Question

\frac { 1 } { \cot ^ { 2 } \theta } + \frac { 1 } { 1 + \tan ^ { 2 } \theta } = \frac { 1 } { 1 - \sin ^ { 2 } \theta } - \frac { 1 } { \operatorname { cosec } ^ { 2 } \theta }

Please answer this question

Answer 1

Answer:

Hello good morning friends

Answer 2

Answer:

dont no sorry........