Question

please don't spam ❌❌❌
spammers be away ❌❌❌
spam = report 20 answers.
please solve this problem ​

Answer 1

( 1 + tan@ + cot@ ) ( 1 + cot@ - cosec@ ) =

1 + tan@ + sec@ + cot@ + 1 + cosec@ - cosec@ - sec@ - 1 = 1 + tan@ + cot@

Answer 2

Answer:

2

So ans is attached

I hope u find it helpfull