看见函数的形状。
Explore the shape of a function.

Max 函数是面向 iPhone、iPad 和安卓设备的离线函数绘图工具。输入表达式，比较多条曲线，调整参数，保存页面或导出 PNG。

Max Functions is an offline function plotter. Enter expressions, compare up to six curves, adjust parameters, save pages, and export PNG images.

简体中文与英文界面，随系统语言切换。无广告，无应用内购买，无订阅。

Available in Simplified Chinese and English. No advertising, in-app purchases, or subscription.

看见函数的形状。Explore the shape of a function.