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Byju's Answer
Standard XII
Mathematics
Summation by Sigma Method
lim x→ 0 + x...
Question
lim
x
→
0
+
(
(
x
x
x
)
−
x
x
)
is
A
Equal to 0
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B
Equal to 1
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C
Equal to -1
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D
Non existent
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Solution
The correct option is
C
Equal to -1
lim
x
→
0
+
{
(
x
x
x
)
−
x
x
}
=
lim
x
→
0
+
(
x
x
x
)
−
lim
x
→
0
+
x
x
=
lim
x
→
0
+
(
x
x
lim
x
→
0
+
x
)
−
lim
x
→
0
+
x
lim
x
→
0
+
x
=
lim
x
→
0
+
(
x
)
−
1
=
−
1
Suggest Corrections
0
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Q.
l
i
m
x
→
0
+
x
(
x
x
−
1
)
=
p
a
n
d
l
i
m
x
→
0
+
x
x
x
−
1
=
q
,
then p – q is equal to
Q.
lim
x
→
0
+
x
x
is equal to
Q.
Let
A
=
⎡
⎢
⎣
x
+
λ
x
x
x
x
+
λ
x
x
x
x
+
λ
⎤
⎥
⎦
, then
A
−
1
exists if
Q.
lim
x
→
∞
(
1
e
−
x
1
+
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is equal to
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Find
lim
x
→
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+
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x
.
Is it equal to
lim
x
→
3
-
x
x
.
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