\sin 50^{\circ} \cos 10^{\circ}+\cos 50^{\circ} \cdot \sin 10^{\circ} – InterviewSolution

1.	\sin 50^{\circ} \cos 10^{\circ}+\cos 50^{\circ} \cdot \sin 10^{\circ}
Answer» sin50cos10+ cos50sin10 = sin(50+10) = sin60 = √3/2

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