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MTH401 Differential Equations Assignment 1 Solution Fall 2013

Question 1:                                                                                                          Marks 6+4

a)      Determine whether the given differential equations are homogeneous or non-homogeneous. Also, mention the degree of homogeneous differential equations.

  1.                                 i.
  2.                               ii.
  3.                             iii.

b)      Find the integrating factor of the following differential equation.

Solution: 

Q1: (a) (i) homogeneous

(ii) homogenous

(iii) non-homogeneous

(b) IF = sec^2 x

Question 2:                                                                                                         Marks 10

Convert the given Bernoulli differential equation into linear form and find its solution.

Solution: Working on it

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