| # | Line 18 | Line 18 | static const char RCSid[] = "$Id$"; | |
|---|---|---|
| 18 | ||
| 19 | #include "rtmath.h" | |
| 20 | ||
| 21 | + | #ifndef __FAST_MATH__ |
| 22 | + | |
| 23 | #ifndef NCOSENTRY | |
| 24 | #define NCOSENTRY 1024 | |
| 25 | #endif | |
| 26 | ||
| 25 | – | |
| 27 | double | |
| 28 | tcos(double x) /* approximate cosine */ | |
| 29 | { | |
| # | Line 51 | Line 52 | tcos(double x) /* approximate cosine */ | |
| 52 | return(0.); /* should never be reached */ | |
| 53 | } | |
| 54 | ||
| 55 | + | #endif |
| 56 | ||
| 57 | /* Fast arctangent approximation due to Rajan et al. 2006 */ | |
| 58 | double | |
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| + | Added lines |
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| > | Changed lines |