Lines Matching defs:sinhl
29 /* sinhl(x)
32 * 1. Replace x by |x| (sinhl(-x) = -sinhl(x)).
35 * 0 <= x <= 25 : sinhl(x) := --------------, E=expm1l(x)
38 * 25 <= x <= lnovft : sinhl(x) := expl(x)/2
39 * lnovft <= x <= ln2ovft: sinhl(x) := expl(x/2)/2 * expl(x/2)
40 * ln2ovft < x : sinhl(x) := x*shuge (overflow)
43 * sinhl(x) is |x| if x is +INF, -INF, or NaN.
44 * only sinhl(0)=0 is exact for finite x.
55 sinhl(long double x)
102 /* |x| > overflowthreshold, sinhl(x) overflow */
105 DEF_STD(sinhl);