AP EAMCET Engineering 24 Apr 2017 Shift 1 Paper

Section: Mathematics

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Question : 22 of 160

Marks: +1, -0

If

tan(α+β−γ)

tan(α−β+γ)

=

tan‌γ

tan‌β

and β≠γ, then the value of sin2α+sin2β+sin2γ is

0
1
2
1
2

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