| /bionic/libm/src/ |
| s_tanh.c | 29 * 2**-55 < x <= 1 : tanh(x) := -----; t = expm1(-2x)
32 * 1 <= x <= 22.0 : tanh(x) := 1- ----- ; t=expm1(2x)
67 t = expm1(two*fabs(x));
70 t = expm1(-two*fabs(x));
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| e_cosh.c | 58 /* |x| in [0,0.5*ln2], return 1+expm1(|x|)^2/(2*exp(|x|)) */
60 t = expm1(fabs(x));
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| e_sinh.c | 24 * 0 <= x <= 22 : sinh(x) := --------------, E=expm1(x)
61 t = expm1(fabs(x));
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| s_expm1.c | 17 /* expm1(x)
29 * 2. Approximating expm1(r) by a special rational function on
55 * expm1(r) = exp(r)-1 is then computed by the following
59 * expm1(r) = r + --- + --- * [--------------------]
63 * expm1(r+c) = expm1(r) + c + expm1(r)*c
64 * ~ expm1(r) + c + r*c
66 * expm1(r+c). Now rearrange the term to avoid optimization
70 * expm1(r+c)~r - ({r*(--- * [--------------------]-c)-c} - ---
131 expm1(double x) function
[all...] |
| /libcore/luni/src/main/native/ |
| java_lang_Math.cpp | 95 return expm1(a);
120 NATIVE_METHOD(Math, expm1, "!(D)D"),
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| java_lang_StrictMath.cpp | 132 NATIVE_METHOD(StrictMath, expm1, "!(D)D"),
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| /libcore/luni/src/test/java/libcore/java/lang/ |
| OldAndroidMathTest.java | 196 assertTrue("Should return NaN", Double.isNaN(Math.expm1(Double.NaN)));
198 Double.POSITIVE_INFINITY, Math.expm1(Double.POSITIVE_INFINITY), 0D);
200 .expm1(Double.NEGATIVE_INFINITY), 0D);
202 .expm1(0.0)));
204 .doubleToLongBits(Math.expm1(+0.0)));
206 .doubleToLongBits(Math.expm1(-0.0)));
209 -9.999950000166666E-6, Math.expm1(-0.00001), 0D);
211 1.0145103074469635E60, Math.expm1(138.16951162), 0D);
214 .expm1(123456789123456789123456789.4521584223), 0D);
216 Double.POSITIVE_INFINITY, Math.expm1(Double.MAX_VALUE), 0D)
[all...] |
| OldAndroidStrictMathTest.java | 190 assertTrue("Should return NaN", Double.isNaN(StrictMath.expm1(Double.NaN)));
192 Double.POSITIVE_INFINITY, StrictMath.expm1(Double.POSITIVE_INFINITY));
194 .expm1(Double.NEGATIVE_INFINITY));
196 .doubleToLongBits(StrictMath.expm1(0.0)));
198 .doubleToLongBits(StrictMath.expm1(+0.0)));
200 .doubleToLongBits(StrictMath.expm1(-0.0)));
203 -9.999950000166666E-6, StrictMath.expm1(-0.00001));
205 1.0145103074469635E60, StrictMath.expm1(138.16951162));
208 .expm1(123456789123456789123456789.4521584223));
210 Double.POSITIVE_INFINITY, StrictMath.expm1(Double.MAX_VALUE))
[all...] |
| /external/llvm/include/llvm/Target/ |
| TargetLibraryInfo.h | 81 /// double expm1(double x);
82 expm1, enumerator in enum:llvm::LibFunc::Func
|
| /external/apache-harmony/luni/src/test/api/common/org/apache/harmony/luni/tests/java/lang/ |
| StrictMathTest.java | 364 * @tests java.lang.StrictMath#expm1(double)
369 assertTrue("Should return NaN", Double.isNaN(StrictMath.expm1(Double.NaN)));
371 Double.POSITIVE_INFINITY, StrictMath.expm1(Double.POSITIVE_INFINITY));
373 .expm1(Double.NEGATIVE_INFINITY));
375 .doubleToLongBits(StrictMath.expm1(0.0)));
377 .doubleToLongBits(StrictMath.expm1(+0.0)));
379 .doubleToLongBits(StrictMath.expm1(-0.0)));
382 -9.999950000166666E-6, StrictMath.expm1(-0.00001));
384 1.0145103074469635E60, StrictMath.expm1(138.16951162));
387 .expm1(123456789123456789123456789.4521584223))
[all...] |
| MathTest.java | 359 * @tests java.lang.Math#expm1(double)
363 assertTrue("Should return NaN", Double.isNaN(Math.expm1(Double.NaN)));
365 Double.POSITIVE_INFINITY, Math.expm1(Double.POSITIVE_INFINITY), 0D);
367 .expm1(Double.NEGATIVE_INFINITY), 0D);
369 .expm1(0.0)));
371 .doubleToLongBits(Math.expm1(+0.0)));
373 .doubleToLongBits(Math.expm1(-0.0)));
376 -9.999950000166666E-6, Math.expm1(-0.00001), 0D);
378 1.0145103074469635E60, Math.expm1(138.16951162), 0D);
381 .expm1(123456789123456789123456789.4521584223), 0D)
[all...] |
| /prebuilt/darwin-x86/toolchain/arm-eabi-4.4.3/lib/gcc/arm-eabi/4.4.3/include/ |
| tgmath.h | 131 #define expm1(x) __TGMATH_REAL(x, expm1) macro
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| /prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/lib/gcc/arm-eabi/4.4.3/include/ |
| tgmath.h | 131 #define expm1(x) __TGMATH_REAL(x, expm1) macro
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| /prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/lib/gcc/arm-eabi/4.6.x-google/include/ |
| tgmath.h | 131 #define expm1(x) __TGMATH_REAL(x, expm1) macro
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| /prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.4.3/sysroot/usr/include/bits/ |
| mathcalls.h | 129 __MATHCALL (expm1,, (_Mdouble_ __x));
|
| /prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.4.3/sysroot/usr/include/ |
| tgmath.h | 303 #define expm1(Val) __TGMATH_UNARY_REAL_ONLY (Val, expm1) macro
|
| /prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/lib/gcc/i686-linux/4.6.x-google/include-fixed/ |
| tgmath.h | 312 #define expm1(Val) __TGMATH_UNARY_REAL_ONLY (Val, expm1) macro
|
| /prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/sysroot/usr/include/bits/ |
| mathcalls.h | 129 __MATHCALL (expm1,, (_Mdouble_ __x));
|
| /prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/sysroot/usr/include/ |
| tgmath.h | 303 #define expm1(Val) __TGMATH_UNARY_REAL_ONLY (Val, expm1) macro
|
| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6/lib/gcc/x86_64-linux/4.6.x-google/include-fixed/ |
| tgmath.h | 312 #define expm1(Val) __TGMATH_UNARY_REAL_ONLY (Val, expm1) macro
|
| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6/sysroot/usr/include/bits/ |
| mathcalls.h | 129 __MATHCALL (expm1,, (_Mdouble_ __x));
|
| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6/sysroot/usr/include/ |
| tgmath.h | 303 #define expm1(Val) __TGMATH_UNARY_REAL_ONLY (Val, expm1) macro
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| /bionic/libm/include/ |
| math.h | 241 double expm1(double);
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| /development/ndk/platforms/android-3/include/ |
| math.h | 241 double expm1(double);
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| /development/ndk/platforms/android-9/include/ |
| math.h | 241 double expm1(double);
|
