Multivariable calculus and its application to engineering analysis. Partial differentiation, double and triple integration, including calculation of volumes, centroids and moments. Differential calculus of curves and surfaces, including calculation of tangents, normals, gradients, divergence and curl. Line/work integrals and surface/flux integrals, and theorems relating them. Emphasis is also on the understanding and visualization of objects, scalar fields and vector fields in 2D and 3D, and their connections to engineering phenomena.