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説明

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.

新機能

バージョン 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.

評価とレビュー

4.6/5
177件の評価

177件の評価

CalmMath

いいです。

理系大学生ですが、グラフの概形考えたりするときに結構重宝してます。
受験勉強を控えた理系高校生にもオススメです!
微分もしてくれますよ!
今のところ満足です!

のちてちのレビュー

購入した。非常にいいが、

定義域の指定や共通部分の領域を図示するときに、if文を書くのは正直めんどくさい。また、領域の境界が滑らかでなく、だんだんになってしまうのは如何なものか。
3Dのほうは、拡大すると端の部分が消えてしまう。3Dで立体を描くとこれも滑らかでなくなってしまう。

ソニメ

交点の座標

とてもいいですが交点の座標を表示できるようにして欲しいです

Appのプライバシー

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データの収集なし

デベロッパはこのAppからデータを収集しません。

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サポート

  • ファミリー共有

    ファミリー共有を有効にすると、最大6人のファミリーメンバーがこのAppを使用できます。

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