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                                    Week  - 1                                 | 
                                
                                    Differential equation notion. Classification of the ordinary differential equations. Solution concept. General solution. Integral curve.                                 | 
                            
                                                        
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                                    Week  - 2                                 | 
                                
                                    Seperable differential equations. Linear differential equations.                                 | 
                            
                                                        
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                                    Week  - 3                                 | 
                                
                                    Change of variable, homogeneous differential equations, Bernoulli differential equations                                 | 
                            
                                                        
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                                    Week  - 4                                 | 
                                
                                    Exact differential equations, integrating factor.                                 | 
                            
                                                        
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                                    Week  - 5                                 | 
                                
                                    Geometrical interpretetations of first order differential equations. Slope fields.                                 | 
                            
                                                        
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                                    Week  - 6                                 | 
                                
                                    Orthogonal and oblique trajectories.                                 | 
                            
                                                        
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                                    Week  - 7                                 | 
                                
                                    Problems in mechanics. Problems in population.                                 | 
                            
                                                        
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                                    Week  - 8                                 | 
                                
                                    Mixture problems. Autonomous equations.                                 | 
                            
                                                        
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                                    Week  - 9                                 | 
                                
                                    Higher order linear differential equations.                                 | 
                            
                                                        
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                                    Week  - 10                                 | 
                                
                                    Non-homogeneous linear differential equations. Reduction of order.                                 | 
                            
                                                        
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                                    Week  - 11                                 | 
                                
                                    The method of Undetermined coefficients.                                 | 
                            
                                                        
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                                    Week  - 12                                 | 
                                
                                    The Method of variation of parameters.                                 | 
                            
                                                        
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                                    Week  - 13                                 | 
                                
                                    Cauchy-Euler differential equations.                                 | 
                            
                                                        
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                                    Week  - 14                                 | 
                                
                                    Some applications of second order differential equations.                                 |