The angle between the tangent at any point P and the line joining P to the origin, where…
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
The angle between the tangent at any point P and the line joining P to the origin, where P is a point on the curve
ln(x2 + y2) = c tan–1 \(\frac{\mathrm{y}}{\mathrm{x}},\) c is a constant, is
ln(x2 + y2) = c tan–1 \(\frac{\mathrm{y}}{\mathrm{x}},\) c is a constant, is
- independent of x and y
- dependent on c
- independent of c but dependent on x
- none of these
Answer
(A) independent of x and y, (B) dependent on c
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