Question: 3. Given: cot(x) = 4, cot(y) = 5 .Find: tan(x-y). 3 12

3. Given: cot(x) = 4, cot(y) = 5 .Find: tan(x-y). 3 12 

3. Given: cot(x) = 4, cot(y) = 5 .Find: tan(x-y). 3 12

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