math_next.h File Reference

#include <nlibc.h>

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Go to the source code of this file.

Defines
#define	math_inline
#define	_math_setdouble(U, D)
Functions
math_inline double	isqrt (double a)
double	sqrt (double a)
math_inline double	isqrt2 (double x)
math_inline double	sqrt2 (double x)
math_inline double	exp (double x)
math_inline double	exp1m (double x)
math_inline double	sinh (double x)
math_inline double	cosh (double x)
math_inline double	tanh (double xxx)
math_inline double	log (double x)
math_inline double	log1p (double xxx)
math_inline double	sin_1oct (double xx)
math_inline double	cos_1oct (double x)
math_inline double	sin (double x)
math_inline double	cos (double x)
math_inline double	tan (double x)
math_inline double	atan_k (double xx)
math_inline double	atan (double x)
math_inline double	asin_k (double xx)
math_inline double	asin (double x)
math_inline double	acos (double x)

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Define Documentation

#define _math_setdouble (  U, D   )

Value: { \ register union { double d; unsigned i; } u; \ u.i=U; D=u.d; \ } Definition at line 53 of file math_next.h.

#define math_inline

Definition at line 46 of file math_next.h.

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Function Documentation

math_inline double acos (  double  x  )

Definition at line 1375 of file math_next.h. References _math_setdouble, asin_k(), math_inline, and sqrt.

math_inline double asin (  double  x  )

Definition at line 1331 of file math_next.h. References _math_setdouble, asin_k(), math_inline, and sqrt.

math_inline double asin_k (  double  xx  )

Definition at line 1252 of file math_next.h. References _math_setdouble, and math_inline. Referenced by acos(), and asin().

math_inline double atan (  double  x  )

Definition at line 1200 of file math_next.h. References _math_setdouble, atan_k(), and math_inline.

math_inline double atan_k (  double  xx  )

Definition at line 1116 of file math_next.h. References _math_setdouble, and math_inline. Referenced by atan(), and atan2().

math_inline double cos (  double  x  )

Definition at line 873 of file math_next.h. References _math_setdouble, cos_1oct(), math_inline, and sin_1oct().

math_inline double cos_1oct (  double  x  )

Definition at line 770 of file math_next.h. References _math_setdouble, and math_inline. Referenced by cos(), and sin().

math_inline double cosh (  double  x  )

Definition at line 397 of file math_next.h. References exp1m(), and math_inline.

math_inline double exp (  double  x  )

Definition at line 244 of file math_next.h. References _math_setdouble, and math_inline.

math_inline double exp1m (  double  x  )

Definition at line 310 of file math_next.h. References _math_setdouble, and math_inline. Referenced by cosh(), sinh(), and tanh().

math_inline double isqrt (  double  a  )

Definition at line 62 of file math_next.h. References _math_setdouble, and math_inline.

math_inline double isqrt2 (  double  x  )

Definition at line 132 of file math_next.h. References _math_setdouble, and math_inline.

math_inline double log (  double  x  )

Definition at line 475 of file math_next.h. References _math_setdouble, and math_inline.

math_inline double log1p (  double  xxx  )

Definition at line 596 of file math_next.h. References _math_setdouble, and math_inline.

math_inline double sin (  double  x  )

Definition at line 807 of file math_next.h. References _math_setdouble, cos_1oct(), math_inline, and sin_1oct().

math_inline double sin_1oct (  double  xx  )

Definition at line 729 of file math_next.h. References _math_setdouble, and math_inline. Referenced by cos(), and sin().

math_inline double sinh (  double  x  )

Definition at line 379 of file math_next.h. References exp1m(), and math_inline.

double sqrt (  double  a  )  [inline]

Definition at line 86 of file math_next.h. References _math_setdouble.

math_inline double sqrt2 (  double  x  )

Definition at line 167 of file math_next.h. References _math_setdouble, and math_inline.

math_inline double tan (  double  x  )

Definition at line 980 of file math_next.h. References _math_setdouble, and math_inline.

math_inline double tanh (  double  xxx  )

Definition at line 416 of file math_next.h. References exp1m(), and math_inline.

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