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remove "primitive numerics" from the docs

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* doc/ref/api-data.texi: Update for $sin deprecation.
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Andy Wingo 2009-09-03 22:35:01 +02:00
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@ -184,7 +184,6 @@ in Scheme, which is particularly clear and accessible: see
* Complex:: Complex number operations.
* Arithmetic:: Arithmetic functions.
* Scientific:: Scientific functions.
* Primitive Numerics:: Primitive numeric functions.
* Bitwise Operations:: Logical AND, OR, NOT, and so on.
* Random:: Random number generation.
@end menu
@ -1337,150 +1336,6 @@ Return the hyperbolic arctangent of @var{z}.
@end deffn
@node Primitive Numerics
@subsubsection Primitive Numeric Functions
Many of Guile's numeric procedures which accept any kind of numbers as
arguments, including complex numbers, are implemented as Scheme
procedures that use the following real number-based primitives. These
primitives signal an error if they are called with complex arguments.
@c begin (texi-doc-string "guile" "$abs")
@deffn {Scheme Procedure} $abs x
Return the absolute value of @var{x}.
@end deffn
@c begin (texi-doc-string "guile" "$sqrt")
@deffn {Scheme Procedure} $sqrt x
Return the square root of @var{x}.
@end deffn
@deffn {Scheme Procedure} $expt x y
@deffnx {C Function} scm_sys_expt (x, y)
Return @var{x} raised to the power of @var{y}. This
procedure does not accept complex arguments.
@end deffn
@c begin (texi-doc-string "guile" "$sin")
@deffn {Scheme Procedure} $sin x
Return the sine of @var{x}.
@end deffn
@c begin (texi-doc-string "guile" "$cos")
@deffn {Scheme Procedure} $cos x
Return the cosine of @var{x}.
@end deffn
@c begin (texi-doc-string "guile" "$tan")
@deffn {Scheme Procedure} $tan x
Return the tangent of @var{x}.
@end deffn
@c begin (texi-doc-string "guile" "$asin")
@deffn {Scheme Procedure} $asin x
Return the arcsine of @var{x}.
@end deffn
@c begin (texi-doc-string "guile" "$acos")
@deffn {Scheme Procedure} $acos x
Return the arccosine of @var{x}.
@end deffn
@c begin (texi-doc-string "guile" "$atan")
@deffn {Scheme Procedure} $atan x
Return the arctangent of @var{x} in the range @minus{}@math{PI/2} to
@math{PI/2}.
@end deffn
@deffn {Scheme Procedure} $atan2 x y
@deffnx {C Function} scm_sys_atan2 (x, y)
Return the arc tangent of the two arguments @var{x} and
@var{y}. This is similar to calculating the arc tangent of
@var{x} / @var{y}, except that the signs of both arguments
are used to determine the quadrant of the result. This
procedure does not accept complex arguments.
@end deffn
@c begin (texi-doc-string "guile" "$exp")
@deffn {Scheme Procedure} $exp x
Return e to the power of @var{x}, where e is the base of natural
logarithms (2.71828@dots{}).
@end deffn
@c begin (texi-doc-string "guile" "$log")
@deffn {Scheme Procedure} $log x
Return the natural logarithm of @var{x}.
@end deffn
@c begin (texi-doc-string "guile" "$sinh")
@deffn {Scheme Procedure} $sinh x
Return the hyperbolic sine of @var{x}.
@end deffn
@c begin (texi-doc-string "guile" "$cosh")
@deffn {Scheme Procedure} $cosh x
Return the hyperbolic cosine of @var{x}.
@end deffn
@c begin (texi-doc-string "guile" "$tanh")
@deffn {Scheme Procedure} $tanh x
Return the hyperbolic tangent of @var{x}.
@end deffn
@c begin (texi-doc-string "guile" "$asinh")
@deffn {Scheme Procedure} $asinh x
Return the hyperbolic arcsine of @var{x}.
@end deffn
@c begin (texi-doc-string "guile" "$acosh")
@deffn {Scheme Procedure} $acosh x
Return the hyperbolic arccosine of @var{x}.
@end deffn
@c begin (texi-doc-string "guile" "$atanh")
@deffn {Scheme Procedure} $atanh x
Return the hyperbolic arctangent of @var{x}.
@end deffn
C functions for the above are provided by the standard mathematics
library. Naturally these expect and return @code{double} arguments
(@pxref{Mathematics,,, libc, GNU C Library Reference Manual}).
@multitable {xx} {Scheme Procedure} {C Function}
@item @tab Scheme Procedure @tab C Function
@item @tab @code{$abs} @tab @code{fabs}
@item @tab @code{$sqrt} @tab @code{sqrt}
@item @tab @code{$sin} @tab @code{sin}
@item @tab @code{$cos} @tab @code{cos}
@item @tab @code{$tan} @tab @code{tan}
@item @tab @code{$asin} @tab @code{asin}
@item @tab @code{$acos} @tab @code{acos}
@item @tab @code{$atan} @tab @code{atan}
@item @tab @code{$atan2} @tab @code{atan2}
@item @tab @code{$exp} @tab @code{exp}
@item @tab @code{$expt} @tab @code{pow}
@item @tab @code{$log} @tab @code{log}
@item @tab @code{$sinh} @tab @code{sinh}
@item @tab @code{$cosh} @tab @code{cosh}
@item @tab @code{$tanh} @tab @code{tanh}
@item @tab @code{$asinh} @tab @code{asinh}
@item @tab @code{$acosh} @tab @code{acosh}
@item @tab @code{$atanh} @tab @code{atanh}
@end multitable
@code{asinh}, @code{acosh} and @code{atanh} are C99 standard but might
not be available on older systems. Guile provides the following
equivalents (on all systems).
@deftypefn {C Function} double scm_asinh (double x)
@deftypefnx {C Function} double scm_acosh (double x)
@deftypefnx {C Function} double scm_atanh (double x)
Return the hyperbolic arcsine, arccosine or arctangent of @var{x}
respectively.
@end deftypefn
@node Bitwise Operations
@subsubsection Bitwise Operations