README
viete-formula
Estimate pi with Viète's formula. Converges way faster than the Leibniz series does.
Example
var vieteFormula = require('viete-formula');
vieteFormula(28);
// => 3.141592653589794
Installation
$ npm install viete-formula
API
var vieteFormula = require('viete-formula');
vieteFormula(n)
Estimate pi with Viète's formula. The larger Number n
provided, the further
the infinite product will go (yielding a more accurate estimate).