**4/2/10: ** | The Gradient, Level Curves and Surfaces, and Tangent Planes |

| Solutions to today's in-class work |

**4/5/10: ** | Classifying Extrema |

| Solutions to today's in-class work |

**4/7/10: ** | Linear Regression/Least Squares |

| Solutions to today's in-class work |

| The Method of Steepest Ascent; Linear Regression/Least Squares (Maple file; right-or control-click to download; open in Maple.) |

| The rest of the solutions to today's in-class work (Maple file; right-or control-click to download; open in Maple.) |

**4/9/10: ** | Double Integrals over Rectangular Regions |

| Solutions to today's in-class work |

**4/12/10: ** | Double Integrals over non-Rectangular Regions |

| Solutions to today's in-class work |

**4/16/10: ** | Polar Coordinates, Area in Polar |

| Solutions to today's in-class work |

| Polar graphs in Maple (Maple file; right-or control-click to download; open in Maple.) |

**4/19/10: ** | Double Integrals in Polar Coordinates |

| Solutions to today's in-class work |

**4/21/10: ** | Surface Area |

| Solutions to today's in-class work |

**4/23/10: ** | Vector Fields |

| Solutions to today's in-class work |

| Vector Fields in Maple (Maple file; right-or control-click to download; open in Maple.) |

**4/26/10: ** | Line Integrals with respect to arclength |

| Solutions to today's in-class work |

**4/28/10: ** | Component-wise Line Integrals |

| Solutions to today's in-class work |

**4/30/10: ** | Conservative Vector Fields and Independence of Path -- The Fundamental Theorem of Line Integrals |

**5/3/10: ** | Green's Theorem |

| Solutions to today's in-class work |

**5/5/10: ** | More on Green's Theorem |