Mathematics · Trigonometry

यदि sin x = 0.6 और x ∈ (0, π/2) है, तो sin 2x + cos 2x का मान ज्ञात कीजिए।

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यदि sin x = 0.6 और x ∈ (0, π/2) है, तो sin 2x + cos 2x का मान ज्ञात कीजिए।

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यदि sin x = 0.6 और x ∈ (0, π/2) है, तो sin 2x + cos 2x का मान ज्ञात कीजिए।

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