Mathematics · Trigonometry

यदि 1 + 2tan2θ + 2sinθ sec2θ = a/b है, जहाँ 0° < θ < 90° है, तो (a+b)/(a-b) का मान क्या है?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1secθ
2cosθ
3cosecθ✓
4sinθ

सही उत्तर देखें

cosecθ

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यदि 1 + 2tan2θ + 2sinθ sec2θ = a/b है, जहाँ 0° < θ < 90° है, तो (a+b)/(a-b) का मान क्या है?

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यदि 1 + 2tan2θ + 2sinθ sec2θ = a/b है, जहाँ 0° < θ < 90° है, तो (a+b)/(a-b) का मान क्या है?

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