If xsin^3θ+ycos^3θ=sinθcosθ and xsinθ=ycosθ, prove that x^2+y^2=1

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If xsin^3θ+ycos^3θ=sinθcosθ and xsinθ=ycosθ, prove that x^2+y^2=1

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  1. D T Classes
  2. If xsin^3θ ycos^3θ=sinθcosθ and xsinθ=ycosθ prove that x^2 y^=1
  3. if xsin3a ycos3a=sinacosa and xsina=ycosa then prove tha x2 y2=1
  4. prove that x^2 y^2=1
  5. trigonometry hot questions
  6. class 10 maths
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