Question

【cos A + sin A / cos A - sin A】-【cos A - sin A / cos A + sin A】 =

A) 2 cot 2A
B) 2 sec 2A
C) 2 tan 2A
D) 2 cosec 2A​

Answer 1

Answer:

I think c is the answerrrr

Answer 2

Answer:

answer D

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