Hey all, So I have this beam problem and I honestly am lost with it! The beam is I-section cantilever, tapers in depth along its length (See picture attached) with a point load at the free end. Im trying to figure out the deflection formula and how to derive it! Also, when calculating its bending stress and shear stress, is it the same way as a normal beam? Please guys, any help is appreciated it as im completely lost!!!