1. 1. Findthe orderand degree of y = x
ππ¦
ππ₯
+ a β1 + (
ππ¦
ππ₯
)
2
2. Findthe differential equationof familyof linespassingthroughorigin.
3. Form the differential equation of the family of circles having centre on y β axis and radius 3 units.
4. Find the general solution of the differential equation
ππ¦
ππ₯
- y = cos x.
5. Solve the following differential equation : β1 + π₯2 + π¦2 + π₯2 π¦2 + π₯π¦
ππ¦
ππ₯
= 0 .
6. Show that the differential equation : 2y ex/y
dx + (y β 2x ex/y
) dy = 0 is homogenous and find its
particular solution, given x = 0 when y = 1.
7. Solve the Differential equation: x2
y dx β (x3
+ y3
) dy = 0.
1. Findthe orderand degree of y = x
ππ¦
ππ₯
+ a β1 + (
ππ¦
ππ₯
)
2
2. Findthe differential equationof familyof linespassingthroughorigin.
3. Form the differential equation of the family of circles having centre on y β axis and radius 3 units.
4. Find the general solution of the differential equation
ππ¦
ππ₯
- y = cos x.
5. Solve the following differential equation : β1 + π₯2 + π¦2 + π₯2 π¦2 + π₯π¦
ππ¦
ππ₯
= 0 .
6. Show that the differential equation : 2y ex/y
dx + (y β 2x ex/y
) dy = 0 is homogenous and find its
particular solution, given x = 0 when y = 1.
7. Solve the Differential equation: x2
y dx β (x3
+ y3
) dy = 0.
1. Findthe orderand degree of y = x
ππ¦
ππ₯
+ a β1 + (
ππ¦
ππ₯
)
2
2. Findthe differential equationof familyof linespassingthroughorigin.
3. Form the differential equation of the family of circles having centre on y β axis and radius 3 units.
4. Find the general solution of the differential equation
ππ¦
ππ₯
- y = cos x.
5. Solve the following differential equation : β1 + π₯2 + π¦2 + π₯2 π¦2 + π₯π¦
ππ¦
ππ₯
= 0 .
6. Show that the differential equation : 2y ex/y
dx + (y β 2x ex/y
) dy = 0 is homogenous and find its
particular solution, given x = 0 when y = 1.
7. Solve the Differential equation: x2
y dx β (x3
+ y3
) dy = 0.
1. Findthe orderand degree of y = x
ππ¦
ππ₯
+ a β1 + (
ππ¦
ππ₯
)
2
2. Findthe differential equationof familyof linespassingthroughorigin.
3. Form the differential equation of the family of circles having centre on y β axis and radius 3 units.
4. Find the general solution of the differential equation
ππ¦
ππ₯
- y = cos x.
5. Solve the following differential equation : β1 + π₯2 + π¦2 + π₯2 π¦2 + π₯π¦
ππ¦
ππ₯
= 0 .
6. Show that the differential equation : 2y ex/y
dx + (y β 2x ex/y
) dy = 0 is homogenous and find its
particular solution, given x = 0 when y = 1.
7. Solve the Differential equation: x2
y dx β (x3
+ y3
) dy = 0.