# Wolfram Language & System 10.3 (2015)|Legacy Documentation

This is documentation for an earlier version of the Wolfram Language.
WOLFRAM LANGUAGE GUIDE

# Mathematical Constants

The Wolfram Language incorporates the latest algorithmssome original to Wolfram Researchfor evaluating mathematical constants to any number of digits of precision. For basic constants like and , millions of digits can routinely be computed in seconds.

## ReferenceReference

Pi (π) pi (entered as EscpEsc)

E () exponential constant (entered as EsceeEsc "exponential ")

Degree (°) conversion factor from radians to degrees (entered as EscdegEsc)

GoldenRatio golden ratio

GoldenAngle golden angle

EulerGamma Euler's constant

StieltjesGamma Stieltjes constants

Catalan Catalan's constant

Glaisher Glaisher's constant

Khinchin Khinchin's constant

ChampernowneNumber Champernowne numbers

I () (entered as EsciiEsc "imaginary ")

Root general root of a polynomial

N evaluate to any precision

RealDigits list of digits

ContinuedFraction continued fraction expansion

FullSimplify simplify symbolic expressions involving constants