MCQ
The solution of `dx/dy = (ycosy + siny)/(x(2logx + 1))` is ______
- A$y \sin y=x^2+\log x+c$
- B$y \sin y=x^2+c$
- C$y \sin y=x \log x+c$
- ✓$y \sin y=x^2 \log x+c$
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p: There is a rational number x ∈ S such that x > 0. Which of the following statements is the negation of the statement p?