Mathematics · Trigonometry
The expression 2 + tan 2 (2A) + cot 2 (2A) sec(2A) · cosec(2A) is equal to:
- 1sec(2A) × cosec(2A)✓
- 2cot(2A) - cosec(2A)
- 3sec(2A) + cosec(2A)
- 4sec(2A) + tan(2A)
Correct answer
sec(2A) × cosec(2A)
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