Lines Matching defs:dk
92 double hfsq,f,s,z,R,w,t1,t2,dk;
115 if(f==zero) if(k==0) return zero; else {dk=(double)k;
116 return dk*ln2_hi+dk*ln2_lo;}
118 if(k==0) return f-R; else {dk=(double)k;
119 return dk*ln2_hi-((R-dk*ln2_lo)-f);}
122 dk = (double)k;
134 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f);
137 return dk*ln2_hi-((s*(f-R)-dk*ln2_lo)-f);
