1.7
Six quadrics
∇
∫
Visual Calculus
Calculus III
Unit 1 · Multivariable and Vector Calculus Toolbox
1.1
Vectors in 2D
1.2
Vectors in 3D
1.3
Dot Product
1.4
Cross Product
1.5
Lines
1.6
Planes
1.7
Quadric Surfaces
1.7
Cylinders as rulings
1.7
Traces
1.7
Six quadrics
1.8
Cylindrical & Spherical
Unit 2 · Vector Valued Functions
2.1
Space Curves
2.2
Vector Calculus
2.3
Arc Length
2.4
TNB Vectors
2.5
Curvature
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Calculus III
Section 1.7
1.7 The six quadric surfaces
1.7
The six quadric surfaces
Surface
ellipsoid
Trace plane
z
3
4
3
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Sketching a surface from its traces
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One point, three coordinate systems