AP EAPCET 27 May 2025 Shift 1 Paper

Section: Mathematics

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Question : 77 of 160

Marks: +1, -0

lim

n⟶∞

[‌

1

n2

sec2‌

1

n2

+‌

2

n2

sec2‌

4

n2

+‌

3

n2

sec2‌

9

n2

+...+‌

1

n2

sec21]=

[AP EAPCET 27 May 2025 S1]

‌Tan−11
‌‌
1
2
Tan−11
‌‌
1
2
‌tan‌1
‌‌
1
2
sec1

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