Solve : (a) $(x^3 + xy^4) \, dx + 2y^3 \, dy = 0$ (b) $(x^3 y^3 - xy)…
Previous year question for Engineering Mathematics-I.
Question
Solve :
(a) $(x^3 + xy^4) \, dx + 2y^3 \, dy = 0$
(b) $(x^3 y^3 - xy) \, dx = \, dy$
(c) $dx = (x + y + 1) \, dy$.
- Year: 2018
- Subject: Engineering Mathematics-I