Unit III : Integral Calculus Reduction Formulae, Beta and Gamma functions, Differentiation Under Integral Sign and Error functions. (Chapters - 3, 4, 5, 6) Unit IV : Curve Tracing Tracing of Curves – Cartesian, Polar and Parametric curves, Rectification of curves. (Chapters - 7, 8) Unit V : Solid Geometry Cartesian, Spherical polar and Cylindrical coordinate systems, Sphere, Cone and Cylinder. (Chapters - 9, 10, 11, 12) Unit VI : Multiple Integrals and their Applications Double and Triple integrations, Change of order of integration, Applications to find Area, Volume, Mass, Centre of Gravity and Moment of Inertia. (Chapters - 13, 14)
