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Sin(8b+1)=cos(b+8)
In trigonometry

User Ishq
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1 Answer

5 votes

Explanation:

cos Acos B tan(A + B)=- sin A sin B cos Acos B tan A + tan B tan(A + B)=. 1 - tan A tan B. Divide top and bottom by cos A cos B. -. +. 1-. 8.

Missing: 8b+ ‎| Must include: 8b+

User Ankur Bhadania
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4.8k points