MAT 2384 A
Assignment # 2
due Friday, October 4th
Solve the following dierential equations:
1.
x2 sec(y + 1) tan(y + 1) 3xey+1 +
2.
sec
x2
y2
3. y = y
+
x2
y2
2x2 y
y 2 +1
y + 3x sec(y + 1) 6ey+1 + 3
MAT 2384 A
Assignment # 1
due Friday, September 27th
Solve the following initial value problems:
1. (1 + x) y 2 y = 2, y (0) = 0
2. xy = y + x sec(y/x), y (1) = /2
3. (x + 1)ex ey ) dx xey dy = 0, y (
MAT 2384 A
Assignment # 3
due Friday, October 11th
Solve the following initial value problems:
1. y + y 2y = 0, y (0) = 4, y (0) = 1
2. y 6y + 9y = 0, y (0) = 0, y (0) = 2
3. y 3y 10y = 0, y (0) = 2,