Searched refs:cbrt (Results 1 - 14 of 14) sorted by relevance
| /freebsd-10-stable/lib/msun/src/ |
| H A D | s_cbrt.c | 21 /* cbrt(x)
28 /* |1/cbrt(x) - p(x)| < 2**-23.5 (~[-7.93e-8, 7.929e-8]). */
37 cbrt(double x) function
51 if(hx>=0x7ff00000) return(x+x); /* cbrt(NaN,INF) is itself */
54 * Rough cbrt to 5 bits:
55 * cbrt(2**e*(1+m) ~= 2**(e/3)*(1+(e%3+m)/3)
70 return(x); /* cbrt(0) is itself */
79 * New cbrt to 23 bits:
80 * cbrt(x) = t*cbrt(
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| H A D | math.h | 276 double cbrt(double);
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| /freebsd-10-stable/contrib/netbsd-tests/lib/libm/ |
| H A D | t_cbrt.c | 39 * cbrt(3)
44 atf_tc_set_md_var(tc, "descr", "Test cbrt(NaN) == NaN");
52 ATF_CHECK(isnan(cbrt(x)) != 0);
58 atf_tc_set_md_var(tc, "descr", "Test cbrt(3) vs. pow(3)");
70 y = cbrt(x[i]);
74 atf_tc_fail_nonfatal("cbrt(%0.03f) != "
82 atf_tc_set_md_var(tc, "descr", "Test cbrt(-Inf) == -Inf");
88 double y = cbrt(x);
97 atf_tc_set_md_var(tc, "descr", "Test cbrt(+Inf) == +Inf");
103 double y = cbrt(
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| /freebsd-10-stable/contrib/libstdc++/include/tr1/ |
| H A D | math.h | 48 using std::tr1::cbrt;
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| /freebsd-10-stable/lib/msun/ |
| H A D | Symbol.map | 65 cbrt;
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| H A D | Makefile | 219 MLINKS+=sqrt.3 cbrt.3 sqrt.3 cbrtf.3 sqrt.3 cbrtl.3 sqrt.3 sqrtf.3 \
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| /freebsd-10-stable/include/ |
| H A D | tgmath.h | 164 #define cbrt(x) __tg_simple(x, cbrt) macro
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| /freebsd-10-stable/tools/regression/include/tgmath/ |
| H A D | tgmath.c | 105 TGMACRO_REAL(cbrt)
481 PRINT("cbrt",
482 PASS_REAL_ARG_REAL_RET(cbrt));
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| /freebsd-10-stable/contrib/llvm/include/llvm/Target/ |
| H A D | TargetLibraryInfo.h | 150 /// double cbrt(double x);
151 cbrt, enumerator in enum:llvm::LibFunc::Func
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| /freebsd-10-stable/contrib/llvm/tools/clang/lib/Headers/ |
| H A D | tgmath.h | 576 // cbrt
584 __tg_cbrt(double __x) {return cbrt(__x);}
590 #undef cbrt macro
591 #define cbrt(__x) __tg_cbrt(__tg_promote1((__x))(__x)) macro
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| /freebsd-10-stable/contrib/llvm/lib/Target/ |
| H A D | TargetLibraryInfo.cpp | 91 "cbrt",
446 TLI.setUnavailable(LibFunc::cbrt);
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| /freebsd-10-stable/contrib/gcc/ |
| H A D | sys-protos.h | 148 extern double cbrt(double);
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| /freebsd-10-stable/contrib/llvm/lib/Transforms/Utils/ |
| H A D | SimplifyLibCalls.cpp | 2129 case LibFunc::cbrt:
2208 // cbrt:
2209 // * cbrt(expN(X)) -> expN(x/3)
2210 // * cbrt(sqrt(x)) -> pow(x,1/6)
2211 // * cbrt(sqrt(x)) -> pow(x,1/9)
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| /freebsd-10-stable/contrib/libstdc++/ |
| H A D | configure | 30978 cbrt(0.0);
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