1. The problem statement, all variables and given/known data can someone explain about the RHS of EIy' and EIy'' ??? how to get the RHS of EIy" from RHS of EIy' ?? It's not integration of dx , am i right? 2. Relevant equations 3. The attempt at a solution if it's integration of dx, it should look like this , right? EIy' = 0.25P(x^2) - 0.5P(x^2) +0.5PLx ??