📐 RSC (Really Simple Calculator)

RSC is the simplest calculator library in Python!
It lets you evaluate complex math expressions safely, with support for variables and all basic math operators.

Version: 0.3.2 – Improved API with setv() and calc()

🔧 Installation

pip install rsc

or

pip install rsc==0.3.2

🚀 Quick Start

import rsc

print(rsc.calc("2 + 3 * (4 - 1)"))  # ➜ 11
print(rsc.calc("5 ^ 2 + 10"))       # ➜ 35

You can also assign variables:

rsc.setv("a", 10)
rsc.setv("b", 20)
rsc.setv("c", 10)

print(rsc.calc("a + b - c"))     # ➜ 20
print(rsc.calc("(a + b) - c"))   # ➜ 20

✅ Supported Features

• Operators: +, -, *, x, /, //, %, **, ^
• Parentheses for grouping
• Variables using setv(name, value)
• Safe evaluation (using asteval)
• Simple API

📘 Usage Reference

rsc.calc(expression: str) -> float | str

rsc.setv(name: str, value: float | int)

rsc.show_help()  # Prints usage instructions

🌐 Links

• GitHub Repo
• Contact: letperhut@gmail.com

🧠 Author

Made with ❤️ by Rasa8877 RSC — the simplest calculator library in Python!