@c
@c COPYRIGHT (c) 1988-1999.
@c On-Line Applications Research Corporation (OAR).
@c All rights reserved.
@c
@c $Id$
@c

@chapter Services Provided by the Math Library (libm)

@section Introduction

This section lists the routines that provided by the Newlib Math Library
(libm).

@section Standard Math Functions (math.h)

@itemize @bullet
@item acos - Arccosine 
@item acosh - Inverse hyperbolic cosine 
@item asin - Arcsine 
@item asinh - Inverse hyperbolic sine 
@item atan - Arctangent 
@item atan2 - Arctangent of y/x 
@item atanh - Inverse hyperbolic tangent 
@item jN - Bessel functions (jN and yN) 
@item cbrt - Cube root 
@item copysign - Sign of Y and magnitude of X 
@item cosh - Hyperbolic cosine 
@item erf - Error function (erf and erfc) 
@item exp - Exponential 
@item expm1 - Exponential of x and - 1 
@item fabs - Absolute value (magnitude) 
@item floor - Floor and ceiling (floor and ceil) 
@item fmod - Floating-point remainder (modulo) 
@item frexp - Split floating-point number 
@item gamma - Logarithmic gamma function 
@item hypot - Distance from origin 
@item ilogb - Get exponent 
@item infinity - Floating infinity 
@item isnan - Check type of number 
@item ldexp - Load exponent 
@item log - Natural logarithms 
@item log10 - Base 10 logarithms 
@item log1p - Log of 1 + X 
@item matherr - Modifiable math error handler 
@item modf - Split fractional and integer parts 
@item nan - Floating Not a Number 
@item nextafter - Get next representable number 
@item pow - X to the power Y 
@item remainder - remainder of X divided by Y 
@item scalbn - scalbn 
@item sin - Sine or cosine (sin and cos) 
@item sinh - Hyperbolic sine 
@item sqrt - Positive square root 
@item tan - Tangent 
@item tanh - Hyperbolic tangent 
@end itemize