履歴付き電卓 で,確認できます
それぞれの四則演算はメニューで切り替えられるようにする
- 下に履歴とその計算を行った時刻が表示される
- 特殊計算が右側でできる
- Delボタンで,一文字だけ消すことができる
- 履歴から,式を再利用する機能
- --などを+に変換
- 答えがある状態で,数字を入れると新しい計算が始まる
過去の計算の履歴が見れる計算機
履歴付き電卓 で,確認できます
それぞれの四則演算はメニューで切り替えられるようにする
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.