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    HUGE_VALF

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    <metanoindex/>

     
    C
     
    Numerics
     
    Gemeinsame mathematischen Funktionen
    Funktionen
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    Functions
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    Grundlegende Bedienung
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    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
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    Exponential functions
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    exp
    exp2(C99)
    expm1(C99)
    log
    log10
    log1p(C99)
    log2(C99)
    Power-Funktionen
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    Power functions
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    sqrt
    cbrt(C99)
    hypot(C99)
    pow
    Trigonometrische und hyperbolische Funktionen
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    Trigonometric and hyperbolic functions
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    sinh
    cosh
    tanh
    asinh(C99)
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    Fehler-und Gamma-Funktionen
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    Error and gamma functions
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    erf(C99)
    erfc(C99)
    lgamma(C99)
    tgamma(C99)
    Nächste ganze Zahl Fließkomma-Operationen
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    Nearest integer floating point operations
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    ceil
    floor
    round
    lround
    llround    		(C99)
    (C99)
    (C99)
    trunc(C99)
    nearbyint(C99)
    rint
    lrint
    llrint    		(C99)
    (C99)
    (C99)
    Floating-Point-Manipulation Funktionen
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    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
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    Macro constants
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    <tbody> </tbody>
    definiert in Header <math.h>
    #define HUGE_VALF /*implementation defined*/
    #define HUGE_VAL /*implementation defined*/
    #define HUGE_VALL /*implementation defined*/
    Die HUGE_VALF, HUGE_VAL und HUGE_VALL Makros erweitert, um eine positive Gleitkommazahl konstanter Ausdruck .
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    The HUGE_VALF, HUGE_VAL and HUGE_VALL macros expands to a positive floating point constant expression.
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    Constant
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    Constant
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    		 Explanation
    HUGE_VALF
    Zeigt an, dass der Wert nicht darstellbar ist durch die float Typ (unendlich)
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    Indicates that the value is not representable by the float type (infinity)
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    HUGE_VAL
    Zeigt an, dass der Wert nicht darstellbar ist durch die double Typ (unendlich).
    Die Konstante ist nicht unbedingt darstellbar als float
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    Indicates that the value is not representable by the double type (infinity).
    The constant is not necessarily representable as a float
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    HUGE_VALL
    Zeigt an, dass der Wert nicht darstellbar ist durch die long double Typ (unendlich).
    The konstant ist nicht unbedingt darstellbar als float oder double
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    Indicates that the value is not representable by the long double type (infinity).
    The constant is not necessarily representable as a float or double
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    Siehe auch

    C++ documentation for HUGE_VAL