numo 0.2.0

A Python library for mathematical operations, unit conversions, currency conversions, and translations

🔢 Numo: Your Smart Mathematical Companion

Numo is a powerful, intuitive Python library that brings mathematics to life. It combines mathematical operations, unit conversions, currency exchanges, and translations into a single, elegant package. Whether you're a student, developer, or data scientist, Numo makes complex calculations and conversions feel natural and straightforward.

✨ Key Features

🧮 Smart Mathematical Expression Evaluation

• Safe and intelligent expression parsing
• Support for complex mathematical operations
• Built-in protection against dangerous operations

from numo import Numo
numo = Numo()

# Basic calculations
await numo.calculate("2 * (3 + 4)")  # Returns "14.0"
await numo.calculate("2^3 + 4")      # Returns "12.0"

# Use mathematical constants
await numo.calculate("2 * pi")       # Returns "6.28318530717959"
await numo.calculate("e^2")          # Returns "7.3890560989307"

📐 Comprehensive Function Library

Built-in mathematical and statistical functions:

# Statistical functions
await numo.calculate("avg(1, 2, 3, 4)")     # Returns "2.50"
await numo.calculate("std(1, 2, 3, 4)")     # Returns "1.29"

# Mathematical functions
await numo.calculate("sin(pi/2)")           # Returns "1.00"
await numo.calculate("log10(100)")          # Returns "2.00"
await numo.calculate("sqrt(16)")            # Returns "4.00"

Available functions include:

• Basic: abs, round, floor, ceil
• Statistical: sum, avg, min, max, median, var, std
• Trigonometric: sin, cos, tan, asin, acos, atan
• Advanced Math: pow, sqrt, log, log10, exp, fact, gcd

📏 Intuitive Unit Conversions

Convert between various units seamlessly:

# Length conversions
await numo.calculate("5.5 km to miles")    # Returns "3.42"
await numo.calculate("72 inch to cm")      # Returns "182.88"

# Weight/Mass conversions
await numo.calculate("100 kg to lbs")      # Returns "220.46"
await numo.calculate("16 oz to grams")     # Returns "453.59"

# Temperature conversions
await numo.calculate("32 F to C")          # Returns "0.00"
await numo.calculate("100 C to F")         # Returns "212.00"

# Digital storage
await numo.calculate("1.5 GB to MB")       # Returns "1536.00"

💱 Real-time Currency Conversion

Up-to-date currency conversion with major world currencies:

# Currency conversions
await numo.calculate("100 USD to EUR")     # Real-time conversion
await numo.calculate("1000 JPY to GBP")    # Real-time conversion
await numo.calculate("50 EUR to TRY")      # Real-time conversion

🌍 Language Translation

Quick and accurate translations:

# Simple translations
await numo.calculate("hello in spanish")    # Returns "hola"
await numo.calculate("good morning in french")  # Returns "bonjour"

📝 Smart Variable Management

Define and use variables in your calculations:

# Variable definitions and operations
results = await numo.calculate([
    "radius = 5",
    "area = pi * radius^2",
    "circumference = 2 * pi * radius",
    "area"                          # Returns "78.54"
])

# Using predefined constants
await numo.calculate("phi * 10")    # Golden ratio * 10
await numo.calculate("sqrt2 * 5")   # √2 * 5

Built-in constants include:

• Mathematical: pi, e, tau, phi (golden ratio)
• Common values: sqrt2, sqrt3
• Angles: deg30, deg45, deg60, deg90, deg180, deg360
• Scientific: c (speed of light), g (gravity), h (Planck constant)

🚀 Installation

pip install numo

🎯 Quick Start

from numo import Numo

# Create a Numo instance
numo = Numo()

# Start calculating!
result = await numo.calculate("5 km to miles")
print(result)  # "3.11"

# Chain operations
results = await numo.calculate([
    "distance = 100",              # Store variable
    "time = 9.58",                # Usain Bolt's record
    "speed = distance / time",     # Calculate speed
    "speed km/h to mph"           # Convert to mph
])

🛠️ Advanced Usage

Custom Variable Management

# Define and use custom variables
await numo.calculate([
    "tax_rate = 0.18",
    "price = 100",
    "tax = price * tax_rate",
    "total = price + tax",
    "total"                        # Returns "118.00"
])

Complex Calculations

# Combine multiple features
await numo.calculate([
    "radius = 10 cm to m",         # Unit conversion
    "volume = (4/3) * pi * radius^3",  # Mathematical expression
    "volume m^3 to liters"         # Another conversion
])

🤝 Contributing

We welcome contributions! Here's how you can help:

1. Fork the repository
2. Create your feature branch (git checkout -b feature/AmazingFeature)
3. Commit your changes (git commit -m 'Add some AmazingFeature')
4. Push to the branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

📝 License

This project is licensed under the MIT License - see the LICENSE file for details.

🌟 Star Us!

If you find Numo helpful, please consider giving us a star on GitHub! It helps us know that you find the project useful and encourages further development.