java.lang.Object
- org.mariuszgromada.math.mxparser.mathcollection.MathConstants

```
public final class MathConstants
extends Object
```
MathConstants - class representing the most important math constants.

Version:

5.0.0

Author:

Mariusz Gromada
MathParser.org - mXparser project page
mXparser on GitHub
INFIMA place to purchase a commercial MathParser.org-mXparser software license
info@mathparser.org
ScalarMath.org - a powerful math engine and math scripting language
Scalar Lite
Scalar Pro
MathSpace.pl

Buy me a cup of coffee via donation
or support me purchasing the license via ORDER Page , or INFIMA online store

Field Summary

Fields
Modifier and Type	Field	Description
`static double`	`ALLADI_GRINSTEAD`	Alladi-Grinstead constant
`static double`	`APERY`	Apery's constant
`static double`	`BACKHOUSE`	Backhouse's constant
`static double`	`BERNSTEIN`	Bernstein's constant
`static double`	`BRAUN_PRIME_QUADR`	Brun's constant for prime quadruplets
`static double`	`BRAUN_TWIN_PRIME`	Brun's constant for twin primes
`static double`	`BRUIJN_NEWMAN`	de Bruijn-Newman constant
`static double`	`CAHEN`	Cahen's constant
`static double`	`CATALAN`	Catalan's constant
`static double`	`D2BYSQRT3`	D2BYSQRT3
`static double`	`E`	Napier's constant, or Euler's number, base of Natural logarithm
`static double`	`EMBREE_TREFETHEN`	Embree-Trefethen constant
`static double`	`ERDOS_BORWEIN`	Erdos-Borwein constant
`static double`	`EULER_MASCHERONI`	Euler-Mascheroni constant
`static double`	`EXP_1_OVER_E`	Tetration right convergence limit
`static double`	`EXP_MINUS_1`	1 over e
`static double`	`EXP_MINUS_E`	Tetration left convergence limit
`static double`	`FEIGENBAUM_ALFA`	Feigenbaum constant
`static double`	`FEIGENBAUM_DELTA`	Feigenbaum constant
`static double`	`FRANSEN_ROBINSON`	Fransén-Robinson constant
`static double`	`GAUSS_KUZMIN_WIRSING`	Gauss-Kuzmin-Wirsing constant
`static double`	`GOLDEN_RATIO`	Golden ratio
`static double`	`GOLOMB_DICKMAN`	Golomb-Dickman constant
`static double`	`GOMPERTZ`	Gompertz Constant OEIS A073003
`static double`	`HAFNER_SARNAK_MCCURLEY`	Hafner-Sarnak-McCurley constant
`static double`	`KHINCHIN`	Khinchin's constant
`static double`	`LANDAU`	Landau's constant
`static double`	`LANDAU_RAMANUJAN`	Landau-Ramanujan constant
`static double`	`LAPLACE_LIMIT`	Laplace limit
`static double`	`LEGENDRE`	Legendre's constant
`static double`	`LENGYEL`	Lengyel's constant
`static double`	`LEVY`	Levy's constant
`static double`	`LI2`	A069284 - Logarithmic integral function li(2)
`static double`	`LIEB_QUARE_ICE`	Porter's constant
`static double`	`LN_SQRT2`	Natural logarithm of sqrt(2)
`static double`	`LNPI`	Natural logarithm of pi
`static double`	`MEISSEL_MERTEENS`	Meissel-Mertens constant
`static double`	`MILLS`	Mills' constant
`static double`	`MRB`	MRB constant
`static double`	`NIVEN`	Niven's constant
`static double`	`NOT_A_NUMBER`	Not-a-Number
`static double`	`OMEGA`	Omega constant
`static double`	`PARABOLIC`	Parabolic constant
`static double`	`PI`	Pi, Archimedes' constant or Ludolph's number
`static double`	`PIBY2`	Pi/2
`static double`	`PIINV`	1/Pi
`static double`	`PLASTIC`	Plastic constant
`static double`	`PORTER`	Porter's constant
`static double`	`RAMANUJAN_SOLDNER`	Ramanujan-Soldner constant
`static double`	`SIERPINSKI`	Sierpiński's constant
`static double`	`SQRT2`	Square root of 2
`static double`	`SQRT2BY2`	SQRT2BY2
`static double`	`SQRT2Pi`	Square root of 2*pi
`static double`	`SQRT3`	SQRT3
`static double`	`SQRT3BY2`	SQRT3BY2
`static double`	`SQRT3BY3`	SQRT3BY3
`static double`	`SQRT5`	SQRT5
`static double`	`SQRTPi`	Square root of pi
`static double`	`TWIN_PRIME`	Feigenbaum constant
`static double`	`VISWANATH`	Viswanath's constant

Constructor Summary

Constructors
Constructor Description

MathConstants()

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - PI
```
public static final double PI
```
    Pi, Archimedes' constant or Ludolph's number
    
    See Also:
    
