3D作图没有绝对值运算
3d作图如果有绝对值运算就很好了
Description
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.
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"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.
Screenshots
User Rating
4.79 out of 5
417 ratings in China
5 star
365
4 star
34
3 star
8
2 star
2
1 star
8
Ratings History
Quick Graph Installs
Last 30 daysQuick Graph Revenue
Last 30 daysQuick Graph Reviews
确实好用
抽象函数具体化，这个软件功能很强大，从我大一直用到现在，虽然改版的，但是一如既往好用。
tracing 功能不知道怎么才能用 失灵时不灵
求回答
什么时候能加入绘制参数方程的功能呢
希望能加入参数方程的绘制，另外如何才能锁定到特殊点查看特殊点的值，比如极值，拐点等，这方面不够方便
更新非常失望
2维:快捷键盘，自定义背景色等功能没有了，非常失望和震惊！ 3维:快捷键盘，自定义背景色，双击改变图像显示方式(光滑，点阵，网格)，单轴锁定等功能废除了，让我感到非常失望和震惊！
很好用，想问有无学生优惠
很理想的app 喜欢！ 想问开发者upgrade有无学生优惠～
Absolute values
Please add absolute values to this app please, I would give a 5 star if it was included. It would make so much more graphs possible!
变成散点图
解决方法是双击图形，就可以切换回原来的样子
非常不错
简直就是神器
好用 已购
如题
Store Rankings
Ranking History
App Ranking History not available yet
Category Rankings
App is not ranked yet
Keywords
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App Info
- Category
- Education
- Publisher
- KZ Labs
- Languages
- English, French, Spanish
- Recent version
- 3.0.1 (1 year ago )
- Released on
- Oct 6, 2008 (15 years ago )
- Also available in
- China, United States, Japan, Mexico, Italy, Spain, Germany, United Kingdom, France, Thailand, South Korea, Russia, Colombia, Brazil, Argentina, India, Australia, Chile, Canada, Switzerland, Turkey, Taiwan, Vietnam, Greece, Peru, Ecuador, Hong Kong, Netherlands, Austria, Romania, Belgium, Saudi Arabia, Hungary, Czechia, Israel, Portugal, Sweden, New Zealand, Poland, Singapore, Algeria, Ukraine, South Africa, Egypt, United Arab Emirates, Kazakhstan, Indonesia, Lebanon, Ireland, Kuwait, Dominican Republic, Denmark, Norway, Malaysia, Azerbaijan, Finland, Nigeria, Philippines, Belarus, Pakistan
- Last updated
- 5 days ago