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mXparser provides a rich collection of built-in math functions, math expressions, and math symbols. Familiarize yourself with the scope and the syntax. Math collection internal help is also available directly from the software – see the tutorial and the API documentation for all the details.

Tutorial Math Collection API spec Download

mXparser – built-in Unary Functions

Keyword	Type	Syntax	Since	Description
sin	Unary function	sin(x)	1.0	Trigonometric sine – Unary function
cos	Unary function	cos(x)	1.0	Trigonometric cosine – Unary function
tg	Unary function	tg(x)	1.0	Trigonometric tangent – Unary function
tan	Unary function	tan(x)	1.0	Trigonometric tangent – Unary function
ctg	Unary function	ctg(x)	1.0	Trigonometric cotangent – Unary function
cot	Unary function	cot(x)	1.0	Trigonometric cotangent – Unary function
ctan	Unary function	ctan(x)	1.0	Trigonometric cotangent – Unary function
sec	Unary function	sec(x)	1.0	Trigonometric secant – Unary function
csc	Unary function	csc(x)	1.0	Trigonometric cosecant – Unary function
cosec	Unary function	cosec(x)	1.0	Trigonometric cosecant – Unary function
asin	Unary function	asin(x)	1.0	Inverse trigonometric sine – Unary function
arsin	Unary function	arsin(x)	1.0	Inverse trigonometric sine – Unary function
arcsin	Unary function	arcsin(x)	1.0	Inverse trigonometric sine – Unary function
acos	Unary function	acos(x)	1.0	Inverse trigonometric cosine – Unary function
arcos	Unary function	arcos(x)	1.0	Inverse trigonometric cosine – Unary function
arccos	Unary function	arccos(x)	1.0	Inverse trigonometric cosine – Unary function
atg	Unary function	atg(x)	1.0	Inverse trigonometric tangent – Unary function
atan	Unary function	atan(x)	1.0	Inverse trigonometric tangent – Unary function
arctg	Unary function	arctg(x)	1.0	Inverse trigonometric tangent – Unary function
arctan	Unary function	arctan(x)	1.0	Inverse trigonometric tangent – Unary function
actg	Unary function	actg(x)	1.0	Inverse trigonometric cotangent – Unary function
acot	Unary function	acot(x)	1.0	Inverse trigonometric cotangent – Unary function
actan	Unary function	actan(x)	1.0	Inverse trigonometric cotangent – Unary function
arcctg	Unary function	arcctg(x)	1.0	Inverse trigonometric cotangent – Unary function
arccot	Unary function	arccot(x)	1.0	Inverse trigonometric cotangent – Unary function
arcctan	Unary function	arcctan(x)	1.0	Inverse trigonometric cotangent – Unary function
ln	Unary function	ln(x)	1.0	Natural logarithm (base e) – Unary function
log2	Unary function	log2(x)	1.0	Binary logarithm (base 2) – Unary function
lg	Unary function	lg(x)	5.0	Common logarithm (base 10) – Unary function
log10	Unary function	log10(x)	1.0	Common logarithm (base 10) – Unary function
rad	Unary function	rad(x)	1.0	Degrees to radians – Unary function
exp	Unary function	exp(x)	1.0	Exponential – Unary function
sqrt	Unary function	sqrt(x)	1.0	Squre root – Unary function
sinh	Unary function	sinh(x)	1.0	Hyperbolic sine – Unary function
cosh	Unary function	cosh(x)	1.0	Hyperbolic cosine – Unary function
tgh	Unary function	tgh(x)	1.0	Hyperbolic tangent – Unary function
tanh	Unary function	tanh(x)	1.0	Hyperbolic tangent – Unary function
coth	Unary function	coth(x)	1.0	Hyperbolic cotangent – Unary function
ctgh	Unary function	ctgh(x)	1.0	Hyperbolic cotangent – Unary function
ctanh	Unary function	ctanh(x)	1.0	Hyperbolic cotangent – Unary function
sech	Unary function	sech(x)	1.0	Hyperbolic secant – Unary function
csch	Unary function	csch(x)	1.0	Hyperbolic cosecant – Unary function
cosech	Unary function	cosech(x)	1.0	Hyperbolic cosecant – Unary function
deg	Unary function	deg(x)	1.0	Radians to degrees – Unary function
abs	Unary function	abs(x)	1.0	Absolut value – Unary function
sgn	Unary function	sgn(x)	1.0	Signum – Unary function
floor	Unary function	floor(x)	1.0	Floor – Unary function
ceil	Unary function	ceil(x)	1.0	Ceiling – Unary function
not	Unary function	not(x)	1.0	Negation – Unary function
asinh	Unary function	asinh(x)	1.0	Inverse hyperbolic sine – Unary function
arsinh	Unary function	arsinh(x)	1.0	Inverse hyperbolic sine – Unary function
arcsinh	Unary function	arcsinh(x)	1.0	Inverse hyperbolic sine – Unary function
acosh	Unary function	acosh(x)	1.0	Inverse hyperbolic cosine – Unary function
arcosh	Unary function	arcosh(x)	1.0	Inverse hyperbolic cosine – Unary function
arccosh	Unary function	arccosh(x)	1.0	Inverse hyperbolic cosine – Unary function
