If cot(A+B)= 8 and cot(A-B)= 4, find the value of cot 2A and cot2B. | Trigonometric Ratios of Compound Angles | Trigonometry | Sci-Pi

If cot(A+B)= 8 and cot(A-B)= 4, find the value of cot 2A and cot2B.

 Answer:

 If you are still confused about the formula then have a look at these some important formulae the will definitely help you in the condition given that the values of cot(A+B) and cot(A-B) are given.

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