AP EAMCET · Maths · Differentiation
If \(x^{2019} \cdot y^{2020}=(x+y)^{4039}\), then \(\frac{d y}{d x}=\)
- A 0
- B \(\frac{x}{y}\)
- C \(\frac{y}{x}\)
- D 1
Answer & Solution
Correct Answer
(C) \(\frac{y}{x}\)
Step-by-step Solution
Detailed explanation
\(x^{2019} \cdot y^{2020}=(x+y)^{4039}\) On differentiating…
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