A pendulum is a rigid object suspended from a frictic ss pivot point. give inertia, we can If the pendulum is allowed to swing back and forth wit find the frequency of oscillation with the equation where f- frequency, mmass of the pendulum, g acceleration due to gravity I distance from the pivot point to the center of gravity of the pendulum, and Iinertia. Use MATLABs symbolic capability to solve for the length /