Repeat Prob. 3€“7 using singularity functions exclusively (including reactions).
Repeat Prob. 3€“7, For the beam shown, find the reactions at the supports and plot the shear-force and bending-moment diagrams. Label the diagrams properly and provide values at all keypoints.

Transcribed Image Text:

2 kN 4 kN 1.2 m 1 m 1 m