atgh	Unary function	atgh(x)	1.0	Inverse hyperbolic tangent – Unary function
atanh	Unary function	atanh(x)	1.0	Inverse hyperbolic tangent – Unary function
arctgh	Unary function	arctgh(x)	1.0	Inverse hyperbolic tangent – Unary function
arctanh	Unary function	arctanh(x)	1.0	Inverse hyperbolic tangent – Unary function
acoth	Unary function	acoth(x)	1.0	Inverse hyperbolic cotangent – Unary function
actgh	Unary function	actgh(x)	1.0	Inverse hyperbolic cotangent – Unary function
actanh	Unary function	actanh(x)	1.0	Inverse hyperbolic cotangent – Unary function
arcoth	Unary function	arcoth(x)	1.0	Inverse hyperbolic cotangent – Unary function
arccoth	Unary function	arccoth(x)	1.0	Inverse hyperbolic cotangent – Unary function
arcctgh	Unary function	arcctgh(x)	1.0	Inverse hyperbolic cotangent – Unary function
arcctanh	Unary function	arcctanh(x)	1.0	Inverse hyperbolic cotangent – Unary function
asech	Unary function	asech(x)	1.0	Inverse hyperbolic secant – Unary function
arsech	Unary function	arsech(x)	1.0	Inverse hyperbolic secant – Unary function
arcsech	Unary function	arcsech(x)	1.0	Inverse hyperbolic secant – Unary function
acsch	Unary function	acsch(x)	1.0	Inverse hyperbolic cosecant – Unary function
arcsch	Unary function	arcsch(x)	1.0	Inverse hyperbolic cosecant – Unary function
arccsch	Unary function	arccsch(x)	1.0	Inverse hyperbolic cosecant – Unary function
acosech	Unary function	acosech(x)	1.0	Inverse hyperbolic cosecant – Unary function
arcosech	Unary function	arcosech(x)	1.0	Inverse hyperbolic cosecant – Unary function
arccosech	Unary function	arccosech(x)	1.0	Inverse hyperbolic cosecant – Unary function
Sa	Unary function	Sa(x)	1.0	Sinc (normalized) – Unary function
sinc	Unary function	sinc(x)	1.0	Sinc (normalized) – Unary function
Sinc	Unary function	Sinc(x)	1.0	Sinc (unnormalized) – Unary function
Bell	Unary function	Bell(n)	1.0	Bell number – Unary function
Luc	Unary function	Luc(n)	1.0	Lucas number – Unary function
Fib	Unary function	Fib(n)	1.0	Fibonacci number – Unary function
harm	Unary function	harm(n)	1.0	Harmonic number – Unary function
ispr	Unary function	ispr(n)	2.3	Prime number test (is number a prime?) – Unary function
Pi	Unary function	Pi(n)	2.3	Prime-counting π(n) – Unary function
Ei	Unary function	Ei(x)	2.3	Exponential integral – Special function Ei(x) – Unary function
li	Unary function	li(x)	2.3	Logarithmic integral – Special function li(x) – Unary function
Li	Unary function	Li(x)	2.3	Offset logarithmic integral – Special function Li(x) – Unary function
erf	Unary function	erf(x)	3.0	Gauss error – Special function erf(x) – Unary function
erfc	Unary function	erfc(x)	3.0	Gauss complementary error – Special function erfc(x) – Unary function
erfInv	Unary function	erfInv(x)	3.0	Inverse Gauss error – Special function erf⁻¹(y) – Unary function
erfcInv	Unary function	erfcInv(x)	3.0	Inverse Gauss complementary error – Special function erfc⁻¹(x) – Unary function
ulp	Unary function	ulp(x)	3.0	Unit in The Last Place – Unary function
isNaN	Unary function	isNaN(x)	4.1	Returns true if value is a Not-a-Number (NaN), false otherwise (true=1, false=1) – Unary function
ndig10	Unary function	ndig10(x)	4.1	Number of digits in numeral system with base 10 – Unary function
nfact	Unary function	nfact(x)	4.1	Prime decomposition – number of distinct prime factors – Unary function
arcsec	Unary function	arcsec(x)	4.1	Inverse trigonometric secant – Unary function
arccsc	Unary function	arccsc(x)	4.1	Inverse trigonometric cosecant – Unary function
Gamma	Unary function	Gamma(x)	4.2	Gamma – Special function Γ(s) – Unary function
LambW0	Unary function	LambW0(x)	4.2	Lambert-W, principal branch 0, also called the omega or product logarithm – Special function W₀(x) – Unary function
LambW1	Unary function	LambW1(x)	4.2	Lambert-W, branch -1, also called the omega or product logarithm – Special function W₋₁(x) – Unary function
sgnGamma	Unary function	sgnGamma(x)	4.2	Signum of Gamma – Special function Γ(s) – Unary function
logGamma	Unary function	logGamma(x)	4.2	Log Gamma – Special function lnΓ(s) – Unary function
diGamma	Unary function	diGamma(x)	4.2	Digamma as the logarithmic derivative of the Gamma – Special function ψ(x) – Unary function
rStud	Unary function	rStud(v)	5.0	Random variable – Student’s t-distribution – Unary function
rChi2	Unary function	rChi2(k)	5.0	Random variable – Chi-squared distribution – Unary function

