Macro Programming

math Class Reference

math class More...

#include <math.h>

List of all members.

Static Public Member Functions
static double	acos (double a)
	acos
static double	asin (double a)
	asin
static double	atan (double a)
	atan
static double	cos (double a)
	cos
static double	cosh (double a)
	cosh
static double	exp (double a)
	exp
static double	log (double a)
	log
static double	log10 (double a)
	log10
static double	pow (double a, double b)
	pow
static double	sin (double a)
	sin
static double	sinh (double a)
	sinh
static double	sqrt (double a)
	sqrt
static double	tan (double a)
	tan
static double	tanh (double a)
	tanh
Static Public Attributes
static const	double
	sqrt1_2
static const double	e
	constant e
static const double	ln10
	ln10
static const double	ln2
	ln2
static const double	log10e
	log10e
static const double	log2e
	log2e
static const double	pi
	constant PI

---

Detailed Description

math class

class to access math functions

---

Member Function Documentation

static double math::acos

(

double

a

)

[static]

acos

Returns:

acos

static double math::asin

(

double

a

)

[static]

asin

Returns:

asin

static double math::atan

(

double

a

)

[static]

atan

Returns:

atan

static double math::cos

(

double

a

)

[static]

cos

Returns:

cos

static double math::cosh

(

double

a

)

[static]

cosh

Returns:

cosh

static double math::exp

(

double

a

)

[static]

exp

Returns:

exp

static double math::log

(

double

a

)

[static]

log

Returns:

log

static double math::log10

(

double

a

)

[static]

log10

Returns:

log10

static double math::pow	(	double	a,
		double	b
	)			[static]

pow

Returns:

pow

static double math::sin

(

double

a

)

[static]

sin

Returns:

sin

static double math::sinh

(

double

a

)

[static]

sinh

Returns:

sinh

static double math::sqrt

(

double

a

)

[static]

sqrt

Returns:

sqrt

static double math::tan

(

double

a

)

[static]

tan

Returns:

tan

static double math::tanh

(

double

a

)

[static]

tanh

Returns:

tanh

---

Member Data Documentation

static const math::double [static]

sqrt1_2

Returns:

returns pi/2=1.57079632679489661923

const double math::e [static]

constant e

Returns:

returns 2.71828182845904523536

const double math::ln10 [static]

ln10

Returns:

returns ln(10)=2.30258509299404568402;

const double math::ln2 [static]

ln2

Returns:

returns ln(2)=0.693147180559945309417

const double math::log10e [static]

log10e

Returns:

returns log10(e)=0.434294481903251827651

const double math::log2e [static]

log2e

Returns:

returns log2(e)=1.44269504088896340736)

const double math::pi [static]

constant PI

Returns:

returns 3.14159265358979323846