base/math/k_tan.c File Reference

#include "math.h"
#include "mathP.h"

Include dependency graph for k_tan.c:

Go to the source code of this file.

Functions
double	__kernel_tan (double x, double y, int iy)
Variables
double	one

---

Function Documentation

double __kernel_tan (  double  x, double  y, int  iy )

Definition at line 80 of file k_tan.c. References fabs(), GET_HIGH_WORD, GET_LOW_WORD, one, and SET_LOW_WORD. Referenced by tan(). Here is the call graph for this function:

---

Variable Documentation

double one [static]

Initial value: 1.00000000000000000000e+00 pio4 = 7.85398163397448278999e-01 pio4lo= 3.06161699786838301793e-17 T[] = { 3.33333333333334091986e-01, 1.33333333333201242699e-01, 5.39682539762260521377e-02, 2.18694882948595424599e-02, 8.86323982359930005737e-03, 3.59207910759131235356e-03, 1.45620945432529025516e-03, 5.88041240820264096874e-04, 2.46463134818469906812e-04, 7.81794442939557092300e-05, 7.14072491382608190305e-05, -1.85586374855275456654e-05, 2.59073051863633712884e-05, } Definition at line 58 of file k_tan.c. Referenced by __kernel_tan().

---