Coordinate geometry 1

Featured sub-topics:
- Cartesian equation of a circle
- Parametric equation of a circle
- Forming circle given three points
- Forming circle given the diameter ends
- Intersection of circle and line
- Gradient at a point on a circle
- Length of a tangent from a point to a circle
- Intersection of two circles
- Orthogonal circles

- The Parabola (e = 1)
- Form (y - k)² = 4a(x - h)
- Tangents and Normal s to the parabola
- Parametric equation of a parabola
- Chord to parabola

Simplified explanations, plus extra side notes with even more explanation!

Over 30 examples per chapter with step by step working.

Past paper examination questions at the end of each chapter.

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