D.E.1

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