Dirichlet's conditions- General Fourier series - odd and even Function - Half range sine series - Half range cosine series - parsevals identity - Harmonic analysis

Fourier Transform pair - sine and cosine Transforms - properties - Transforms of simple function - Convolution Theorem - parsevals identity

Solution of standard types of first order partial differential equations - Lagranges linear equation - Linear partial differential equations of second order with constant coefficient (Homogeneous problems)

Classification of Partial Differential Equations - Sol9of one Dimensional wave equation - one dimensional equation of Heat conduction - Steady State solution of two dimensional equation of Heat conduction (excluding infinite plate and insulated edges)

Z Transforms - elementary properties - Inverse z Transforms - convolution Theorem - formation of difference equation - solution of difference equation using z Transforms