Geometry and Trigonometry

• Geometry & Trigonometry:
  • [[Plane geometry]], [[straight line]], [[circle]], [[parabola]], [[ellipse]], [[hyperbola]].
  • [[Trigonometric functions and identities]].

General equation of second degree System of conics Tracing of conics Confocal conics Polar equation of conics and its properties

3D coordinates Projection and direction cosine Plane (cartesian and vector form) Straight line in 3D

[[Sphere]] [[Cone]] [[Cylinder]]

Central conicoids Paraboloids