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Ruby
2.7.2p137(2020-10-01revision5445e0435260b449decf2ac16f9d09bae3cafe72)
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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().