Quadric Surfaces (Calculus 3)
This Calculus 3 video explains quadric surfaces: equations, examples, traces, and pictures of these surfaces. We show the general form for a quadric surface and then describe in detail how to think about ellipsoids, cones, paraboloids, hyperbolic paraboloids, hyperboloid of 1 sheet, and hyperboloid of 2 sheets.
0:00 Introduction & General Form
1:43 Ellipsoids
4:52 Cones
7:30 Paraboloids
9:43 Hyperbolic Paraboloids
12:02 Hyperboloid of 1 Sheet
14:02 Hyperboloid of 2 Sheets
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