Math, asked by Shashishekar7483, 11 months ago

Sin2tita÷1+cos2tita=tantita

Answers

Answered by sahilgupta19
0

Step-by-step explanation:

sin2∅/1+cos2∅=tan∅

{sin2∅=2sin∅cos∅

cos2∅=2cos²∅-1}

2sin∅cos∅/1+2cos²∅-1=tan∅

2sin∅cos∅/2cos²∅=tan∅

2sin∅/2cos∅=tan∅

tan∅=tan∅

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