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Searched refs:log1p (Results 1 – 17 of 17) sorted by relevance

/bionic/libm/upstream-freebsd/lib/msun/src/
De_atanh.c60 t = 0.5*log1p(t+t*x/(one-x)); in __ieee754_atanh()
62 t = 0.5*log1p((x+x)/(one-x)); in __ieee754_atanh()
De_acosh.c62 return log1p(t+sqrt(2.0*t+t*t)); in __ieee754_acosh()
Ds_log1p.c102 log1p(double x) in log1p() function
179 __weak_reference(log1p, log1pl);
Ds_asinh.c55 w =log1p(fabs(x)+t/(one+__ieee754_sqrt(one+t))); in asinh()
Dcatrig.c189 *rx = log1p(Am1 + sqrt(Am1 * (A + 1))); in do_hard_work()
200 *rx = log1p((y - 1) + sqrt((y - 1) * (y + 1))); in do_hard_work()
617 rx = log1p(4 * ax / sum_squares(ax - 1, ay)) / 4; in catanh()
/bionic/libm/x86/
Ds_log1p.S72 # -- Begin log1p
73 ENTRY(log1p)
265 END(log1p)
266 # -- End log1p
269 ALIAS_SYMBOL(log1pl, log1p);
/bionic/libm/x86_64/
Ds_log1p.S57 # -- Begin log1p
58 ENTRY(log1p)
244 END(log1p)
245 # -- End log1p
/bionic/libm/
Dlibm.arm64.map182 log1p;
Dlibm.mips64.map182 log1p;
Dlibm.x86.map182 log1p;
Dlibm.x86_64.map182 log1p;
Dlibm.mips.map182 log1p;
Dlibm.arm.map182 log1p;
Dlibm.map.txt181 log1p;
/bionic/tests/
Dmath_test.cpp907 TEST(math, log1p) { in TEST() argument
908 ASSERT_EQ(-HUGE_VAL, log1p(-1.0)); in TEST()
909 ASSERT_TRUE(isnan(log1p(nan("")))); in TEST()
910 ASSERT_TRUE(isinf(log1p(HUGE_VAL))); in TEST()
911 ASSERT_DOUBLE_EQ(1.0, log1p(M_E - 1.0)); in TEST()
1674 DoMathDataTest<1>(g_log1p_intel_data, log1p); in TEST()
/bionic/libm/include/
Dmath.h194 double log1p(double);
/bionic/libc/tools/
Dposix-2013.txt518 log1p