    Constant Field Values
  - PIBY2
```
public static final double PIBY2
```
    Pi/2
    
    See Also:
    
    Constant Field Values
  - PIINV
```
public static final double PIINV
```
    1/Pi
    
    See Also:
    
    Constant Field Values
  - E
```
public static final double E
```
    Napier's constant, or Euler's number, base of Natural logarithm
    
    See Also:
    
    Constant Field Values
  - EULER_MASCHERONI
```
public static final double EULER_MASCHERONI
```
    Euler-Mascheroni constant
    
    See Also:
    
    Constant Field Values
  - GOLDEN_RATIO
```
public static final double GOLDEN_RATIO
```
    Golden ratio
    
    See Also:
    
    Constant Field Values
  - PLASTIC
```
public static final double PLASTIC
```
    Plastic constant
    
    See Also:
    
    Constant Field Values
  - EMBREE_TREFETHEN
```
public static final double EMBREE_TREFETHEN
```
    Embree-Trefethen constant
    
    See Also:
    
    Constant Field Values
  - FEIGENBAUM_DELTA
```
public static final double FEIGENBAUM_DELTA
```
    Feigenbaum constant
    
    See Also:
    
    Constant Field Values
  - FEIGENBAUM_ALFA
```
public static final double FEIGENBAUM_ALFA
```
    Feigenbaum constant
    
    See Also:
    
    Constant Field Values
  - TWIN_PRIME
```
public static final double TWIN_PRIME
```
    Feigenbaum constant
    
    See Also:
    
    Constant Field Values
  - MEISSEL_MERTEENS
```
public static final double MEISSEL_MERTEENS
```
    Meissel-Mertens constant
    
    See Also:
    
    Constant Field Values
  - BRAUN_TWIN_PRIME
```
public static final double BRAUN_TWIN_PRIME
```
    Brun's constant for twin primes
    
    See Also:
    
    Constant Field Values
  - BRAUN_PRIME_QUADR
```
public static final double BRAUN_PRIME_QUADR
```
    Brun's constant for prime quadruplets
    
    See Also:
    
    Constant Field Values
  - BRUIJN_NEWMAN
```
public static final double BRUIJN_NEWMAN
```
    de Bruijn-Newman constant
    
    See Also:
    
    Constant Field Values
  - CATALAN
```
public static final double CATALAN
```
    Catalan's constant
    
    See Also:
    
    Constant Field Values
  - LANDAU_RAMANUJAN
```
public static final double LANDAU_RAMANUJAN
```
    Landau-Ramanujan constant
    
    See Also:
    
    Constant Field Values
  - VISWANATH
```
public static final double VISWANATH
```
    Viswanath's constant
    
    See Also:
    
    Constant Field Values
  - LEGENDRE
```
public static final double LEGENDRE
```
    Legendre's constant
    
    See Also:
    
    Constant Field Values
  - RAMANUJAN_SOLDNER
```
public static final double RAMANUJAN_SOLDNER
```
    Ramanujan-Soldner constant
    
    See Also:
    
    Constant Field Values
  - ERDOS_BORWEIN
```
public static final double ERDOS_BORWEIN
```
    Erdos-Borwein constant
    
    See Also:
    
    Constant Field Values
  - BERNSTEIN
```
public static final double BERNSTEIN
```
    Bernstein's constant
    
    See Also:
    
    Constant Field Values
  - GAUSS_KUZMIN_WIRSING
```
public static final double GAUSS_KUZMIN_WIRSING
```
    Gauss-Kuzmin-Wirsing constant
    
    See Also:
    
    Constant Field Values
  - HAFNER_SARNAK_MCCURLEY
```
public static final double HAFNER_SARNAK_MCCURLEY
```
    Hafner-Sarnak-McCurley constant
    
    See Also:
    
    Constant Field Values
  - GOLOMB_DICKMAN
```
public static final double GOLOMB_DICKMAN
```
    Golomb-Dickman constant
    
    See Also:
    
    Constant Field Values
  - CAHEN
```
public static final double CAHEN
```
    Cahen's constant
    
    See Also:
    
    Constant Field Values
  - LAPLACE_LIMIT
```
public static final double LAPLACE_LIMIT
```
    Laplace limit
    
    See Also:
    
    Constant Field Values
  - ALLADI_GRINSTEAD
```
public static final double ALLADI_GRINSTEAD
```
    Alladi-Grinstead constant
    
    See Also:
    
    Constant Field Values
  - LENGYEL
```
public static final double LENGYEL
```
    Lengyel's constant
    
    See Also:
    
    Constant Field Values
  - LEVY
```
public static final double LEVY
```
    Levy's constant
    
    See Also:
    
    Constant Field Values
  - APERY
```
public static final double APERY
```
    Apery's constant
    
    See Also:
    
    Constant Field Values
  - MILLS
```
public static final double MILLS
```
    Mills' constant
    
    See Also:
    
    Constant Field Values
  - BACKHOUSE
```
public static final double BACKHOUSE
```
    Backhouse's constant
    
