Ruby 2.7.6p219 (2022-04-12 revision c9c2245c0a25176072e02db9254f0e0c84c805cd)
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Go to the source code of this file.
Macros | |
#define | DBL_MANT_DIG 53 /* in this case, at least 12 digit precision */ |
#define | BIG_CRITERIA_BIT (1<<DBL_MANT_DIG/2) |
#define | BIG_CRITERIA (1.0*BIG_CRITERIA_BIT) |
#define | SMALL_CRITERIA_BIT (1<<(DBL_MANT_DIG/3)) |
#define | SMALL_CRITERIA (1.0/SMALL_CRITERIA_BIT) |
Functions | |
double | acosh (double x) |
double | asinh (double x) |
double | atanh (double x) |
#define BIG_CRITERIA (1.0*BIG_CRITERIA_BIT) |
#define BIG_CRITERIA_BIT (1<<DBL_MANT_DIG/2) |
#define DBL_MANT_DIG 53 /* in this case, at least 12 digit precision */ |
#define SMALL_CRITERIA (1.0/SMALL_CRITERIA_BIT) |
#define SMALL_CRITERIA_BIT (1<<(DBL_MANT_DIG/3)) |
Definition at line 36 of file acosh.c.
References BIG_CRITERIA, log(), and sqrt().
Definition at line 52 of file acosh.c.
References BIG_CRITERIA, DBL_MANT_DIG, fabs(), log(), neg, SMALL_CRITERIA, and sqrt().