react-basic-maths

A simple math utility library for basic and advanced math operations built with TypeScript.

Features

• sum, sub, multi, div for basic arithmetic operations
• abs, max, min, average for common math functions
• permutation, combination for advanced combinatorics
• round, floor, ceil for rounding operations
• pow, sqrt, cbrt, log for power and logarithmic operations
• fibonacci for generating Fibonacci numbers

Upcoming: Trigonometry, Statistics, and Geometry calculations will be added in upcoming versions.

Installation

npm install react-basic-maths

Usage

import math from 'react-basic-maths';

math.sum(1, 2, 3); // 6
math.sub(10, 5, 2); // 3
math.multi(2, 3, 4); // 24
math.div(100, 2, 5); // 10

math.abs(-20); // 20
math.max(1, 2, 3); // 3
math.min([5, 1, 6]); // 1
math.average(2, 4, 6); // 4

math.permutation(5, 2); // 20
math.combination(5, 2); // 10

math.round(4.6); // 5
math.floor(4.6); // 4
math.ceil(4.1); // 5

math.pow(2, 3); // 8
math.sqrt(9); // 3
math.cbrt(27); // 3
math.log(100, 10); // 2

math.fibonacci(7); // [0, 1, 1, 2, 3, 5, 8]

API

Basic Arithmetic

• sum(...numbers: number[])
• sub(...numbers: number[])
• multi(...numbers: number[])
• div(...numbers: number[])

Advanced Math

• permutation(n: number, r: number)
• combination(n: number, r: number)

Utility Math

• abs(num: number)
• max(...args: number[] | [number[]])
• min(...args: number[] | [number[]])
• average(...args: number[] | [number[]])

Rounding

• round(num: number)
• floor(num: number)
• ceil(num: number)

Power and Roots

• pow(base: number, exponent: number)
• sqrt(num: number)
• cbrt(num: number)

Logarithmic

• log(num: number, base: number = 10)

Sequences

• fibonacci(n: number)

License

MIT

Contributing

Feel free to open issues or submit pull requests to improve the library or suggest new features.