Diagram of moments and shear forces

[BPP]

Hello everyone.

I need to obtain a generalized equation for the moment of the beam, to help me get the diagram of moments and shear forces depending on the number of overloads on the beam.

Thanks in advance.

PD. Attached the spreadsheet in stating what I intend to do.

[Fred_Kohlhepp · Accepted solution]

Look for the green boxes on the right side.

[BPP]

It's just what I was trying to do, thank you very much for everything Fred.