MCQ
$\log \left( {\frac{{dy}}{{dx}}} \right) = x + y$ નો ઉકેલ મેળવો.
- A${e^x} + {e^y} = c$
- ✓${e^x} + {e^{ - y}} = c$
- C${e^{ - x}} + {e^y} = c$
- D${e^{ - x}} + {e^{ - y}} = c$
==> $\int_{}^{} {{e^x}dx} = \int_{}^{} {\frac{{dy}}{{{e^y}}}} $ ==> ${e^x} = - {e^{ - y}} + c$ ==> ${e^x} + {e^{ - y}} = c$.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.