Question

1 + cot²A/
1+tan²A=sec²A​

Answer 1

Answer:

Answer:

1+tan²A=sec²A

and ,1+cot²A=cosec²A

then .. 1+tan²A/1+cot²A

=>sec²A/cosec²A

=>1/cos²A/1/sin²A

=>sin²A/cos²A

=>tan²A ...Ans.

hope it helps you

This is your answer of your question please mark me as best answers and thanks me....