zen-unique-name-my-math

A simple math utility library for Node.js that provides basic arithmetic operations.

Installation

npm install zen-unique-name-my-math

API

add(a, b)

Parameters:

• a (number): The first number to add
• b (number): The second number to add

Returns: (number) The sum of a and b

Throws: TypeError if either argument is not a number

Description: Adds two numbers together and returns the result. Supports both integers and floating-point numbers.

Examples:

const add = require('zen-unique-name-my-math');

// Adding integers
add(5, 3); // Returns 8
add(10, -5); // Returns 5

// Adding decimals
add(2.5, 1.5); // Returns 4
add(0.1, 0.2); // Returns 0.30000000000000004 (note: floating point precision)

// Adding negative numbers
add(-5, -3); // Returns -8
add(-5, 3); // Returns -2

Error Handling:

try {
  add('5', 3); // Throws TypeError: Both arguments must be numbers
} catch (err) {
  console.error(err.message);
}

mult(a, b)

Parameters:

• a (number): The first number to multiply
• b (number): The second number to multiply

Returns: (number) The product of a and b

Throws: TypeError if either argument is not a number

Description: Multiplies two numbers together and returns the result. Supports both integers and floating-point numbers.

Examples:

const { add, mult } = require('zen-unique-name-my-math');

// Multiplying integers
mult(5, 3); // Returns 15
mult(10, -2); // Returns -20

// Multiplying decimals
mult(2.5, 4); // Returns 10
mult(0.5, 0.5); // Returns 0.25

// Multiplying negative numbers
mult(-5, -3); // Returns 15
mult(-5, 3); // Returns -15

Error Handling:

try {
  mult('5', 3); // Throws TypeError: Both arguments must be numbers
} catch (err) {
  console.error(err.message);
}