Example 6-6-6 - Maple Help



Chapter 6: Applications of Double Integration



Section 6.6: Second Moments



Example 6.6.6



 Find the moments of inertial ${I}_{x}$ and ${I}_{y}$, the total mass $m$, and the radii of gyration ${R}_{x}$ and ${R}_{y}$ of the lamina that has the shape of the cardioid $r=1+\mathrm{cos}\left(\mathrm{θ}\right)$, and that has density . See Example 6.5.6.