EqualMath
教育
免費 · App 內購買 · 專為 iPad 設計。尚未針對 macOS 驗證。
Designed for Apple Pencil and iPad, version 3.1.2 now lets you quickly sketch with basic elements — points, lines, and shapes — to support theoretical exploration. Function graphs are included.
Core features are free.But includes some paid features: linked point function, hidden circle and color block function, creating more than 5 folders, radian display in the plane coordinate system, 3D coordinate system, vector arrow, parametric equation, water drop coloring, etc.
Beyond geometry, sticky notes are central: pin them to the canvas to highlight key steps, while unwanted ink can be erased to keep your workspace clean.
### Additional Features
1. **Handwritten uppercase letter recognition** – instantly names vertices as you draw geometric figures. Turn it off to use freeform handwriting for names.
2. **Export to Photos** – one-tap export with no watermark.
3. **Import from Photos** – insert an image directly onto the canvas (display only, no recognition). Supports importing PDF files.
4. **Points, lines, and shapes** – select what you need. A key highlight: drag from a vertex of any shape to create a new point – no need to open the menu.
5. **Lasso tool** – select content or activate locked geometry elements. For points, three selection methods are supported: draw a line near the point, draw a line that passes through the point, or draw a small circle around it.
6. **Paint bucket** – fills enclosed geometric figures and regions, dynamically sensing surrounding areas to some extent.
7. **Infinite canvas** – the canvas automatically expands in all directions as you add more ink.
8. **Function graphs** – plot single-variable expressions and parametric equations.
9. **Multi-point linkage** – explore geometric problems involving multiple moving points.
10. **3D coordinate system** – the current release introduces a 3D coordinate space where you can place points and set spatial coordinates.
11. **3D Geometric Shapes: triangular prism, quadrangular prism, cylinder, cone, triangular pyramid, quadrangular pyramid
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
評分與評論
- 此App未收到足夠的評分或評論以顯示概況。
Fixed several bugs
Added tangent line feature
開發者洪涛 刘表明App的私隱慣例或包括下列資料的處理。詳情請參閲 開發者的私隱政策 。
不收集資料
開發者不會從此 App 收集任何資料。
輔助使用
開發者尚未表示此 App 支援哪些輔助使用功能。 進一步了解
資料
- 供應商
- 洪涛 刘
- 大小
- 202.8 MB
- 類別
- 教育
- 相容性
須使用 iOS 16.5 或以上版本。
- iPhone
須使用 iOS 16.5 或以上版本。 - iPad
須使用 iPadOS 16.5 或以上版本。 - Mac
須使用 macOS 13.4 或以上版本及配備 Apple M1 或以上版本晶片的 Mac。
- iPhone
- 語言
Hindi及另外17種
- Hindi、Vietnamese、俄文、土耳其文、德文、意大利文、日文、法文、波蘭文、泰文、瑞典文、簡體中文、英文、荷蘭文、葡萄牙文、西班牙文、阿拉伯文、韓文
- 年齡分級
4+
- 4+
- App 內購買
是
- EqualMath 3 Pro USD 34.99
- Quarterly Subscription USD 3.99
- Monthly Subscription USD 1.59
- Annual Subscription USD 9.99
- 手写识别、几何图形旋转与折叠、颜色喷绘 USD 2.99
- 版權
- © 2025 刘洪涛
