6const double pi = 3.1415926535897932384626433832795;
9const double e = 2.7182818284590452353602874713527;
12const double sqrt2 = 1.41421356237309504880168872420969807856967187537694807317667973799;
15const double sqrt5 = 2.23606797749978969640917366873127623544061835961152572427089;
18const double phi = 1.6180339887498948482045868343656381177203091798057628621;
const double sqrt5
The square root of 5.
Definition constants.hpp:15
const double phi
The golden ratio.
Definition constants.hpp:18
const double e
The numerical constant e.
Definition constants.hpp:9
const double sqrt2
Pythagoras' constant.
Definition constants.hpp:12
const double pi
The numerical constant pi.
Definition constants.hpp:6