Math, asked by shashaknamdev548, 10 months ago

Tan a sec 4a+ tan 4a =tan a + tan 4a sec 2a

Answers

Answered by VaishnaviMohan

0

Answer:

Please see below. Explanation: sec4A−sec2A. = sec2A( sec2A−1). = sec2Atan2A. = (tan2A+1) tan2A.

Step-by-step explanation:

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