calqlate

A nodejs module for performing calculations

Usage

add

Takes any number of values, at least 2, and adds them together.

var calqlate = require('calqlate');
add = calqlate.add;
var a = 1;
var b = 2;
var c = 3
console.log(add(1, 2));
console.log(add(a, b, c));
console.log(multiply(a, 2, c, 4));

subtract

Takes any number of values, at least 2, and subtracts them.

var calqlate = require('calqlate');
subtract = calqlate.subtract;
var a = 1;
var b = 2;
var c = 3
console.log(subtract(1, 2));
console.log(subtract(a, b, c));
console.log(multiply(a, 2, c, 4));

multiply

Takes any number of values, at least 2, and multiplies them.

var calqlate = require('calqlate');
multiply = calqlate.multiply;
var a = 1;
var b = 2;
var c = 3
console.log(multiply(1, 2));
console.log(multiply(a, b, c));
console.log(multiply(a, 2, c, 4));

divide

Takes any number of values, at least 2, and divides them.

var calqlate = require('calqlate');
divide = calqlate.divide;
var a = 1;
var b = 2;
var c = 3
console.log(divide(1, 2, 3));
console.log(divide(a, b, c));
console.log(divide(a, 2, c, 4));

squareArea

Takes two sides of a square and calculates the area. Supporting both quadrat and rectangle.

var calqlate = require('calqlate');
squareArea = calqlate.squareArea;
var a = 1;
var b = 2;
console.log(squareArea(1, 2)); // calculate rectangle
console.log(squareArea(a, b)); // calculate rectangle
console.log(squareArea(a, 2)); // calculate rectangle
console.log(squareArea(a)); // calculate quadrat
console.log(squareArea(3)); // calculate quadrat

squarePerimiter

Takes two sides of a square and calculates the perimiter. Supporting both quadrat and rectangle.

var calqlate = require('calqlate');
squarePerimiter = calqlate.squarePerimiter;
var a = 1;
var b = 2;
console.log(squarePerimiter(1, 2)); // calculate rectangle
console.log(squarePerimiter(a, b)); // calculate rectangle
console.log(squarePerimiter(a, 2)); // calculate rectangle
console.log(squarePerimiter(b));  // calculate quadrat
console.log(squarePerimiter(3)); // calculate quadrat

squareDiagonalLength

Takes two sides of a square and calculates the diagonal length. Supporting both quadrat and rectangle.

var calqlate = require('calqlate');
squareDiagonalLength = calqlate.squareDiagonalLength;
var a = 1;
var b = 2;
console.log(squareDiagonalLength(1, 2)); // calculate rectangle
console.log(squareDiagonalLength(a, b)); // calculate rectangle
console.log(squareDiagonalLength(a, 2)); // calculate rectangle
console.log(squareDiagonalLength(b)); // calculate quadrat
console.log(squareDiagonalLength(3)); // calcualte quadrat

circleRadius

Takes the diameter and calculates the radius of a circle.

var calqlate = require('calqlate');
circleRadius = calqlate.circleRadius;
var a = 3;
console.log(circleRadius(a));
console.log(circleRadius(3));

circleCircumference

Takes the diameter and calculates the circumference of a circle.

var calqlate = require('calqlate');
circleCircumference = calqlate.circleCircumference;
var a = 3;
console.log(circleCircumference(a));
console.log(circleCircumference(3));

circleDiameter

Takes the radius and calculates the diameter of a circle.

var calqlate = require('calqlate');
circleDiameter = calqlate.circleDiameter;
var a = 3;
console.log(circleDiameter(a));
console.log(circleDiameter(3));

triangleArea

Takes the base and height and calculates the height of a triangle.

var calqlate = require('calqlate');
triangleArea = calqlate.triangleArea;
var a = 3;
var b = 4;
console.log(triangleArea(a, b));
console.log(triangleArea(3, 4));

trianglePerimiter

Takes the base and two sides of a triangle and calculates the perimiter.

var calqlate = require('calqlate');
trianglePerimiter = calqlate.trianglePerimiter;
var a = 3;
var b = 4;
var c = 5;
console.log(triangleArea(a, b, c));
console.log(triangleArea(3, 4, 5));

Tests

npm test

Contributing

In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code.

Release History

• 0.1.0 Initial release
• 0.2.0 Adding circle, triangle and square calculation formulas
• 0.2.1 Update keywords and README