GraphMe Lite: Graphing Calculator
Free
1.7.0for iPhone
Age Rating
GraphMe Lite: Graphing Calculator Screenshots
About GraphMe Lite: Graphing Calculator
Powerful and easy to use graphing calculator that allows you to plot real-valued functions, trajectories, and even vector fields on the cartesian plane. Everything with amazing retina graphics.
NOTE: For this free version, modifying trajectories, vector fields and some other options are locked, but you can try the grapher with the preloaded functions, as well as plot a wide variety of real-valued functions. You can buy the full version anytime.
GraphMe takes full advantage of the multitouch capabilities of the device in a simple and intuitive way, like controlling the parametric interval of a trajectory with a simple finger gesture.
Features:
• You can graph in the cartesian plane the following type of functions:
Real-valued of a real variable (including functions in polar coordinates)
Trajectories
Vector fields
• Drag to pan, pinch to zoom and shake the device to restore the original position.
• Plot up to two graphs (four on full version) of real-valued functions at once, with different colours to distinguish them.
• Plot functions in polar coordinates (four on full version) and change the angle variable with a gesture. Compare them alongside your functions in rectangular coordinates. You can change to polar coordinates with a swipe to the left on top of the real-valued functions fields.
• Graph inequalities.
• Send your graphs as images through email, or save them to your photo gallery.
• You can change the parametric interval of your trajectory using a simple gesture, and see the changes on the fly. Also, you can change the angle of your polar functions dynamically.
• You can use the following functions: cos, sin, tan, exp, log, sqrt, pow, abs, csc, sec and cot, asin, acos, atan, sinh, cosh, tanh, csch, sech, coth, floor, ceil and round.
• Night mode.
• Customised keyboard.
• More features to come!
Supported languages: English, Spanish.
NOTE: For this free version, modifying trajectories, vector fields and some other options are locked, but you can try the grapher with the preloaded functions, as well as plot a wide variety of real-valued functions. You can buy the full version anytime.
GraphMe takes full advantage of the multitouch capabilities of the device in a simple and intuitive way, like controlling the parametric interval of a trajectory with a simple finger gesture.
Features:
• You can graph in the cartesian plane the following type of functions:
Real-valued of a real variable (including functions in polar coordinates)
Trajectories
Vector fields
• Drag to pan, pinch to zoom and shake the device to restore the original position.
• Plot up to two graphs (four on full version) of real-valued functions at once, with different colours to distinguish them.
• Plot functions in polar coordinates (four on full version) and change the angle variable with a gesture. Compare them alongside your functions in rectangular coordinates. You can change to polar coordinates with a swipe to the left on top of the real-valued functions fields.
• Graph inequalities.
• Send your graphs as images through email, or save them to your photo gallery.
• You can change the parametric interval of your trajectory using a simple gesture, and see the changes on the fly. Also, you can change the angle of your polar functions dynamically.
• You can use the following functions: cos, sin, tan, exp, log, sqrt, pow, abs, csc, sec and cot, asin, acos, atan, sinh, cosh, tanh, csch, sech, coth, floor, ceil and round.
• Night mode.
• Customised keyboard.
• More features to come!
Supported languages: English, Spanish.
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Was ist neu in der neuesten Version 1.7.0
Last updated on Feb 1, 2015
Alte Versionen
Added circle sliders to the polar and trajectory graphers (so you can modify the angle and parameter respectively). Just enter to the configuration menu to enable them.
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Version History
1.7.0
Feb 1, 2015
Added circle sliders to the polar and trajectory graphers (so you can modify the angle and parameter respectively). Just enter to the configuration menu to enable them.
1.6.1
Jan 3, 2015
• Fixed a bug which caused the keyboard to hide the input fields on iPhone 4s and older models.
• Added arrows to change between rectangular and polar coordinates.
• Added arrows to change between rectangular and polar coordinates.
1.6.0
Dec 29, 2014
Improved zoom.
Angle shown on screen while changing it dynamically on polar coordinates.
Parameter shown on screen while changing it dynamically on the trajectory grapher.
Touch the arrow on the right corner to open the functions panel (in addition to the swipe gesture).
Angle shown on screen while changing it dynamically on polar coordinates.
Parameter shown on screen while changing it dynamically on the trajectory grapher.
Touch the arrow on the right corner to open the functions panel (in addition to the swipe gesture).
1.5.1
Sep 18, 2014
Improved performance while changing tabs.
1.5.0
Sep 11, 2014
New customised keyboard.
1.0.1
Mar 4, 2014
Minor bugs fixed.
1.0.0
Jan 20, 2014
GraphMe Lite: Graphing Calculator FAQ
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iPhone
GraphMe Lite: Graphing Calculator unterstützt English, Spanish