The normal to the curve x = a (cos θ + θ sin θ) y = a (sin θ – θ cos θ) at any point θ is…
Mathematics · JEE Advanced · NTA Exams — Co-ordinate Geometry
The normal to the curve x = a (cos θ + θ sin θ)
y = a (sin θ – θ cos θ) at any point θ is such that
y = a (sin θ – θ cos θ) at any point θ is such that
- it makes a constant angle with the x-axis
- it passes through the origin
- it is at a constant distance from the origin
- none of these
Answer
(B) it passes through the origin
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