Searched defs:r1 (Results 1 - 5 of 5) sorted by relevance

/bionic/libm/upstream-freebsd/lib/msun/src/
H A Ds_expm1.c135 double y,hi,lo,c,t,e,hxs,hfx,r1,twopk; local
186 r1 = one+hxs*(Q1+hxs*(Q2+hxs*(Q3+hxs*(Q4+hxs*Q5))));
187 t = 3.0-r1*hfx;
188 e = hxs*((r1-t)/(6.0 - x*t));
H A Ds_expm1f.c44 float y,hi,lo,c,t,e,hxs,hfx,r1,twopk; local
92 r1 = one+hxs*(Q1+hxs*Q2);
93 t = (float)3.0-r1*hfx;
94 e = hxs*((r1-t)/((float)6.0 - x*t));
H A De_lgamma_r.c143 r1 = 1.39200533467621045958e+00, /* 0x3FF645A7, 0x62C4AB74 */ variable
274 q = one+y*(r1+y*(r2+y*(r3+y*(r4+y*(r5+y*r6)))));
H A De_lgammaf_r.c76 r1 = 1.3920053244e+00, /* 0x3fb22d3b */ variable
207 q = one+y*(r1+y*(r2+y*(r3+y*(r4+y*(r5+y*r6)))));
/bionic/libm/upstream-freebsd/lib/msun/ld128/
H A Ds_expl.c92 * by r1 in expm1l() is exact, but it is rounded to 88 bits due to
232 long double q, r, r1, t, twopk, twopkp10000; local
257 /* Reduce x to (k*ln2 + endpoint[n2] + r1 + r2). */
269 r1 = x - fn * L1;
271 r = r1 + r2;
284 /* Evaluate expl(endpoint[n2] + r1 + r2) = tbl[n2] * expl(r1 + r2). */
289 t = tbl[n2].lo + t * (q + r1) + tbl[n2].hi;
372 long double hx2_hi, hx2_lo, q, r, r1, t, twomk, twopk, x_hi; local
436 /* Reduce x to (k*ln2 + endpoint[n2] + r1
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