base/math/s_tanh.c File Reference

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Functions
double	tanh (double x)
Variables
static double	one = 1.0
static double	two = 2.0
static double	tiny = 1.0e-300

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Function Documentation

double tanh

(

double

x

)

Definition at line 53 of file s_tanh.c.

References expm1(), fabs(), GET_HIGH_WORD, one, tiny, and two.

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Variable Documentation

double one = 1.0 [static]

Definition at line 47 of file s_tanh.c.

double tiny = 1.0e-300 [static]

Definition at line 47 of file s_tanh.c.

double two = 2.0 [static]

Definition at line 47 of file s_tanh.c.

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