Quick Graph 4+

KZ Labs

专为 iPad 设计

    • 4.8 • 422 个评分
    • 免费
    • 提供 App 内购买项目

简介

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.

Features:
- 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.

新内容

版本 3.0.1

- Fixes an iPad issue in which multiple open documents could display the wrong content.
- Fixes issue with the value table if mixed coordinate systems were present.
- Other bug fixes and performance enhancements.

评分及评论

4.8(满分 5 分)
422 个评分

422 个评分

srsjm

很不错的软件

就是刚开始用的时候不知道为什么突然变成散点图了
然后卸载了一遍才恢复正常

蓝白调

很不错,值得推荐

我用这款软件的原因主要还是学习数学时,希望把那些抽象的东西具象化,更好理解。在绘图二维三维较我之前用的软件都要更胜一筹,不错👍

仁者也来疯

确实不错

使用很方便,另外建议加上一个功能,就是能显示出几个三维曲面围成的立体,要是这样就更完美了~

App 隐私

开发者“KZ Labs”已表明该 App 的隐私规范可能包括了下述的数据处理方式。有关更多信息,请参阅开发者隐私政策

未收集数据

开发者不会从此 App 中收集任何数据。

隐私处理规范可能基于你使用的功能或你的年龄等因素而有所不同。了解更多

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