Calculus III · Calculus
Vectors and the Geometry of Space
Three-dimensional geometry requires vector language. The dot and cross products encode alignment, projection, area, and orientation.
WHAT STUDENTS WILL LEARN
✓Perform vector arithmetic; compute dot and cross products
✓Find equations of lines and planes in 3D
✓Interpret dot product as projection, cross product as area
✓Classify and sketch quadric surfaces
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