Sin 67° + Cos 75° convert it into trigo rations

1.	Sin 67° + Cos 75° convert it into trigo rations
Answer» Sin 90-75 Sin (90-67) + cos (90-75)=cos23+sin15 Sin(90°-67°) + Cos (90°-75°)Cos 23° + Sin 15° (ans)

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