Math

Calculatrice en ligne de commande

INSTALLATION

make install

UNINSTALLATION

make uninstall

UTILISATION

#Usage:

math [OPTION] [FORMULE or FILE] [SUBOPTION]

#Options:

-h          Help

-hf         Help List BC Functions

-pi         return PI

-pwr        Power

-sqrt       Square root

-sin        Sine

-cos        Consine

-tan        Tangent

-exp        Exponentiel

-log        Logarithmique

-bessel     fonction de Bessel

-sec        Secant

-csc        Cosecant

-ctn        Cotangent

-asin       Arc sine

-acos       Arc consine

-atan       Arc tangent

-asec       Arc Secant

-acsc       Arc Cosecant

-actn       Arc Cotangent

-newton     Newton (N=Kg*m/s²)

-mass       Mass (Kg=N/9.81441)

-lbm2kg     Livre to Kilogramme (Kg=lbm*0.45359237)

-kg2lbm     Kilogramme to livre (lbm=Kg/0.45359237)

-pascal     Pression Pascal (Pa=N/m²)

#SubOptions:

-s      Float scale (default 4)

#Liste des opérations:

• , - , *, / : addition, soustraction, multiplication, division

% : reste de la division entière

^ : puissance

#Exemple: math "((2+2.5)(564))/2"

    return 720.00
    
math "x=(5/3)+((5%3)*2); x+10"

    return 11.70
    
math "x=(5/3)+((5%3)*2); x+10" -s 5

    return 11.66670
    
math "((2+2.5)*(5*64))/2" -s 4

    return 720.0000
    
math "((2+2.5)*(5*64))/2" -s 0

    return 720
    
math -pwr 2 3

    return 8 (2 puissance 3)
    
math "pwr(2,3)"

    return 8 (2 puissance 3)
    
math "2^3"

    return 8 (2 puissance 3)
    
math -pi 

    return 3.1412
    
math "pi()" 
    return 3.1412
    
math "pi()" -s 15

    return 3.141592653589792