# If tan (x?? 2y) = cot (2x???y), where (x?? 2y) and (2x???y) are acute angles, then what is the value of sec (x???y)

Assuming the question is "if tan(x-2y)=cot(2x-y) where x-2y and 2x-y are acute angles then what is the value of sec(x-y)? plz give reason in each step." and solving further.

Regards

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