gm2-libs/MathLib0 (The GNU Modula-2 Compiler)

#### 4.1.26 gm2-libs/MathLib0 ¶

    DEFINITION MODULE MathLib0 ;

    CONST
       pi   = 3.1415926535897932384626433832795028841972;
       exp1 = 2.7182818284590452353602874713526624977572;

    PROCEDURE __BUILTIN__ sqrt (x: REAL) : REAL ;
    PROCEDURE exp (x: REAL) : REAL ;
    PROCEDURE ln (x: REAL) : REAL ;
    PROCEDURE __BUILTIN__ sin (x: REAL) : REAL ;
    PROCEDURE __BUILTIN__ cos (x: REAL) : REAL ;
    PROCEDURE tan (x: REAL) : REAL ;
    PROCEDURE arctan (x: REAL) : REAL ;
    PROCEDURE entier (x: REAL) : INTEGER ;

    END MathLib0.