apesic/rpncalc

技术话题

# reverse-polish-calculators # flutter # flutter-apps # android-app # calculators

使用的依赖

依赖清单 10 项

flutter{"sdk":"flutter"}
google_fonts^5.0.0
intl^0.18.0
package_info_plus^4.0.1
statistics^1.0.24
url_launcher^6.1.10
flutter_launcher_icons开发依赖^0.13.1
flutter_lints开发依赖^2.0.1
flutter_test开发依赖{"sdk":"flutter"}
test开发依赖—

App 分类

工具与实用程序

原始 README

以下为英文项目原文快照，最新内容请访问 GitHub。

展开 / 收起项目 README

icon RPNcalc

Get it on F-Droid

A simple, modern calculator that uses RPN.

Reverse Polish Notation is a system where the operators are entered after the operands.

For example, rather than 2 + 2, you would enter:

2
2
+

The main benefit is a faster, more accurate interface:

Reverse Polish calculators do not need expressions to be parenthesized, so fewer operations need to be entered to perform typical calculations. Additionally, users of reverse Polish calculators made fewer mistakes than for other types of calculators.

(from the Wikipedia article above).

Screenshot 1 Screenshot 2

Future work

Other platforms:
- iOS
- desktop (linux/mac/windows)
Scientific mode (trig functions, logarithms, etc.)
Persistent history

Flutter CI

Alexei Pesic ↗