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AP EAMCET · Maths · Differentiation

If \(y=x \operatorname{Tan}^{-1}\left(\frac{x}{y}\right)\), then \(\frac{d y}{d x}=\)

  1. A \(\frac{x y^2}{x^2+y^2}\)
  2. B \(\frac{x y}{x^2+y^2}\)
  3. C \(\frac{y}{x}\)
  4. D \(\frac{y}{x(x+y)}\)
Verified Solution

Answer & Solution

Correct Answer

(C) \(\frac{y}{x}\)

Step-by-step Solution

Detailed explanation

No solution. Refer to answer key.