1729 SANGAM

Consider the differential equation  Here, the boundary is defined as  The conditions are specified at extremes. Solution : From the boundary condition  Hence, From the boundary condition Imposing boundary conditions , we determine a unique solution  PDF COPY

  sol: Fourier integral representation of                                substitute (2) in (1)           and Is the integral representation of f ( x ) verifying directly,                         NOTE : verifying indirectly ,                                              PDF COPY