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THE VALUE OF ( sin2A + sin4A) / (1+cos2A+cos4A) in the terms of A is

THE VALUE OF 
( sin2A + sin4A) / (1+cos2A+cos4A) 
in the terms of A is

Grade:11

1 Answers

Ravi
askIITians Faculty 69 Points
9 years ago
Express Sin4A= 2sin2Acos2A
1+cos4A=2cos22A

The exression would simplify to tan2A
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