1. Find the general solution of (general integral) of the differential equation.
1.24 (sin (2x + y) - sin (2x - y)) dx = dy / siny

2. Find the general solution of (general integral) of the differential equation.
2.24 y'√1 + y2 = x2 / y

3. Find the general solution of (general integral) of the differential equation.
3.24 (x2 + y2) dx + 2xydy = 0

4. Find a particular solution of (partial integral) of the differential equation.
4.24 (x2 - 1) y - xy = x3 - x, y (√2) = 1.

5. Find the general solution of the differential equation.
5.24 xdx = (x2 / y - y3) dy

Detailed solution. Designed in PDF format for easy viewing of IDZ solutions on smartphones and PCs. In MS Word (doc format) sent additionally.