simplify= 1+ tan2 A/ 1+ cot2 A
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Step-by-step explanation:
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Answer:
Tan2A
Step-by-step explanation:
1+tan2A/1+Cot2A
1+tan2A/{1+1/(tan2A)}
1+tan2A/{(tan2A+1)/tan2A}
(1+tanA/1+tan2A) (tan2A)
tan2A
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