Determine the deflection {using E = 200 GPa and I = 63450000mm to the 4th throughout each beam} for the following [at the free end for cantilever beams and at the midspan for simple beams & overhanging beams]:

Please provide a solution using the Moment Area Method.

K) a 6-m symmetrical overhanging beam with a 4kN/m rectangular load acting on the entire length {'E' - 'D'} of the beam and two 10kN concentrated loads acting at each of the free ends of the beam {main span = 4m from 'A' to 'B', overhanging sections 'E' - 'A' = 'B' - 'D' = 1m}