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Searched refs:ln2 (Results 1 – 18 of 18) sorted by relevance

/illumos-gate/usr/src/lib/libm/common/Q/
H A Dexp2l.c49 ln2 = 6.931471805599453094172321214581765680755e-0001L, variable
71 return (expl(ln2 * x)); in exp2l()
76 return (scalbnl(expl(ln2 * (x - t)), (int) t)); in exp2l()
H A Dacoshl.c36 ln2 = 6.931471805599453094172321214581765680755e-0001L, variable
47 return (logl(x) + ln2); in acoshl()
H A Dasinhl.c35 ln2 = 6.931471805599453094172321214581765680755e-0001L, variable
59 return (copysignl(logl(w) + ln2, x)); in asinhl()
/illumos-gate/usr/src/lib/libm/common/C/
H A Dexp2.c56 #define ln2 C[3] macro
81 return (exp(ln2 * x)); in exp2()
87 return (scalbn(exp(ln2 * (x - (double)k)), k)); in exp2()
H A Dcosh.c60 ln2 = 6.93147180559945286227e-01, variable
85 if (w >= ln2) in cosh()
H A Dacosh.c55 ln2 = 6.93147180559945286227e-01; /* 3FE62E42, FEFA39EF */ variable
83 return (log(x) + ln2); in acosh()
H A Dasinh.c55 #define ln2 xxx[1] macro
77 w = log(fabs(x)) + ln2; in asinh()
/illumos-gate/usr/src/lib/libm/common/complex/
H A Dcasinl.c43 ln2 = 6.931471805599453094172321214581765680755e-0001L, variable
150 LD_IM(ans) = ln2 + logl(x); in casinl()
167 LD_IM(ans) = ln2 + logl(x); in casinl()
181 LD_IM(ans) = ln2 + logl(y); in casinl()
186 LD_IM(ans) = ln2 + logl(y) + half * log1pl(t * t); in casinl()
H A Dcacos.c203 ln2 = 6.93147180559945286227e-01, variable
325 D_IM(ans) = ln2 + log(x); in cacos()
340 D_IM(ans) = ln2 + log(x); in cacos()
355 D_IM(ans) = ln2 + log(y); in cacos()
360 D_IM(ans) = ln2 + log(y) + half * log1p(t * t); in cacos()
H A Dcasin.c204 ln2 = 6.93147180559945286227e-01, variable
297 D_IM(ans) = ln2 + log(x); in casin()
313 D_IM(ans) = ln2 + log(x); in casin()
327 D_IM(ans) = ln2 + log(y); in casin()
332 D_IM(ans) = ln2 + log(y) + half * log1p(t * t); in casin()
H A Dcacosl.c43 ln2 = 6.931471805599453094172321214581765680755e-0001L, variable
178 LD_IM(ans) = ln2 + logl(x); in cacosl()
205 LD_IM(ans) = ln2 + logl(fabsl(x)); in cacosl()
221 LD_IM(ans) = ln2 + logl(y); in cacosl()
226 LD_IM(ans) = ln2 + logl(y) + half * log1pl(t * t); in cacosl()
H A Dcatan.c87 ln2 = 6.931471805599453094172321214581765680755e-0001, variable
219 D_IM(ans) = half * (ln2 - log(ax)); in catan()
H A Dcatanl.c114 ln2 = 6.931471805599453094172321214581765680755e-0001L, variable
256 LD_IM(ans) = half * (ln2 - logl(ax)); in catanl()
/illumos-gate/usr/src/lib/libm/common/LD/
H A Dacoshl.c36 ln2 = 6.931471805599453094172321214581765680755e-0001L, variable
47 return (logl(x) + ln2); in acoshl()
H A Dasinhl.c35 ln2 = 6.931471805599453094172321214581765680755e-0001L, variable
59 return (copysignl(logl(w) + ln2, x)); in asinhl()
/illumos-gate/usr/src/lib/libm/common/R/
H A Dlogf.c108 #define ln2 C[0] macro
143 t = ln2 * (double)exp + TBL[i]; in logf()
H A Dpowf.c41 ln2 = 6.93147180559945286227e-01, /* 0x3fe62e42, 0xfefa39ef */ variable
273 dy = ln2 * (dz - d1_32 * (double)n); in powf()
/illumos-gate/usr/src/lib/libmvec/common/vis/
H A D__vexp.S762 fmuld %f0,INVLN2_256,%f4 ! x/ (ln2/256) , creating k