This software enables the lighting in 3D graphs to demonstrate the depth of the surface through shades and shadows.

Graphing Calculator 3D is an easy-to-use utility that plots 2D and 3D functions.

This 3D grapher plots high quality 2D and 3D graphs. Graphs is shaded with custom gradual colors along x, y or z axis. In 3D graphs, the lighting is enabled to demonstrate the depth of the surface through shades and shadows.

Graphing equations has never been any easier. Simply type a function and press Enter. The intuitive user-interface is designed with frequency of use in mind. You will realize that all the tools and options you frequently use are just one click away.

What's new in this release

• Bug Fix: It now accepts 2y to be 2 multiplied by 'y'. No longer required to type 2*y.
• Improvement: It now generates error msg if you pass more or less parameters to a function than expected.
• Improvement: It now generates error msg if a function or variable is not supported.
• New Feature: "Redraw All" button is added.
• New Features: rootn(n,x) function can now correctly solve odd roots of negative numbers.
• New Feature: Keyboard panel is added for convenience. All functions and expressions is typed using the keyboard panel.
• New Feature: Support for over 15 constants, just like Pi, e, k, c, etc.
• New Feature: Support for over 20 recent functions, just like rootn, min, floor, sinh, etc.

· Bug Fix: In the event of rendering error, it now shows an error msg instead of shutting down silently....