Quick Graph 4+

KZ Labs

Progettata per iPad

    • 4,5 • 108 valutazioni
    • Gratis
    • Offre acquisti in-app



It is a powerful, high-quality graphing calculator that takes full advantage of the multitouch display and the powerful graphing capabilities of the iPad and iPhone, both in 2D and 3D.

"The app you need to survive the next semester."
-- Gizmodo

A simple yet intuitive interface makes it easy to enter and/or edit equations and visualize them in mathematical notation.

It's capable of displaying explicit and implicit (opt) equations as well as inequalities (opt) in both 2D and 3D, in all standard coordinate systems: cartesian, polar, spherical, and cylindrical, all with fantastic speed and beautiful results, which can be copied, emailed or saved to the photo library.

It also includes an evaluation feature to evaluate equations at specific points and a library where you can store commonly used equations.

Up to 6 equations can be visualized simultaneously in both 2D and 3D modes; this limitation can be removed by purchasing the advanced feature set.

- Enhanced 2D - 3D plotting mode for great hi-res graphics.
- Adaptive 2D algorithms.
- Hyperbolic and Inverse functions.
- Functions such as Min, Max, if.
- Configurable axis decimal / π
- Independent 2D zoom
- Support for cartesian, polar, cylindrical, and spherical coordinate systems.
- Interactive expression evaluation.
- Library for commonly used equations.
- Swipe to delete equations from the equation list.
- Save to photo library.
- Copy to clipboard.
- Turn graphs on/off
- Drag to rotate - move.

The advanced feature set gives you access to:
- External screen support
- 2D tracing.
- 2D and 3D implicit graphs.
- 2D and 3D inequalities.
- Roots and Intersections (2D)
- Value Table
- More features to come!

Please visit the website for more details.


Versione 3.0

Better, faster, more powerful. We've cleaned up behind the curtains to make your Calculator even better.

It's been a long time since the previous update; during this time, we were rebuilding the Calculator from scratch to make sure we resolved the issues you were having and took full advantage of the new technologies we have at our disposal today.

- We have made it easier to write equations
- Improved the control bar to make the interface even more straightforward.
- Created a visualization system that allows for greater detail and precision when graphing.

Valutazioni e recensioni

4,5 su 5
108 valutazioni

108 valutazioni

Papernumero ,

Supporto funzionale grafico di qualita’

Ottima applicazione per riscontri analitico- geometrici negli studi di funzione ...e non solo
Consigliata sia a studenti che ad appassionati di matematica ricreativa

Pinogal ,


Ottimo. Io lo utilizzo soprattutto per alcune verifiche dei risultati ottenuti con lo studio dei grafici delle funzioni, in quanto insegnante di matematica e fisica.

ger.fer ,

Ottima applicazione

Strumento valido per studenti e professori, intuitiva e semplice, ottima la rappresentazione delle funzioni in 3 dimensioni

Privacy dell’app

Lo sviluppatore, KZ Labs, ha indicato che le procedure per la tutela della privacy dell’app potrebbero includere il trattamento dei dati descritto di seguito. Per ulteriori informazioni, consulta l’informativa sulla privacy dello sviluppatore.

Dati non raccolti

Lo sviluppatore non raccoglie alcun dato da quest’app.

Le procedure per la tutela della privacy possono variare, per esempio, in base alle funzioni che usi o alla tua età. Ulteriori informazioni

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