Using the slope-deflection equations below, determine the be…

Using the slope-deflection equations below, determine the beam slope at C. Let P1 = 19 kips, P2 = 10 kips, L1 = 21 ft, L2 = 11 ft, and L3 = 16 ft. Assume EI = constant.MAC = EIθC / 16 + 47.15MCA = EIθC / 8 + –90.01MCE = EIθC / 8 + 40MEC = EIθC / 16 + –40