TS EAMCET 20-July-2022 Shift 2 Solved Paper

Section: Mathematics
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Question : 67 of 160
 
Marks: +1, -0
If f(x)=
7
∑
p=1
p2sin−1(‌
4
5
‌sin
(px)
−‌
3
5
‌cos
(px)
)
then the value of ‌
df
dx
at x=1 is (Given that Sin−1(sin‌x)=x )
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