If \alpha is in the 3^{\text{rd }} Quadrant, \beta is in the 2^{\text{nd }} Quadrant such that \tan \alpha=\frac{1}{7}, \sin \beta= {1}/{\sqrt{10}}, then \sin (2 \alpha+\beta)= [AP EAPCET 21 May 2024 Shift 2]

AP EAPCET 21 May 2024 Shift 2 Solved Paper

Section: Mathematics

Question : 22 of 160

Marks: +1, -0

If α is in the 3‌rd ‌ Quadrant, β is in the 2‌nd ‌ Quadrant such that tan‌α=‌

,sin‌β=‌

√10

, then sin‌(2α+β)=

[AP EAPCET 21 May 2024 Shift 2]

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