math-functions-0.1.3.0: Special functions and Chebyshev polynomials

Portabilityportable
Stabilityexperimental
Maintainerbos@serpentine.com
Safe HaskellSafe-Infered

Numeric.MathFunctions.Constants

Contents

Description

Constant values common to much numeric code.

Synopsis

IEE754 constants

m_epsilon :: Double

The smallest Double ε such that 1 + ε ≠ 1.

m_huge :: Double

A very large number.

m_tiny :: Double

m_max_exp :: Int

The largest Int x such that 2**(x-1) is approximately representable as a Double.

m_pos_inf :: Double

Positive infinity.

m_neg_inf :: Double

Negative infinity.

m_NaN :: Double

Not a number.

Mathematical constants

m_1_sqrt_2 :: Double

1 / sqrt 2

m_2_sqrt_pi :: Double

2 / sqrt pi

m_ln_sqrt_2_pi :: Double

log(sqrt((2*pi))

m_sqrt_2 :: Double

sqrt 2

m_sqrt_2_pi :: Double

sqrt (2 * pi)

m_eulerMascheroni :: Double

Euler–Mascheroni constant (γ = 0.57721...)