# 100-level Mathematics Revision Exercises

## Vector Geometry and Vector Calculus

These revision exercises will help you understand and practise working with vectors and vector-valued functions. This material is taught in MATH109.

- Vector algebra (solutions)
- Vector descriptions of lines: One (solutions)
- Vector descriptions of lines: Two (solutions)
- Vector descriptions of lines: Three (solutions)
- Lengths angles and projections (solutions)
- Lines: Shortest distances: One (solutions)
- Lines: Shortest distances: Two (solutions)
- Vector cross products (solutions)
- Vector descriptions of planes: One (solutions)
- Vector descriptions of planes: Two (solutions)
- Intersection of planes and lines (solutions)
- Planes: Shortest distances (solutions)
- Vector valued functions (solutions)
- Revision: Vector geometry (solutions)
- Revision: Vector projections (solutions)
- Revision: Vectors-and-planes (solutions)