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KEAM 2019 Math Paper
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© examsnet.com
Question : 60
Total: 121
lim
x
→
π
4
(
2
−
cot
x
)
log
cot
x
is equal to
1
0
e
2
e
−
1
2
Validate
Solution:
lim
x
→
π
4
(
2
−
cot
x
)
log
cot
x
=
(
2
−
1
)
log
1
=
1
0
=
1
© examsnet.com
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