    See Also:
    
    Constant Field Values
  - PORTER
```
public static final double PORTER
```
    Porter's constant
    
    See Also:
    
    Constant Field Values
  - LIEB_QUARE_ICE
```
public static final double LIEB_QUARE_ICE
```
    Porter's constant
    
    See Also:
    
    Constant Field Values
  - NIVEN
```
public static final double NIVEN
```
    Niven's constant
    
    See Also:
    
    Constant Field Values
  - SIERPINSKI
```
public static final double SIERPINSKI
```
    Sierpiński's constant
    
    See Also:
    
    Constant Field Values
  - KHINCHIN
```
public static final double KHINCHIN
```
    Khinchin's constant
    
    See Also:
    
    Constant Field Values
  - FRANSEN_ROBINSON
```
public static final double FRANSEN_ROBINSON
```
    Fransén-Robinson constant
    
    See Also:
    
    Constant Field Values
  - LANDAU
```
public static final double LANDAU
```
    Landau's constant
    
    See Also:
    
    Constant Field Values
  - PARABOLIC
```
public static final double PARABOLIC
```
    Parabolic constant
    
    See Also:
    
    Constant Field Values
  - OMEGA
```
public static final double OMEGA
```
    Omega constant
    
    See Also:
    
    Constant Field Values
  - MRB
```
public static final double MRB
```
    MRB constant
    
    See Also:
    
    Constant Field Values
  - LI2
```
public static final double LI2
```
    A069284 - Logarithmic integral function li(2)
    
    See Also:
    
    Constant Field Values
  - GOMPERTZ
```
public static final double GOMPERTZ
```
    Gompertz Constant OEIS A073003
    
    See Also:
    
    Constant Field Values
  - SQRT2
```
public static final double SQRT2
```
    Square root of 2
  - SQRTPi
```
public static final double SQRTPi
```
    Square root of pi
    
    See Also:
    
    Constant Field Values
  - SQRT2Pi
```
public static final double SQRT2Pi
```
    Square root of 2*pi
    
    See Also:
    
    Constant Field Values
  - LNPI
```
public static final double LNPI
```
    Natural logarithm of pi
  - EXP_MINUS_E
```
public static final double EXP_MINUS_E
```
    Tetration left convergence limit
  - EXP_1_OVER_E
```
public static final double EXP_1_OVER_E
```
    Tetration right convergence limit
  - EXP_MINUS_1
```
public static final double EXP_MINUS_1
```
    1 over e
    
    See Also:
    
    Constant Field Values
  - LN_SQRT2
```
public static final double LN_SQRT2
```
    Natural logarithm of sqrt(2)
  - SQRT2BY2
```
public static final double SQRT2BY2
```
    SQRT2BY2
  - SQRT3
```
public static final double SQRT3
```
    SQRT3
  - SQRT3BY2
```
public static final double SQRT3BY2
```
    SQRT3BY2
  - D2BYSQRT3
```
public static final double D2BYSQRT3
```
    D2BYSQRT3
  - SQRT3BY3
```
public static final double SQRT3BY3
```
    SQRT3BY3
  - SQRT5
```
public static final double SQRT5
```
    SQRT5
  - NOT_A_NUMBER
```
public static final double NOT_A_NUMBER
```
    Not-a-Number
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - MathConstants
```
public MathConstants()
```

Class MathConstants

Buy me a cup of coffee via donation

or support me purchasing the license via ORDER Page , or INFIMA online store

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

PI

PIBY2

PIINV

E

EULER_MASCHERONI

GOLDEN_RATIO

PLASTIC

EMBREE_TREFETHEN

FEIGENBAUM_DELTA

FEIGENBAUM_ALFA

TWIN_PRIME

MEISSEL_MERTEENS

BRAUN_TWIN_PRIME

BRAUN_PRIME_QUADR

BRUIJN_NEWMAN

CATALAN

LANDAU_RAMANUJAN

VISWANATH

LEGENDRE

RAMANUJAN_SOLDNER

ERDOS_BORWEIN

BERNSTEIN

GAUSS_KUZMIN_WIRSING

HAFNER_SARNAK_MCCURLEY

GOLOMB_DICKMAN

CAHEN

LAPLACE_LIMIT

ALLADI_GRINSTEAD

LENGYEL

LEVY

APERY

MILLS

BACKHOUSE

PORTER

LIEB_QUARE_ICE

NIVEN

SIERPINSKI

KHINCHIN

FRANSEN_ROBINSON

LANDAU

PARABOLIC

OMEGA

MRB

LI2

GOMPERTZ

SQRT2

SQRTPi

SQRT2Pi

LNPI

EXP_MINUS_E

EXP_1_OVER_E

EXP_MINUS_1

LN_SQRT2

SQRT2BY2

SQRT3

SQRT3BY2

D2BYSQRT3

SQRT3BY3

SQRT5

NOT_A_NUMBER

Constructor Detail

MathConstants