tweBr" Ltq g\o.r..e5 :
1
rL +\-?", -3q*02=5
\% -*.,=''(r,r,-\)
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t-* !-
6,-j, u)
n-
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, $,,.r:tq^cz , t^t:ff.:=t:"i:.n' ['', , Y' ,") "'^{ !.w p\ru'e
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e^ ra t
"*f;;::^., 1'"-
'nc\' {xfono-".* xt*, non^l,w
+ Sallq o ,.,r3qz=6
'.
't-0 7, :O t l^{r.. xz=3 a^rJ n^o*r1 ,..aore eolulions
r. we ho,re o' Yl^r# 4)
Jo 7 t : L -ix. "
,.r Vvxt vo,iiabte za-rs .,f,e2-
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y"*^*ter) l torce o'\
on L> r
ux,{^.,{
r) -
tl,...e-r,^..- -(, -_
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ru
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{1 -t I P*.*"ekic eg*olion5
ol^J \irv*
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lte,l\\S aQu(q,t,or
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1C-u +-7 =+ OE ?i1 +;5a:I
d i 1
*-*a+\?,i | -12
"<_ a
_ k)
-t
_ rl
T; G" *"l
(o^\ For e*z lrtt vrs\
o n*t',1)^,*.*$r,@ O T*prsrrrLS MhN$
G Icontrsteiq)
\-. rc,
( tr\
Sct,ur,TIc,rtr\
crtsigber"t)
:o\".
^ll. l'^ts
, flJ,,cs ''^s'& br"drptf
q,3Tlowuicae
. cr,J
A-_
f "rl = l..-",r
I
o.'
d,z
€,wy {"
lar,
l.- I
oul5 rlQ
+ L*., "arrj
{6, f o .r,
cc lur-'
{ta\
COT T FTCTENT r;cr3q17--Z
a-ruY?- \ A[G ME Nrl-Eb
{-r-r"- -z ':
'J6 1*'*,
[._ B I .-l
l''-'l 5l
L-' "f ' l -1
lo
=__J
I
Tj":;Ti:* ilt Hi h:-*
'-.,
; ?" :, l;?:,"TXff*
,,lvd o+ [...t J* too
Abhtr'o-tio.. : T.-
,, t:,\ l 6!rJ.a.t 6{
i1l
:"i*'"il it;l _^- \,^li.t,,ngl6=.
6 A c t- SrB S-\ I-TwTTo\)
G,uet ' r.)q-?=\ ( r-l
J*utt?=
-z-=J \lL) Tf* t,,*Uulr 6.1
B^.ksulcs1 (u.to -) ( rlc1.- ] - I
-q , cc
3+ "
q+ L'(z) =( ;r'+3tYr)-z --l
g = -t, cc=!l
tt*,Lp $l.,,tio" :.
('t, - q,.)
t\ ?=l
l:l ,./+ 7
--'L Lst
lc r t _>
Loo o
";ct11+?^-S ) =Z-t
t1
a,^.c\
9= r*'t
Solution set , (*, !, z) =(t,z,o)* t(,,-r,r)