Original Summary

hello! i’m an engineering student, and lately i’d been looking for a calculator app with CAS (symbolic computation) that actually fit the kind of math i use in my courses. most of the apps i found on the app store were either paid, focused on graphing, or just not very intuitive to use for this kind of workflow. so i decided to make my own, and here i am sharing the early (but already working!) version with you. it currently has: over a thousand functions support for SI units and conversions between them a library with multiple worksheets and folders that you can create step-by-step explanations using local AI (a math-focused model that runs on your device after you download it) graphs equation solving integrals derivatives matrix operations in general reusable variables and functions markdown text and LaTeX formulas alongside calculations PDF export the idea is to make something closer to a proper engineering/scientific calculator, but with the flexibility of a CAS and a notebook-style workflow. sharing the testflight links here so you can try it out :) (it’s pretty niche, i know lol) but if this is the kind of thing you’d actually use, i’d really love to hear what you think. any feedback is more than welcome! iOS: https://testflight.apple.com/join/rchp83Je macOS: https://testflight.apple.com/join/vRTW1uQ2   submitted by   /u/Snoo_63495 [link]   [comments]

  • 情报分类：硬件与数码
  • 分类依据：内容涉及硬件、数码产品或通信卡
  • 信息来源：Reddit · SideProject
  • 发布时间：2026/9/16 10:28:43