Mathematics · Trigonometry

Simplify the following expression: cos A √(1 + tan 2 A) - sin A √(1 + cot 2 A)

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1cosec 2A
2sin 2A
3cos 2A✓
4cot 2A

Correct answer

cos 2A

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Simplify the following expression: cos A √(1 + tan 2 A) - sin A √(1 + cot 2 A)

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Simplify the following expression: cos A &radic;(1 + tan 2 A) - sin A &radic;(1 + cot 2 A)

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Simplify the following expression: cos A √(1 + tan 2 A) - sin A √(1 + cot 2 A)