NCERT Class 12 · Ch 9 Miscellaneous Exercise · Q15
NCERT Class 12 Maths · Chapter 9 Differential Equations · Miscellaneous Exercise Question 15
Choose the general solution of eˣdy+(yeˣ+2x)dx=0.
💡 Concept Hints
- Identify the domain and the inner and outer functions, or the relevant one-sided limits.
- Apply the appropriate differentiation or limit rule, keep all chain factors, and check exceptional points.
✅ Step-by-Step Solution
Final Answer: C: yeˣ+x²=C.
- The differential form equals d(yeˣ+x²).
- Integrate the exact differential to obtain yeˣ+x²=C.
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