:Mathematical functions
:Function,Example,Effect
:evalue( )
evalue(x^2+sin(y),x=3,y=4)
evaluation of the function x^2+sin(y), for x=3, y=4
:solve( )
solve(x^3-3*x+1,x=0..1)
the simple root of x^3-3x+1 between 0 and 1
:simplify( )
simplify(x^5*y^3*x^2/y)
simplified expression: x7y2
:diff( )
diff(sin(x)+cos(y),x)
the derivative of sin(x)+cos(y) with respect to x
:int( , )
int(x^2+3*x+1,x)
anti-derivative of x^2+3*x+1,
 the constant term being undertermined
:int( , = .. )
int(t^2+3*t+1,t=0..1)
the numerical integration of x^2+3*x+1, from 0 to 1
:det( )
det(\mat)
determinant of the matrix \mat

:abs( )
\real{a=abs(-32)}
absolute value (equivalent : fabs( ))
:sqrt( )
\real{a=sqrt(32)}
square root
:binomial( , )
\integer{a=binomial(9,3)}
le coefficient binomial (pour des coefficients inférieurs a 10^7 sinon utiliser la fonction de pari \text{a=pari(binomial(50,10))}
:ceil( )
\real{a=ceil(3.4)}
le plus petit entier supérieur
:floor( )
\real{a=floor(3.4)}
le plus grand entier inférieur
:rint( )
\real{a=rint(3.4)}
closest integer (equivalent : round( ))
:e
\real{a=e^2}
constante mathématique $m_e (equivalent : E)
:erf( )
\real{a=erf(3.4)}
Function erf
:erfc( )
\real{a=erfc(3.4)}
Function erfc
:Euler
\real{a=Euler}
Euler constante (equivalent EULER euler)
:exp( )
\real{a=exp(4)}
exponential
:factorial( )
\integer{a=factorial(4)}
factorial
:Inf
\real{a=Inf + 3}
infinite
:gcd( , )
\integer{a=gcd(4,6)}
pgcd de deux entiers
:lcm( , )
\integer{a=lcm(4,6)}
ppcm de deux entiers
:%
\integer{a=5%2}
remainder of long division
:max( , )
\real{a=max(4,6)}
maximum de deux nombres
:min( , )
\real{a=gcd(4,6)}
minimum de deux nombres
:lg( )
\real{a=log10(10^4)}
log en base 10 (equivalent : log10)
:lgamma( )
\real{a=lgamma(e^(24))}
log de la fonction Gamma
:ln( )
\real{a=ln(e^4)}
log népérien (equivalent : log)
:log2( )
\real{a=log2(2^4)}
log en base 2
:pow( , )
\real{a=pow(3,0.6)}
puissance, equivalent to 3^0.6
:sgn( )
\integer{a=sign(-4)}
sign (equivalent : sign)
:PI
\real{a=sin(Pi)}
mathematical constant $m_pi (equivalent : Pi, pi)
:sin
sin(3)
fonctions trigonométriques (other functions : tg tan sec (1/sin) cot cotan cotan ctg csc (1/cos))
:acos
acos(0.5)
fonctions trigonométriques réciproques (other functions : acos arccos acos arcsin asin arctan atan arctg atan)
:sh
sh(4)
fonctions hyperboliques (other functions : sh sinh tanh tanh th ch cosh coth cotanh)

:Argch
Argch(4)
fonctions hyperboliques réciproques (other functions : Argch acosh argch Argsh asinh argsh Argth atanh argth)
