Question 2: If x and y are connected parametrically by the equation, without eliminating the parameter, find. x = a cos θ, y = b cos θ
Class 12 - Math - Continuity and Differentiability
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x = a cos θ, y = b cos θ
dy/dθ = -bsinθ
dx/dθ = -asinθ
dy/dx = (dy/dθ) /(dx/dθ)
= -bsinθ/-asinθ = b/a
dy/dθ = -bsinθ
dx/dθ = -asinθ
dy/dx = (dy/dθ) /(dx/dθ)
= -bsinθ/-asinθ = b/a
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