If x sin3 θ y cos3 θ = sin θ cos θ and x sin θ = y cos θ, then prove that x2 y2 = 1 - Mathematics | Shaalaa.com
If x sin3 θ y cos3 θ = sin θ cos θ and x sin θ = y cos θ, then prove that x…
Sep 17, 2024
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Misc 16 - If cos y = x cos (a + y), prove dy/dx = cos2 (a+y)
Misc 16 - If cos y = x cos (a + y), prove dy/dx = cos2 (a+y)
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