trig.functions.hh File Reference

Trigonometric functions. More...

#include <numeric/numeric.functions.hh>
#include <utility/exit.hh>
#include <utility/assert.hh>
#include <cmath>
#include <cstdlib>
#include <iomanip>
#include <iostream>
#include <utility/excn/Exceptions.hh>

Namespaces
	numeric
	Unit headers.

Functions
template<typename T >
T	numeric::sec (T const &x)
	Secant. More...
template<typename T >
T	numeric::csc (T const &x)
	Cosecant. More...
template<typename T >
T	numeric::cot (T const &x)
	Cotangent. More...
template<typename T >
bool	numeric::in_sin_cos_range (T const &x, T const &tol=T(.001))
	Is a sine or cosine value within a specified tolerance of the valid [-1,1] range? More...
template<typename T >
T	numeric::sin_cos_range (T const &x, T const &tol=T(.001))
	Adjust a sine or cosine value to the valid [-1,1] range if within a specified tolerance or exit with an error. More...
template<typename T >
T	numeric::arccos (T const x)
	like std::acos but with range checking More...

Detailed Description

Trigonometric functions.

Author

Frank M. D'Ippolito (Objex.nosp@m.x@ob.nosp@m.jexx..nosp@m.com)

Stuart G. Mentzer (Stuar.nosp@m.t_Me.nosp@m.ntzer.nosp@m.@obj.nosp@m.exx.c.nosp@m.om)