Mathematics · Trigonometry

If 1 + 2tan2θ + 2sinθ sec2θ = a/b, where 0° < θ < 90°, then what is the value of (a+b)/(a-b)?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1secθ
2cosθ
3cosecθ✓
4sinθ

Correct answer

cosecθ

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If 1 + 2tan2θ + 2sinθ sec2θ = a/b, where 0° < θ < 90°, then what is the value of (a+b)/(a-b)?

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If 1 + 2tan2θ + 2sinθ sec2θ = a/b, where 0° < θ < 90°, then what is the value of (a+b)/(a-b)?

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