MCQ
The solution of differential equation $(\text{e}^\text{y}+1)\cos\text{dx}+\text{e}^\text{y}\sin\text{x}\text{dy}=0$ is:
- ✓$\text{e}^\text{y}+1\sin\text{x}=\text{c}$
- B$\text{e}^\text{y}\sin=\text{c}$
- C$(\text{e}^\text{y}+1)\cos\text{x}=\text{c}$
- DNone of these