The Unglamorous World of Copy Editing & Other Updates
Not sure it's the tan^2 as you stated. cot = 1/tan. Therefore, I would expect some cot^2 unless the equation was re-expressed in sin or cos.
The Word's the Thing
Not sure it's the tan^2 as you stated. cot = 1/tan. Therefore, I would expect some cot^2 unless the equation was re-expressed in sin or cos.