module.exports = { 'name': 'pi', 'category': 'Constants', 'syntax': [ 'pi' ], 'description': 'The number pi is a mathematical constant that is the ratio of a circle\'s circumference to its diameter, and is approximately equal to 3.14159', 'examples': [ 'pi', 'sin(pi/2)' ], 'seealso': ['tau'] };