AP EAPCET 24-Aug-2021 Shift 1 Paper

Section: Mathematics

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Question : 65 of 160

Marks: +1, -0

Find the value of ' k ' if

d

dx

{

2

√2+√2+√2+2‌cos(4x)

} =k‌sec(

x

2

)‌tan(

x

2

)

1
2
2
1
1
8

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