Searched defs:cosh (Results 1 - 4 of 4) sorted by relevance
| /illumos-gate/usr/src/lib/libm/common/C/ |
| H A D | cosh.c | 29 #pragma weak __cosh = cosh
33 * cosh(x)
37 * 1. Replace x by |x| (cosh(x) = cosh(-x)).
40 * 0 <= x <= 0.3465 : cosh(x) := 1 + -------------------
44 * 0.3465 <= x <= 22 : cosh(x) := -------------------
46 * 22 <= x <= lnovft : cosh(x) := exp(x)/2
47 * lnovft <= x < INF : cosh(x) := scalbn(exp(x-1024*ln2),1023)
52 * cosh(x) is |x| if x is +INF, -INF, or NaN.
53 * only cosh(
66 cosh(double x) { function
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| /illumos-gate/usr/src/head/iso/ |
| H A D | math_iso.h | 73 extern double cosh __P((double));
94 #pragma does_not_read_global_data(cos, sin, tan, cosh, sinh, tanh)
99 #pragma does_not_write_global_data(cos, sin, tan, cosh, sinh, tanh)
104 #pragma no_side_effect(cos, sin, tan, cosh, sinh, tanh)
171 inline float cosh(float __X) { return __coshf(__X); } function
198 inline long double cosh(long double __X) { return __coshl(__X); } function
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| /illumos-gate/usr/src/head/ |
| H A D | tgmath.h | 58 #undef cosh macro
59 #define cosh(x) __tgmath_cosh(x) macro
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| /illumos-gate/usr/src/lib/libm1/common/ |
| H A D | libmv1.c | 42 #pragma weak cosh = __cosh macro
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