fastarithmetic 2.0.0

Optimized arithmetic operations for large numbers with high-speed algorithms.

fastarithmetic is a Python package designed for fast and efficient arithmetic operations on very large numbers. It implements optimized algorithms like Karatsuba multiplication and Newton-Raphson division to provide significantly faster performance than Python’s native arithmetic operators.

### Features - Fast Addition: Performs addition of large numbers in O(1) time complexity. - Fast Subtraction: Performs subtraction of large numbers in O(1) time complexity. - Optimized Multiplication: Uses the Karatsuba algorithm (O(n^1.58)) for large integer multiplication. - High-Speed Division: Implements the Newton-Raphson method (O(M(n))) for efficient division.

### Use Cases - Scientific computations with extremely large integers. - Cryptography where high precision and fast operations are required. - Big data applications involving large-scale numerical processing.

### Installation To install fastarithmetic, run the following command:

pip install fastarithmetic

### Example Usage

from fastarithmetic import fast_add, fast_sub, fast_mul, fast_div

a = 987654321987654321987654321 b = 123456789123456789

print(“Addition:”, fast_add(a, b)) print(“Subtraction:”, fast_sub(a, b)) print(“Multiplication:”, fast_mul(a, b)) print(“Division:”, fast_div(a, b))

### Performance Comparison Compared to native Python arithmetic, fastarithmetic is optimized for large numbers and provides faster computation for multiplication and division due to the use of advanced algorithms.