ИДЗ 11.1 – Вариант 11. Решения Рябушко А.П.

1. Find the general solution of (general integral) of the differential equation.
1.11 sinxtgydx - dy / sinx = 0

2. Find the general solution of (general integral) of the differential equation.
2.11 (xy3 + x) dx + (x2y2 - y2) dy = 0

3. Find the general solution of (general integral) of the differential equation.
3.11 (y + √xy) dx = xdy

4. Find a particular solution of (partial integral) of the differential equation.
4.11 (2x + y) dy = ydx + 4lnydy, y (0) = 1.

5. Find the general solution of the differential equation.
5.11 xy2y = x2 + y3

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