Mathematics · Trigonometry
If cos2(α) - sin2(α) = tan2(β), then what will be the value of cos2(β) - sin2(β)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1cot2(α)
- 2tan2(α)✓
- 3sin2(α)
- 4cos2(α)
Correct answer
tan2(α)
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