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https://github.com/claudiopro/sqr

Calculates the square of numbers, and checks if they're square numbers
https://github.com/claudiopro/sqr

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Calculates the square of numbers, and checks if they're square numbers

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[![Build Status](https://travis-ci.org/claudiopro/sqr.svg?branch=master)](https://travis-ci.org/claudiopro/sqr)

# sqr

Peasy easy math square function. Returns the product of a number multiplied by itself.

# API

`var sqr = require('sqr');`

## sqr(x)

Returns the square of number `x`.

## sqr.isSquare(x)

Returns true if `x` is a square number, i.e. an integer which can be obtained by squaring another integer, false otherwise.

## sqr.nearest(x)

Returns the nearest integer to `x` which is a square number.

# License

[BSD 3-Clause](http://opensource.org/licenses/BSD-3-Clause)

Copyright (c) Claudio Procida 2015