1.Solve Prob. 4–19 using singularity functions to determine the deflection equation of the beam. Use statics to determine the reactions. 2. Using singularity functions, write the deflection equation...

1.Solve Prob. 4–19 using singularity functions to determine the deflection equation of the beam. Use statics to determine the reactions. 2. Using singularity functions, write the deflection equation for the steel beam shown. Since the beam is symmetric, write the equation for only half the beam and use the slope at the beam center as a boundary condition. Plot your results and determine the maximum deflection.