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Question
Mathematics
If f(x) = logx 2 (log x), then f'(x) at x = e,is is
Q. If
f
(
x
)
=
l
o
g
x
2
(
l
o
g
x
)
,
t
h
e
n
f
′
(
x
)
a
t
x
=
e
,
i
s
is
1917
193
Report Error
A
0
B
1
C
e
1
D
2
e
1
Solution:
Correct answer is (d)
2
e
1