Mathematics · Trigonometry

यदि tan2θ = 1 + 2 tan2α है, तो sin2θ किसके बराबर है?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

112(1 − sin2α)
212(1 + cos2α)
31 + sin2α
412(1 + sin2α)✓

सही उत्तर देखें

12(1 + sin2α)

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यदि tan2θ = 1 + 2 tan2α है, तो sin2θ किसके बराबर है?

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यदि tan2θ = 1 + 2 tan2α है, तो sin2θ किसके बराबर है?

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