Math, asked by meghanamegha832, 3 months ago

prove that tan
ton ( π/4+0) +tan (π/4-0)=2sec2

Answers

Answered by vasu7713

0

Answer:

फायदा ☺बहूत गिरी हुयी चीज हैं लोग उठाते बहूत हैं

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