Nuget – Package Manager

Install-Package MathParser.org-mXparser -Version 6.0.0

Nuget – .NET CLI

dotnet add package MathParser.org-mXparser --version 6.0.0

Nuget – Package Reference

<PackageReference Include="MathParser.org-mXparser" Version="6.0.0"/>

Maven – Dependency

<dependency>
<groupid>org.mariuszgromada.math</groupid>
<artifactid>MathParser.org-mXparser</artifactid>
<version>6.0.0</version>
</dependency>

Maven – Gradle

implementation 'org.mariuszgromada.math:MathParser.org-mXparser:6.0.0'

CMake – Dependency / FetchContent

include(FetchContent)
FetchContent_Declare(MathParserOrgMxParser
GIT_REPOSITORY https://github.com/mariuszgromada/MathParser.org-mXparser.git
SOURCE_SUBDIR CURRENT/cpp/lib)
FetchContent_MakeAvailable(MathParserOrgMxParser)
target_link_libraries(YourExecutable MathParserOrgMxParser)

GitHub

git clone https://github.com/mariuszgromada/MathParser.org-mXparser

OTHER DOWNLOAD OPTIONS

Download latest release – v.6.0.0 Picon: .NET bin onlyDownload latest release – v.6.0.0 Picon: JAVA bin onlyDownload latest release – v.6.0.0 Picon: bin + doc

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SOURCE CODE

Source code .zipSource code .tar.gz
View on GitHubMathSpace.pl

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