base/math/k_cos.c File Reference

Include dependency graph for k_cos.c:

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Functions
double	__kernel_cos (double x, double y)
Variables
static double	one = 1.00000000000000000000e+00
static double	C1 = 4.16666666666666019037e-02
static double	C2 = -1.38888888888741095749e-03
static double	C3 = 2.48015872894767294178e-05
static double	C4 = -2.75573143513906633035e-07
static double	C5 = 2.08757232129817482790e-09
static double	C6 = -1.13596475577881948265e-11

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Function Documentation

double __kernel_cos	(	double	x,
		double	y
	)

Definition at line 71 of file k_cos.c.

References C1, C2, C3, C4, C5, C6, GET_HIGH_WORD, INSERT_WORDS, and one.

Referenced by cos(), sin(), and sin_pi().

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Variable Documentation

double C1 = 4.16666666666666019037e-02 [static]

Definition at line 61 of file k_cos.c.

Referenced by __kernel_cos().

double C2 = -1.38888888888741095749e-03 [static]

Definition at line 62 of file k_cos.c.

Referenced by __kernel_cos().

double C3 = 2.48015872894767294178e-05 [static]

Definition at line 63 of file k_cos.c.

Referenced by __kernel_cos().

double C4 = -2.75573143513906633035e-07 [static]

Definition at line 64 of file k_cos.c.

Referenced by __kernel_cos().

double C5 = 2.08757232129817482790e-09 [static]

Definition at line 65 of file k_cos.c.

Referenced by __kernel_cos().

double C6 = -1.13596475577881948265e-11 [static]

Definition at line 66 of file k_cos.c.

Referenced by __kernel_cos().

double one = 1.00000000000000000000e+00 [static]

Definition at line 60 of file k_cos.c.

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