Teaching UP TGT Mock Test Series 2025 Mathematics Differential Equations Solution of Differential Equations
যদি \(x\frac{dy}{dx}=y(\log y-\log x+1)\), তাহলে সমীকরণটির সমাধান কী হবে?
1
\(\log \frac{x}{y}=Cy\)
2
\(\log \frac{y}{x}=Cy\)
3
\(\log \frac{x}{y}=Cx\)
4
\(\log \frac{y}{x}=Cx\)