FUNGSI PEUBAH KOMPLEKS 2
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{ z n } = { z1 , z 2 , z 3 ,
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, zn
}
(
!
{ zn }
!
)
z ∈C
* !!
lim z n = z
n →∞
& + ∀ ε > 0 , ∃ n0 ∈ N
zn − z < ε
* !!
n ≥ n0
,
-
*
)
(−1) n
z n = −2 + 2 , n = 1, 2,
n
!
. '
/ 0
1
lim − 2 − 2 = −2 , n = ganjil
(−1) n
n →∞
n
lim z n = lim − 2 + 2 =
n →∞
n →∞
1
n
lim − 2 + 2 = −2 , n = genap
n →∞
n
)
lim z n = −2
n →∞
*
!!
+
)
z
1 + , n = 1, 2,
n
!
1'
*0
"
! &
$
#$
'
!
!# #
#$
%#
$
!
$
!
!
!
#$
{ z n } = { z1 , z 2 , z 3 ,
%
, zn
}
(
!
{ zn }
!
)
z ∈C
* !!
lim z n = z
n →∞
& + ∀ ε > 0 , ∃ n0 ∈ N
zn − z < ε
* !!
n ≥ n0
,
-
*
)
(−1) n
z n = −2 + 2 , n = 1, 2,
n
!
. '
/ 0
1
lim − 2 − 2 = −2 , n = ganjil
(−1) n
n →∞
n
lim z n = lim − 2 + 2 =
n →∞
n →∞
1
n
lim − 2 + 2 = −2 , n = genap
n →∞
n
)
lim z n = −2
n →∞
*
!!
+
)
z
1 + , n = 1, 2,
n
!
1'
*0