Grafly is a revolutionary new graphing calculator for the iPhone/iPod Touch.

Grafly provides full equation graphing interactivity, with live touch-based zoom and scroll features for arbitrarily complex multiple simultaneous graphs, and with live gravity mode for graph exploration by simply moving your device "around the figure" to view it from any angle.

Explore the geometrical beauty of mathematical equations with your fingers, as Grafly generates the visible portions of the equation in real-time.

FEATURES

• 2D/3D graphing of arbitrary, multiple equations with full shading, lighting, inside/outside distinction
• Cartesian, polar/cylindrical and spherical coordinate systems
• calculator for simple expressions
• touch-based and tilt-based exploration in 2D and 3D: rotation, translation, zoom in/out (pinch gesture)
• gravity-based exploration in 3D: see all sides of a figure by rotating your device
• real-time computation of equation surfaces in the background as you explore
• unlimited equation history with previous/next, delete, add, edit operations
• reset viewport: origin, orientation, zoom or all
• exploration modes: touch, gravity, tilt
• axes, grid (origin- or focal point-based), or all off
• full built-in help with mini-browser
• info display with helpful information
• calibrate "down" for gravity and tilt modes
• send equation via email for sharing
• show/hide navigation / tool bars for maximizing graph exploration screen space
• 30+ built-in sample equations for learning and exploration

Visit our website for more screenshots and movies of Grafly in operation. New in this version • conditional functions (if, and, or, xor)
• comparison operators (>, <, >=, <=)
• combination of conditional functions and comparison operators means you can control extent of graph to any level
• min, max functions now accept any number of parameters
• new gamma, secant, cosecant, cotangent functions
• rotating the screen no longer flashes currently-hidden toolbars, etc.
• minor bug fixes
• improved documentation

If you're upgrading, be sure to see the new sample equations using conditional operators.

Languages English Requirements Compatible with iPhone and iPod touch

Requires iPhone 2.0 Software Update

Download Links

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