Vector functions often need to be integrated. As an example, if a force is specified, and we wish to calculate the work performed by this force, then an integration along the path of the force is required. The force is a vector and so is the path. However, the integration results in a scalar function (work). In addition, the ideas of surface and volume integrals are required for future use in evaluation of fields. The methods of setting up and evaluating these integrals will be given together