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Questão sobre continuidade - L'Hôpital

Prévia do material em texto

( ? ) $ or.n;.LÀ-1-i- c\- {l. 
"nyr.r ç., crv,rr c.l,Jrru..;rr,r-rr í:- .$/ 
( )
\ .^.+ /Él) ì, L r-= c
{.(-;-) = { 
t
Iter4-otax") Ì,n \\ r-'c), '>c € to, í )
-i- e cvn/il'r.r"tc'" {-''-r-, tL = C jr 
-t/-> o
3*t"- X )'L1, e-,g't '^,'- "Ìt^^tt *-'rn rt-'Q,
-l,,.m -l.t>c) = {(o)?L-> O
" {(o) = .."'. (tfr-D n ) . cas n1= La,rr
" .,(.,,-ne .i tx) = 2 3*."ro an"rr-Lt.,\cçr 
-{ir,-"lttr: -Lo.t<,,.,c"o.
7L-) o
-{,.."n $'t) =
1-"d
-,Lir1 {-('r,) =?!,> o +
o.gìL,1-.-qaÃt:
..'Q.t6 (l+uu) -e cL!ì\\ er :
t
{+tc. . *n rt,(-t" ì'= .-4-
,Xr
ú,.r-r-r e.,.9r (t*'Uff1= c,scf1 = 1-'
)Lì o- \ 3 / Y, Z//
J8, ìì1 c-€A^r"a (a>t) 
-1,n ( t + >c)
x-) oì
-^-yì à =O ?
-.{-.'n .1ar-llÌ:rl j)L)gY 
-àl,n1 (e>t) UH
&'ír c -- cl
C-errw 
-!'^-r'n {(x) 
- 
Jinr 
-'f tx.} = 1- ., l^ú áó 'crl-r-^tr
-t(->O r" ,f-*ro- t ?/ |
-{^ 1-r l t r t ) = a, = [ (o) .
. , "oo'
/_) 
.J.5X i,^^b / {- -(. c(,}.L{'nr^(-{, uì'}-' '}L = O.
= 
-[wr 4 ,(,r1 (x+:t) :o-.r arme>c)
-1,-r,. {ío = Pt = a-l ro ' e- ! - (2 ' t ) .2 
^.2 
ar/
üÃt(,=À
!+r! . Ii;;"= o | *, $-tr*,"f = -l-- (I+,.)ì= Iï"{.
)
ry.rn (zx-) -> al.t.-o '
i
4o.r. t ,tt^ 
-,(."*m td = L.lÈr:) 
^)
ì ' " j
te^l'-- z 
I e. 
, [r"^ tz*l] ì=
J=
c,e> (zrr) 
- 
(z*ì =
c,s) (ztr) . ì, = l- c,o (a rc)

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