Question

tan A/1-CotA +cotA/1-tanA. can be written as
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Answer 1

Question:-

[tan A/{1-CotA}] + [cotA/{1-tanA}] can be written as

Answer:-

[tan A/{1-CotA}] + [cotA/{1-tanA}] can be written as secA.cosecA + 1

Refer to attachment