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![If tan (picottheta) = cot (pitantheta) , then show that tantheta = 14 [2n + 1±√(4n^2 + 4n - 15) ] , where n>1 or n< - 2 .](https://haygot.s3.amazonaws.com/questions/1593940_1730964_ans_19d044251d674951aa1541164d035616.jpg "If tan (picottheta) = cot (pitantheta) , then show that tantheta = 14 [2n + 1±√(4n^2 + 4n - 15) ] , where n>1 or n< - 2 .")
If tan (picottheta) = cot (pitantheta) , then show that tantheta = 14 [2n + 1±√(4n^2 + 4n - 15) ] , where n>1 or n< - 2 .
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trigonometry - Solving $\tan^{-1}x > \cot^{-1}x$ - Mathematics Stack Exchange
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![Formula of Trigonometry - [Sin, Cos, Tan, Cot, Sec & Cosec]](https://trigidentities.net/wp-content/uploads/2020/06/Screenshot-2020-06-03-at-6.49.12-PM.png "Formula of Trigonometry - [Sin, Cos, Tan, Cot, Sec & Cosec]")