simple-math-toolkit

A simple math utility package with common mathematical operations.

Installation

npm install simple-math-toolkit

Usage

const math = require('simple-math-toolkit');

// Basic arithmetic
math.add(1, 2, 3);          // 6
math.subtract(10, 3, 2);    // 5
math.multiply(2, 3, 4);     // 24
math.divide(100, 2, 5);     // 10

// Power & root
math.power(2, 10);           // 1024
math.sqrt(16);               // 4

// Advanced
math.factorial(5);           // 120
math.isPrime(17);            // true
math.mean(1, 2, 3, 4, 5);   // 3

API

add(...nums)

Returns the sum of all arguments.

subtract(...nums)

Subtracts all subsequent arguments from the first.

multiply(...nums)

Returns the product of all arguments.

divide(...nums)

Divides the first argument by all subsequent arguments. Throws on division by zero.

power(base, exponent)

Returns base raised to exponent.

sqrt(n)

Returns the square root of n. Throws on negative input.

factorial(n)

Returns the factorial of n. Throws on negative input.

isPrime(n)

Returns true if n is a prime number.

mean(...nums)

Returns the arithmetic mean of all arguments.

License

MIT