TS EAMCET 9-Sep-2020 Shift 2 Solved Paper

Section: Mathematics
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Question : 72 of 160
 
Marks: +1, -0
If ∫
cos‌x
√4sin2x+4sinx+5
d
x
=
1
2
S
i
n
h−1
(f(x))
+C
then 2f(x)
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