## Graphing Calculator

##### for Macintosh, Windows, & iOS

Graph functions in two and three dimensions, explicit, implicit, or parametric. Graph inequalities, contour plots, density plots and vector fields. Use rectangular, polar, cylindrical, or spherical coordinates. Solve equations numerically, graphically, or symbolically.

"Graphing Calculator is one of the best examples of elegant power and clean user interface of any application I've seen." - Bruce Horn, creator of the Macintosh Finder.

Features

- Graphing in two dimensions
- Graphing in three dimensions
- Complex variables
- Coordinate transformations
- Coordinate systems
- Numeric solutions
- Symbolic methods
- Animation

Two dimensions

- Functions
- Parametric curves
- Implicit relations
- Inequalities
- Contour plots
- Density plots
- Color maps
- Vectors
- Vector Fields
- Differential equations
- Coordinate transformations

Three Dimensions

- Functions
- Implicit Relations
- Parametric Curves
- Parametric Surfaces
- Surfaces of Revolution
- Vectors
- Vector Fields
- Differential equations
- Coordinate transformations

Complex variables

- Arithmetic
- Curves in 2D
- Curves in 3D
- Complex function ODE
- Color coded surfaces in 3D
- Complex function vector plot
- Color map
- Conformal maps
- Coordinate transformations

Coordinate transformations

Coordinate Systems

Numeric Solutions

- Solve for zeros of any curve
- Find intersections of curves
- Identify minima and maxima
- Evaluate numeric expressions

Symbolic Methods

- Simplify symbolic expressions
- Evaluate symbolic derivatives
- Drag terms to transform expressions
- Isolate terms symbolically

Animation

- Very easy to animate objects
- Slider to explore curve families

Other Features

- Graph multiple equations
- Define functions and variables
- Trigonometric and logarithmic functions
- Floor, ceiling, min, max, mod

Features only on Macintosh and Windows

- Texture map surfaces
- Save movies
- Save for web
- Save as RTF
- Free viewer application
- Bessel functions
- Piecewise defined functions
- Div, grad, and curl
- Vector dot and cross product
- Symbolic summations
- Symbolic products
- Symbolic substitutions
- Graph data in two dimensions
- Graph data in three dimensions
- Transform data with functions
- Statistical calculations

## Graphing Calculator Lite

##### for Macintosh

Graphing Calculator Lite is a smaller, simpler, lower-priced version of Graphing Calculator 4.0.

Click here for the Graphing Calculator Lite features.

Graphing Calculator Lite is available only on the Mac App Store.

## Equation Calculator

##### for Macintosh

Click here for Equation Calculator features

Equation Calculator is available only on the Mac App Store.

Equation Calculator | GC Lite | GC 4.0 | GC on iOS | ||||
---|---|---|---|---|---|---|---|

Symbolic computation | ✓ | ✓ | ✓ | ✓ | |||

Simplify expressions | ✓ | ✓ | ✓ | ✓ | |||

Evaluate derivatives | ✓ | ✓ | ✓ | ✓ | |||

Numeric integration | ✓ | ✓ | ✓ | ✓ | |||

Drag algebra | ✓ | ✓ | ✓ | ✓ | |||

Complex numbers | ✓ | ✓ | ✓ | ✓ | |||

Sliders | ✓ | ✓ | ✓ | ✓ | |||

Animation | ✓ | ✓ | ✓ | ||||

Create web pages | ✓ | ✓ | |||||

Create movies | ✓ | ✓ | |||||

Tables | ✓ | ||||||

Matrix operations | ✓ | ✓ | |||||

Vector operations | ✓ | ✓ | ✓ | ||||

Text | ✓ | ✓ | ✓ | ||||

2D Graphs | |||||||

Data | ✓ | ||||||

Points | ✓ | ✓ | |||||

Functions | ✓ | ✓ | ✓ | ||||

Inequalities | ✓ | ✓ | ✓ | ||||

Implicit relations | ✓ | ✓ | ✓ | ||||

Graph derivatives | ✓ | ✓ | ✓ | ||||

Graph integrals | ✓ | ✓ | ✓ | ||||

Parametric curves | ✓ | ✓ | |||||

Contour plots | ✓ | ✓ | |||||

Density plots | ✓ | ✓ | |||||

Color maps | ✓ | ✓ | |||||

Vectors | ✓ | ✓ | |||||

Vector fields | ✓ | ✓ | |||||

Differential equations | ✓ | ✓ | |||||

Coordinate transforms | ✓ | ✓ | |||||

3D Graphs | |||||||

Data | ✓ | ||||||

Points | ✓ | ✓ | |||||

Functions | ✓ | ✓ | ✓ | ||||

Implicit relations | ✓ | ✓ | ✓ | ||||

Graph derivatives | ✓ | ✓ | ✓ | ||||

Graph integrals | ✓ | ✓ | ✓ | ||||

Surfaces of Revolution | ✓ | ✓ | ✓ | ||||

Parametric Curves | ✓ | ✓ | |||||

Parametric Surfaces | ✓ | ✓ | |||||

Vectors | ✓ | ✓ | |||||

Vector fields | ✓ | ✓ | |||||

Differential equations | ✓ | ✓ | |||||

Coordinate transforms | ✓ | ✓ |