For this problem, the deflection of the cantilever beam at C
must be determined. The deflection of the beam at B has
been found. Between B and C the bending moment is zero,
and consequently, the beam will remain straight.

However, the beam is not horizontal in this region; rather, it's inclined at a slope of θ_B. To find the added deflection between B and C, multiply the slope θ_B by the distance between B and C. The total deflection of the cantilever beam at C due to the loading shown can now be written as: