Searched refs:atanh (Results 1 - 16 of 16) sorted by relevance

/freebsd-10.1-release/lib/msun/src/
H A De_atanh.c20 * 1.Reduced x to positive by atanh(-x) = -atanh(x)
23 * atanh(x) = --- * log(1 + -------) = 0.5 * log1p(2 * --------)
27 * atanh(x) = 0.5*log1p(2x+2x*x/(1-x))
30 * atanh(x) is NaN if |x| > 1 with signal;
31 * atanh(NaN) is that NaN with no signal;
32 * atanh(+-1) is +-INF with signal.
67 __weak_reference(atanh, atanhl);
H A Dmath.h269 double atanh(double);
H A Dcatrig.c68 * The functions catan(h) are a little under 2 times slower than atanh.
578 return (cpack(atanh(x), y));
H A Dmath_private.h676 #define __ieee754_atanh atanh
/freebsd-10.1-release/contrib/libstdc++/include/tr1/
H A Dmath.h47 using std::tr1::atanh;
/freebsd-10.1-release/lib/msun/
H A DSymbol.map17 atanh;
H A DMakefile132 MAN= acos.3 acosh.3 asin.3 asinh.3 atan.3 atan2.3 atanh.3 \
148 MLINKS+=atanh.3 atanhf.3 atanh.3 atanhl.3
/freebsd-10.1-release/tools/regression/include/tgmath/
H A Dtgmath.c83 TGMACRO(atanh)
429 PRINT("atanh",
430 PASS_REAL_ARG_REAL_RET(atanh) &&
431 PASS_COMPLEX_ARG_COMPLEX_RET(atanh));
/freebsd-10.1-release/include/
H A Dtgmath.h146 #define atanh(x) __tg_full(x, atanh) macro
/freebsd-10.1-release/tools/regression/lib/msun/
H A Dtest-invctrig.c288 testall_tol(catanh, z, CMPLXL(atanh(nums[i]), 0.0), 1);
300 CMPLXL(atanh(1 / nums[i]), pi / 2), 1);
/freebsd-10.1-release/contrib/llvm/include/llvm/Target/
H A DTargetLibraryInfo.h126 /// double atanh(double x);
127 atanh, enumerator in enum:llvm::LibFunc::Func
/freebsd-10.1-release/contrib/llvm/tools/clang/lib/Headers/
H A Dtgmath.h208 // atanh
216 __tg_atanh(double __x) {return atanh(__x);}
234 #undef atanh macro
235 #define atanh(__x) __tg_atanh(__tg_promote1((__x))(__x)) macro
/freebsd-10.1-release/contrib/llvm/lib/Target/
H A DTargetLibraryInfo.cpp79 "atanh",
443 TLI.setUnavailable(LibFunc::atanh);
/freebsd-10.1-release/contrib/gcc/
H A Dsys-protos.h112 extern double atanh(double);
/freebsd-10.1-release/contrib/llvm/lib/Transforms/Utils/
H A DSimplifyLibCalls.cpp2128 case LibFunc::atanh:
/freebsd-10.1-release/contrib/libstdc++/
H A Dconfigure30975 atanh(0.0);
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