/**
* Pi with 10 decimal digits
*/
export const PI = 3.14159265359;
/**
* Pi / 2 with 10 decimal digits
*/
export const HALF_PI = 1.57079632679;
/**
* Pi / 4 with 10 decimal digits
*/
export const QUARTER_PI = 0.78539816339;
/**
* Euler's number
*/
export const e = 2.71828182846;
/**
* Earths gravity at sea level in m/s2
*/
export const GRAVITY_EARTH = 9.80665;
/**
* Speed of light in a vacuum in m/s
*/
export const SPEED_OF_LIGHT = 299792458;
/**
* Standard atmosphere in Pa
*/
export const STANDARD_ATMOSPHERE = 101325;