Math, asked by ashab2785, 8 months ago

prove that- (1+tan theta)²= 2sec theta × cosec theta

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Answered by Rites122

1

I AM SURE YOU HAVE DONE ANY KIND OF MISTKE IN QUESTION BEACUSE I HAVE DONE 3 TIMES WITH DIFFERENT TYPES BUT MY RESULT COME [SEC² theta X. 2TAN theta]

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