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If sin 1x=θ +β and sin 1y=θ β, then 1+xy= - BYJU
WebIf \( x \sin ^{3} \theta+y \cos ^{3} \theta=\sin \theta \cos \theta \) and \( x \sin \theta=y \) \( \cos \theta \), then the value of \( x^{2}+y^{2} \) is📲P... WebSolution: Given that, x = a(1+cosθ) ... (i) and y = a(θ +sinθ) ... (ii) Differentiating Eqs. (i) and (ii) w.r.t. θ, we get dθdx = −asinθ ... (iii) and dθdy = a +acosθ ... (iv) Dividing Eq. (iii) by … how big is an atrium
If a = Cos θ + I Sin θ , Find the Value of 1 - Shaalaa.com
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