Table of Contents

1. Introduction

2. Co-ordinates, Lengths of Straight Lines and Areas of Triangles

3. Locus Equations to a Locus

4. The Straight Line- Rectangular Co- Ordinates

5. The Straight- Line, Polar Equations Oblique Co- ordinates

6. Equations Representing Two or More Straight Line

7. Transformation of Co-ordinates Invariants

8. Circles

9. System of Circles

10. Parabola

12. The Ellipse

13. The Hyperbola

14. Polar Equation of a Conic Section, its Focus Being the Pole

15. General Equation of the Second Degree Tracing of Curves

16. The General Conic

17. Miscellaneous Propositions