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    acos

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    C
     
    Numerics
     
    Gemeinsame mathematischen Funktionen
    Funktionen
    Original:
    Functions
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    Grundlegende Bedienung
    Original:
    Basic operations
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    remainder(C99)
    remquo(C99)
    fma(C99)
    fmax(C99)
    fmin(C99)
    fdim(C99)
    nan
    nanf
    nanl    		(C99)
    (C99)
    (C99)
    Exponentialfunktionen
    Original:
    Exponential functions
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    exp
    exp2(C99)
    expm1(C99)
    Power-Funktionen
    Original:
    Power functions
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    Trigonometrische und hyperbolische Funktionen
    Original:
    Trigonometric and hyperbolic functions
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    Fehler-und Gamma-Funktionen
    Original:
    Error and gamma functions
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    erf(C99)
    erfc(C99)
    lgamma(C99)
    tgamma(C99)
    Nächste ganze Zahl Fließkomma-Operationen
    Original:
    Nearest integer floating point operations
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    trunc(C99)
    nearbyint(C99)
    rint
    lrint
    llrint    		(C99)
    (C99)
    (C99)
    Floating-Point-Manipulation Funktionen
    Original:
    Floating point manipulation functions
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    ldexp
    scalbn
    scalbln    		(C99)
    (C99)
    ilogb(C99)
    logb(C99)
    Klassifizierung
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    Classification
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    fpclassify(C99)
    isfinite(C99)
    isinf(C99)
    isnan(C99)
    isnormal(C99)
    signbit(C99)
    Makro Konstanten
    Original:
    Macro constants
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    definiert in Header <math.h>
    float       acosf(float arg );
    double      acos(double arg );
    longdouble acosl(longdouble arg );
    Berechnet Arkuskosinus arg
    Original:
    Computes arc cosine of arg
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    [Bearbeiten]Parameter

    arg -
    Floating-Point-Wert
    Original:
    floating point value
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    [Bearbeiten]Rückgabewert

    Arkuskosinus arg im Bogenmaß im Bereich von [0; π] Bogenmaß .
    Original:
    Arc cosine of arg in radians in the range of [0; π] radians.
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    Domain-Fehler tritt auf, wenn arg außerhalb des Bereichs [-1.0; 1.0] ist. NAN wird in diesem Fall wieder .
    Original:
    Domain error occurs if arg is outside the range [-1.0; 1.0]. NAN is returned in that case.
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    [Bearbeiten]Siehe auch

    berechnet Arcussinus (arcsin(x))
    Original:
    computes arc sine (arcsin(x))
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    (Funktion)[edit]
    berechnet Arcustangens (arctan(x))
    Original:
    computes arc tangent (arctan(x))
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    (Funktion)[edit]
    Arcustangens mit Schildern Quadranten bestimmen
    Original:
    arc tangent, using signs to determine quadrants
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    (Funktion)[edit]
    berechnet Cosinus (cos(x))
    Original:
    computes cosine (cos(x))
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    (Funktion)[edit]
    C++ documentation for acos
    Von „https://de.cppreference.com/mwiki/index.php?title=c/numeric/math/acos&oldid=26019“
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