Apply the principle of superposition to a beam to calculate or show beam deflection.
(WL^3) / (48EI)
Equation for possition two, when possition two is 3/4 or 1/4 of the total beam lengh
(Cant figure out the above)
The Attempt at a Solution
I think i need to sum the two figure, however, cant get a figure for point two.
Think i need an equation to calculate deflection at a given point?
Thanks for any help...