Unit Square: Square (Geometry), Coordinate System, Interval, Cartesian Product, Interval (Mathematics), Complex Plane

Hyperbolic Spiral: Transcendence (mathematics), Plane Curve, Cartesian Coordinate System

Octant: Cartesian Coordinate System, Euclidean Geometry

Cartesian Coordinate System: Point (geometry), Plane Number, negative and non numbers, Perpendicular,...

Unit Interval: Interval (Mathematics), Real Number, Analysis, Homotopy Theory, Topology