   C++,  C++Builder, API Windows 809

 log, loglO, loglOl, logi     -
  ERANGE,      EDOM.

 pow  powl   EDOM,   < 0     -
 ,     = 0   <= 0.    
ERANGE.

 sqrt  sqrti   EDOM,   < 0.

  Math.hpp      
math.h,    Extended.

14.6.3  

			
acos	double acos(double x)		math.h
acosi	long double acosl( long double x)		math.h
ArcCos	Extended ArcCos( Extended X)		Math.hpp
ArcCosh	Extended ArcCosh( Extended X)	 	Math.hpp
ArcSin	Extended ArcSin( Extended X)		Math.hpp
ArcSinh	Extended ArcSinh( Extended X)	 	Math.h
ArcTan2	Extended ArcTan2( Extended Y, Extended X)	 (Y / X)	Math.hpp
ArcTanh	Extended ArcTanh( Extended X)	 	Math.hpp
asin	double asin(double x)		math.h
asini	long double asinl( long double x)		math.h
atan	double atan(double x)		math.h
atan2	double atan2( double y, double x	  / 	math.h
atan21	long double atan21(long double y, long double x)	  / 	math.h
atani	long double atanl(long double x)		math.h
cos cosh	double cos(double x) double cosh(double x)	  	math.h math.h
Cosh	Extended Cosh( Extended X)	 	Math.hpp
coshi	long double coshl( long double x)	 	math.h
cosi	long double cosl(long double x)		math.h