Screenshots

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.

What’s New

Version 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.

Ratings and Reviews

4.4 out of 5
41 Ratings

41 Ratings

Velvet Crocodile ,

It’s a lot of fun, and it was free, so, yeah, thanks very much

It’s a lot of fun, and it was free, so, yeah, thanks very much 😀

NumberCrunch3r ,

Very, very good

Based on just a few days’ use, I’m impressed. I’ve used a lot of mathematical software over the years, and for an app that runs on a hand-held device- very good.

Queen of arlesey ,

Super stuff

Use this in class all the time, just wish I could display it through reflector

App Privacy

The developer, KZ Labs, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary based on, for example, the features you use or your age. Learn More

Supports

  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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