# Plot Math Function

> 图形计算器与绘图功能

Canonical page: [https://chrome-stats.com/d/com.ulm.plotfunction?hl=zh-CN](https://chrome-stats.com/d/com.ulm.plotfunction?hl=zh-CN)

## Overview

- **ID:** `com.ulm.plotfunction`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** UlmDesign
- **Category:** EDUCATION
- **Downloads:** 44,627
- **Version:** 2.6.3
- **Last updated:** 2023-05-23
- **First published:** 2016-09-09
- **Publisher country:** IT
- **Size:** 649 KB
- **Data as of:** 2026-09-11
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ulm.plotfunction)
- **Website:** [http://www.mediamaster.eu](http://www.mediamaster.eu/)
- **Privacy policy:** [https://ulmdevice.altervista.org/privacy-policy.html](https://ulmdevice.altervista.org/privacy-policy.html)

## Description

以图形方式和动态地描述您的数学函数。一个有用的绘图仪，具有根和交点查找、轻松滚动和导出功能<br><br>- 图形导出为 png（便携式网络图形）和 pdf（便携式文档格式）<br>- 参数函数和极函数的图形描述<br>- 自定义功能显示图形<br>- 动态添加数学函数<br>- 用于高级缩放、移动和查找图形数学函数交集的工具<br>=============<br>重要的提醒<br>要查看手机文件系统中保存的文件，我建议您使用 Google 文件应用程序。不幸的是，某些智能手机的本机文件系统限制了文件夹和文件的完整显示<br>感谢您的耐心等待<br>=============

## Rankings

- #314,076 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.WRITE_EXTERNAL_STORAGE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.ulm.plotfunction?hl=zh-CN)