| /third_party/musl/src/math/ |
| H A D | tgamma.c | 108 double tgamma(double x) in tgamma() function
118 /* tgamma(nan)=nan, tgamma(inf)=inf, tgamma(-inf)=nan with invalid */ in tgamma()
121 /* |x| < 2^-54: tgamma(x) ~ 1/x, +-0 raises div-by-zero */ in tgamma()
133 /* x >= 172: tgamma(x)=inf with overflow */ in tgamma()
134 /* x =< -184: tgamma(x)=+-0 with underflow */ in tgamma()
202 /* use tgamma for smaller |x| */
204 x = tgamma(x);
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| H A D | tgammaf.c | 5 return tgamma(x); in tgammaf()
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| H A D | tgammal.c | 56 return tgamma(x); in tgammal()
60 tgamma(x+2) = tgamma(x+2) P(x)/Q(x)
116 tgamma(x) = sqrt(2 pi) x^(x-.5) exp(-x) (1 + 1/x P(1/x))
139 /* 1/tgamma(x) = z P(z)
156 /* 1/tgamma(-x) = z P(z)
279 return tgamma(x); in tgammal()
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| /third_party/musl/porting/liteos_a/kernel/src/math/ |
| H A D | tgamma.c | 108 double tgamma(double x) in tgamma() function
118 /* tgamma(nan)=nan, tgamma(inf)=inf, tgamma(-inf)=nan with invalid */ in tgamma()
121 /* |x| < 2^-54: tgamma(x) ~ 1/x, +-0 raises div-by-zero */ in tgamma()
133 /* x >= 172: tgamma(x)=inf with overflow */ in tgamma()
134 /* x =< -184: tgamma(x)=+-0 with underflow */ in tgamma()
202 /* use tgamma for smaller |x| */
204 x = tgamma(x);
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| H A D | tgammaf.c | 5 return tgamma(x); in tgammaf()
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| H A D | tgammal.c | 56 return tgamma(x); in tgammal()
60 tgamma(x+2) = tgamma(x+2) P(x)/Q(x)
116 tgamma(x) = sqrt(2 pi) x^(x-.5) exp(-x) (1 + 1/x P(1/x))
139 /* 1/tgamma(x) = z P(z)
156 /* 1/tgamma(-x) = z P(z)
279 return tgamma(x); in tgammal()
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| /third_party/musl/libc-test/src/api/ |
| H A D | tgmath.c | 296 #ifdef tgamma in f()
297 {double r = tgamma(x);} in f()
299 #error no tgamma(x) in f()
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| H A D | math.c | 224 {double(*p)(double) = tgamma;} in f()
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| /third_party/musl/libc-test/src/functionalext/supplement/math/math_gtest/ |
| H A D | math_tgamma_test.cpp | 13 * @tc.desc: When the parameter of tgamma is valid, test the return value of the function.
18 EXPECT_DOUBLE_EQ(1.0, tgamma(2.0)); in HWTEST_F()
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| /third_party/musl/libc-test/src/math/ |
| H A D | tgamma.c | 6 #include "sanity/tgamma.h"
7 #include "special/tgamma.h"
26 y = tgamma(p->x); in main()
31 printf("%s:%d: bad fp exception: %s tgamma(%a)=%a, want %s", in main()
43 printf("%s:%d: %s tgamma(%a) want %a got %a ulperr %.3f = %a + %a\n", in main()
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| /third_party/musl/porting/uniproton/kernel/include/ |
| H A D | tgmath.h | 204 #undef tgamma macro
267 #define tgamma(x) __tg_real(tgamma, (x)) macro
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| H A D | math.h | 355 double tgamma(double);
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| /third_party/musl/porting/liteos_m/kernel/include/ |
| H A D | tgmath.h | 204 #undef tgamma macro
267 #define tgamma(x) __tg_real(tgamma, (x)) macro
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| H A D | math.h | 355 double tgamma(double);
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| /third_party/musl/include/ |
| H A D | tgmath.h | 204 #undef tgamma macro
267 #define tgamma(x) __tg_real(tgamma, (x)) macro
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| H A D | math.h | 355 double tgamma(double);
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| /third_party/musl/porting/liteos_a/kernel/include/ |
| H A D | math.h | 355 double tgamma(double);
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| /third_party/skia/third_party/externals/spirv-tools/test/ |
| H A D | ext_inst.opencl_test.cpp | 165 CASE1(Tgamma, tgamma),
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| /third_party/skia/third_party/externals/swiftshader/third_party/SPIRV-Tools/test/ |
| H A D | ext_inst.opencl_test.cpp | 165 CASE1(Tgamma, tgamma),
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| /third_party/spirv-tools/test/ |
| H A D | ext_inst.opencl_test.cpp | 165 CASE1(Tgamma, tgamma),
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| /third_party/musl/libc-test/src/math/gen/ |
| H A D | mplibm.c | 218 int mptgamma(struct t *t) { return mpd1(t, tgamma); } in mptgamma()
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| /third_party/skia/third_party/externals/angle2/src/third_party/ceval/ |
| H A D | ceval.h | 463 return tgamma(x + 1); in ceval_factorial()
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| /third_party/optimized-routines/math/test/ |
| H A D | mathtest.c | 273 TFUNC(at_d,rt_d, tgamma, 16*ULPUNIT),
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| /third_party/rust/crates/bindgen/bindgen-tests/tests/ |
| H A D | stylo.hpp | 33650 extern double tgamma (double) throw (); extern double __tgamma (double) throw ();
35345 using ::tgamma;
35952 tgamma(float __x)
35956 tgamma(long double __x)
35964 tgamma(_Tp __x)
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