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rtl::OString | rtl::math::doubleToString (double fValue, rtl_math_StringFormat eFormat, sal_Int32 nDecPlaces, char cDecSeparator, sal_Int32 const *pGroups, char cGroupSeparator, bool bEraseTrailingDecZeros=false) |
| A wrapper around rtl_math_doubleToString.
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rtl::OString | rtl::math::doubleToString (double fValue, rtl_math_StringFormat eFormat, sal_Int32 nDecPlaces, char cDecSeparator, bool bEraseTrailingDecZeros=false) |
| A wrapper around rtl_math_doubleToString, with no grouping.
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void | rtl::math::doubleToStringBuffer (rtl::OStringBuffer &rBuffer, double fValue, rtl_math_StringFormat eFormat, sal_Int32 nDecPlaces, char cDecSeparator, sal_Int32 const *pGroups, char cGroupSeparator, bool bEraseTrailingDecZeros=false) |
| A wrapper around rtl_math_doubleToString that appends to an rtl::OStringBuffer.
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void | rtl::math::doubleToStringBuffer (rtl::OStringBuffer &rBuffer, double fValue, rtl_math_StringFormat eFormat, sal_Int32 nDecPlaces, char cDecSeparator, bool bEraseTrailingDecZeros=false) |
| A wrapper around rtl_math_doubleToString that appends to an rtl::OStringBuffer, with no grouping.
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rtl::OUString | rtl::math::doubleToUString (double fValue, rtl_math_StringFormat eFormat, sal_Int32 nDecPlaces, sal_Unicode cDecSeparator, sal_Int32 const *pGroups, sal_Unicode cGroupSeparator, bool bEraseTrailingDecZeros=false) |
| A wrapper around rtl_math_doubleToUString.
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rtl::OUString | rtl::math::doubleToUString (double fValue, rtl_math_StringFormat eFormat, sal_Int32 nDecPlaces, sal_Unicode cDecSeparator, bool bEraseTrailingDecZeros=false) |
| A wrapper around rtl_math_doubleToUString, with no grouping.
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void | rtl::math::doubleToUStringBuffer (rtl::OUStringBuffer &rBuffer, double fValue, rtl_math_StringFormat eFormat, sal_Int32 nDecPlaces, sal_Unicode cDecSeparator, sal_Int32 const *pGroups, sal_Unicode cGroupSeparator, bool bEraseTrailingDecZeros=false) |
| A wrapper around rtl_math_doubleToUString that appends to an rtl::OUStringBuffer.
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void | rtl::math::doubleToUStringBuffer (rtl::OUStringBuffer &rBuffer, double fValue, rtl_math_StringFormat eFormat, sal_Int32 nDecPlaces, sal_Unicode cDecSeparator, bool bEraseTrailingDecZeros=false) |
| A wrapper around rtl_math_doubleToUString that appends to an rtl::OUStringBuffer, with no grouping.
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double | rtl::math::stringToDouble (rtl::OString const &rString, char cDecSeparator, char cGroupSeparator, rtl_math_ConversionStatus *pStatus=NULL, sal_Int32 *pParsedEnd=NULL) |
| A wrapper around rtl_math_stringToDouble.
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double | rtl::math::stringToDouble (rtl::OUString const &rString, sal_Unicode cDecSeparator, sal_Unicode cGroupSeparator, rtl_math_ConversionStatus *pStatus=NULL, sal_Int32 *pParsedEnd=NULL) |
| A wrapper around rtl_math_uStringToDouble.
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double | rtl::math::round (double fValue, int nDecPlaces=0, rtl_math_RoundingMode eMode=rtl_math_RoundingMode_Corrected) |
| A wrapper around rtl_math_round.
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double | rtl::math::pow10Exp (double fValue, int nExp) |
| A wrapper around rtl_math_pow10Exp.
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double | rtl::math::approxValue (double fValue) |
| A wrapper around rtl_math_approxValue.
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double | rtl::math::expm1 (double fValue) |
| A wrapper around rtl_math_expm1.
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double | rtl::math::log1p (double fValue) |
| A wrapper around rtl_math_log1p.
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double | rtl::math::atanh (double fValue) |
| A wrapper around rtl_math_atanh.
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double | rtl::math::erf (double fValue) |
| A wrapper around rtl_math_erf.
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double | rtl::math::erfc (double fValue) |
| A wrapper around rtl_math_erfc.
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double | rtl::math::asinh (double fValue) |
| A wrapper around rtl_math_asinh.
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double | rtl::math::acosh (double fValue) |
| A wrapper around rtl_math_acosh.
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bool | rtl::math::approxEqual (double a, double b) |
| A wrapper around rtl_math_approxEqual.
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bool | rtl::math::approxEqual (double a, double b, sal_Int16 nPrec) |
| Test equality of two values with an accuracy defined by nPrec.
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double | rtl::math::approxAdd (double a, double b) |
| Add two values.
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double | rtl::math::approxSub (double a, double b) |
| Subtract two values (a-b).
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double | rtl::math::approxFloor (double a) |
| floor() method taking approxValue() into account.
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double | rtl::math::approxCeil (double a) |
| ceil() method taking approxValue() into account.
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bool | rtl::math::isFinite (double d) |
| Tests whether a value is neither INF nor NAN.
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bool | rtl::math::isInf (double d) |
| If a value represents +INF or -INF.
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bool | rtl::math::isNan (double d) |
| Test on any QNAN or SNAN.
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bool | rtl::math::isSignBitSet (double d) |
| If the sign bit is set.
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void | rtl::math::setInf (double *pd, bool bNegative) |
| Set to +INF if bNegative==false or -INF if bNegative==true.
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void | rtl::math::setNan (double *pd) |
| Set a QNAN.
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bool | rtl::math::isValidArcArg (double d) |
| If a value is a valid argument for sin(), cos(), tan().
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double | rtl::math::sin (double d) |
| Safe sin(), returns NAN if not valid.
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double | rtl::math::cos (double d) |
| Safe cos(), returns NAN if not valid.
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double | rtl::math::tan (double d) |
| Safe tan(), returns NAN if not valid.
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