Across
- 3. non homogeneous equation
- 4. power of variable and derivatives are equal
- 8. replace the differential equation by m
- 10. solve by determinant
- 11. power of highest derivative in differential equation
- 12. which is obtained from general solution
- 15. f(D)y = Q, Q is replaced by zero
Down
- 1. involves two or more independent variables
- 2. number of arbitrary constants is equal to order of the differential equation
- 5. only one independent variable
- 6. integration of f(x)dx = integration of g(y)dy
- 7. a equation involving dependent , independent variable and coeffients
- 9. a function f(x) defined on an interval containing the point x = x0.
- 13. more than one differential equation
- 14. highest ordered derivatives in differential equation