If α.β,γ,δ are the smallest positive angles in ascending order of – InterviewSolution

1.	If α.β,γ,δ are the smallest positive angles in ascending order of magnitude which have their sines equal to positive quantity k, then the value of 4 sin (α2)+3 sin (β2)+2 sin (γ2)+sin (δ2) is not equal to
Answer» If $α . β, γ, δ$ are the smallest positive angles in ascending order of magnitude which have their sines equal to positive quantity k, then the value of $4 s i n (\frac{α}{2}) + 3 s i n (\frac{β}{2}) + 2 s i n (\frac{γ}{2}) + s i n (\frac{δ}{2})$ is not equal to

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