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  /src/lib/libm/src/
w_sinh.c 19 * wrapper sinh(x)
27 __weak_alias(sinh, _sinh)
31 sinh(double x) /* wrapper sinh */
40 return __kernel_standard(x,x,25); /* sinh overflow */
e_sinhl.c 50 * |sinh(x)/x - s(x)| < 2**-70.3
66 * |sinh(x)/x - s(x)| < 2**-118.0
114 if(shuge+x>1) RETURNI(x); /* sinh(tiny) = tiny with inexact */
138 /* |x| > o_threshold, sinh(x) overflow */
148 return sinh(x);
namespace.h 95 #define sinh _sinh macro
  /src/lib/libm/complex/
ccosh.c 44 w = cosh(x) * cos(y) + (sinh(x) * sin(y)) * I;
csinh.c 44 w = sinh(x) * cos(y) + (cosh(x) * sin(y)) * I;
ctanh.c 45 w = sinh(2.0 * x) / d + (sin(2.0 * y) / d) * I;
ctan.c 57 w = sin(2.0 * creal(z)) / d + (sinh(2.0 * cimag(z)) / d) * I;
cephes_subr.c 37 /* calculate cosh and sinh */
46 *s = sinh(x);
  /src/lib/libm/noieee_src/
n_sinh.c 33 static char sccsid[] = "@(#)sinh.c 8.1 (Berkeley) 6/4/93";
37 /* SINH(X)
51 * 1. reduce x to non-negative by sinh(-x) = - sinh(x).
55 * 0 <= x <= lnovfl : sinh(x) := --------------------------------
57 * lnovfl <= x <= lnovfl+ln2 : sinh(x) := expm1(x)/2 (avoid overflow)
62 * sinh(x) is x if x is +INF, -INF, or NaN.
63 * only sinh(0)=0 is exact for finite argument.
66 * sinh(x) returns the exact hyperbolic sine of x nearly rounded. In
82 __weak_alias(sinh, _sinh)
109 sinh(double x) function
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  /src/tests/lib/libm/
t_sinh.c 56 * sinh(3)
61 atf_tc_set_md_var(tc, "descr", "sinh(x) for some values");
73 if (!(fabs((sinh(x) - sinh_x)/sinh_x) <= eps)) {
74 atf_tc_fail_nonfatal("sinh(%.17g) = %.17g != %.17g\n",
75 x, sinh(x), sinh_x);
83 atf_tc_set_md_var(tc, "descr", "Test sinh(NaN) == NaN");
91 ATF_CHECK(isnan(sinh(x)) != 0);
97 atf_tc_set_md_var(tc, "descr", "Test sinh(-Inf) == -Inf");
103 double y = sinh(x);
112 atf_tc_set_md_var(tc, "descr", "Test sinh(+Inf) == +Inf")
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  /src/tests/lib/lua/libm/
h_lualibm.c 30 TEST(sinh(M_PI_2));
31 TEST(asinh(sinh(M_PI_2)));
81 TEST(sinh(M_PI_4));
lualibm.lua 36 test("sinh(M_PI_2)", lm.sinh(lm.M_PI_2))
37 test("asinh(sinh(M_PI_2))", lm.asinh(lm.sinh(lm.M_PI_2)))
84 test("sinh(M_PI_4)", lm.sinh(lm.M_PI_4))
  /src/include/
tgmath.h 141 #define sinh(a) __TG_COMPLEX((a), sinh) macro
math.h 247 double sinh(double);
  /src/lib/lua/libm/
libm.c 151 DFUNC_DBL(sinh)
291 { "sinh", libm_sinh },
  /src/usr.bin/xlint/llib/
llib-lstdc 104 double (sinh)(double x);
llib-lposix 251 double (sinh)(double x);
  /src/lib/libm/
Makefile 453 scalbn.3 sincos.3 sin.3 sinh.3 sqrt.3 \
550 MLINKS+=sinh.3 sinhf.3
551 MLINKS+=sinh.3 sinhl.3
  /src/sys/arch/m68k/060sp/dist/
fplsp.s 7605 # overflow. Thus, we calculate sinh(X) as follows: #
7612 # 5. (|X| > 16480 log2) sinh(X) must overflow. Return #
7696 # fp0 = sinh(X) #
7706 # SINH #
7709 # 2. (|X| <= 16380 log2) Sinh(X) is obtained by the formula #
7711 # sinh(X) = sgn*(1/2)*( z + z/(1+z) ). #
7717 # sinh(X) = sign(X) * exp(|X|)/2. #
7719 # Thus, we calculate sinh(X) as follows: #
7724 # sinh(X) := sgnFact * exp(Y'). #
7727 # 5. (|X| > 16480 log2) sinh(X) must overflow. Return
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fpsp.s 7711 # overflow. Thus, we calculate sinh(X) as follows: #
7718 # 5. (|X| > 16480 log2) sinh(X) must overflow. Return #
7802 # fp0 = sinh(X) #
7812 # SINH #
7815 # 2. (|X| <= 16380 log2) Sinh(X) is obtained by the formula #
7817 # sinh(X) = sgn*(1/2)*( z + z/(1+z) ). #
7823 # sinh(X) = sign(X) * exp(|X|)/2. #
7825 # Thus, we calculate sinh(X) as follows: #
7830 # sinh(X) := sgnFact * exp(Y'). #
7833 # 5. (|X| > 16480 log2) sinh(X) must overflow. Return
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