Algebraic Proof and Functional Analysis · Algebraic Thinking

Coordinate Geometry of Circles

Extending linear geometry to circular paths and exploring the properties of tangents and normals.

Key Questions

  1. 1How does the algebraic definition of a circle differ from that of a function?
  2. 2What geometric properties of a circle allow us to find the equation of a tangent without calculus?
  3. 3In what ways can circles and lines be used to model physical boundaries?

National Curriculum Attainment Targets

A-Level: Mathematics - Coordinate Geometry
Year: Year 12
Subject: Mathematics
Unit: Algebraic Proof and Functional Analysis
Period: Algebraic Thinking

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