Algebra and Geometry notes

1 chapter notes, in syllabus order. Each starts with the key points.

Unit 1

Determinants and Matrices · note coming

Unit 2

System of Linear Equations · note coming

Unit 3

Vector Spaces · note coming

Unit 4

Eigenvalues and Eigenvectors · note coming

Unit 5

Complex Numbers · note coming

Unit 6

Vector Algebra · note coming

Unit 7

Three-Dimensional Geometry: Lines and Planes · note coming

Unit 8

Sphere, Cone & Cylinder – definitions, equations, volumes & surface areasUnit 8 of Algebra and Geometry: introduces the three fundamental quadric solids, derives their standard equations, computes volume and surface area, explores cross‑sections and real‑world applications, and provides worked examples and exam strategies.9 min read

Unit 9

Conic Sections · note coming

Unit 10

Infinite Series · note coming