Each number corresponds to the signed minimal distance along with one of the axis (x, y, or z) between the point and plane, formed by the remaining two axes. Posted by 6 days ago.A point can be defined in the Cartesian coordinate system with 3 real numbers: x, y, z. Occlusion for spherical (3D) coordinate plot. Log in or sign up to leave a comment Log In Sign Up. Vector field representation in 3D curvilinear coordinate systems.Cartesian, cylindrical, and spherical coordinate systemsMagic Eye 3d grapher.

'Graphing Calculator is one of the best examples of elegant power and clean user interface of any application Ive seen.' - Bruce Horn, creator of the Macintosh Finder. Solve equations numerically, graphically, or symbolically. Available coordiante systems include 2D Cartesian, polar, 3D Cartesian, cylindrical and spherical.The form of function can be general (zf (x,y)) or Use rectangular, polar, cylindrical, or spherical coordinates. Use Standard Edition to create 2D, 2.5D and 3D function graphs and animations. Cylindrical coordinate systemFunction Grapher has following two editions now.

Positive semi-axis z and radius from the origin to the point forms the polar angle θ. Radius ρ - is a distance between coordinate system origin and the point. Azimuth angle φ is the same as the azimuth angle in the cylindrical coordinate system.

3D Grapher Spherical