AP EAPCET 23-Aug-2021 Shift 1 Paper

Section: Mathematics

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Question : 18 of 160

Marks: +1, -0

sin‌

2π

5

+sin‌

4π

5

+sin‌

6π

5

+sin‌

8π

5

=

0
1
√2
2
1
2

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