EMA202:; Engineering Mathematics II; 3 Credits 

 Differential Equations

 (i); General Review; Exact differential equations.  Simple applications in geometry, mechanics, chemical reactions and heat flow.

(ii)     Second Order linear differential equations with constant coefficients.  Further D-operator method. Solution of second order differential equations by method of change of variables.  Introduction to partial differential equations (separation of variables).

  • Mechanical and Electrical Oscillations:  Oscillations of damped and un-damped mechanical systems.  Electric circuit theory.  Resonance.

  • Numerical Methods:  Introduction to numerical computation.  Solution of non-linear equations.  Solution of simultaneous linear equations-both direct and iterative schemes.  Finite difference operators.  Introduction to linear programming (Graphical solution).

  • Level of Study: 200 Level