Searched refs:dk (Results 1 - 2 of 2) sorted by relevance

/bionic/libm/src/
H A De_log.c89 double hfsq,f,s,z,R,w,t1,t2,dk; local
111 if(f==zero) if(k==0) return zero; else {dk=(double)k;
112 return dk*ln2_hi+dk*ln2_lo;}
114 if(k==0) return f-R; else {dk=(double)k;
115 return dk*ln2_hi-((R-dk*ln2_lo)-f);}
118 dk = (double)k;
130 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_l
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H A De_logf.c38 float hfsq,f,s,z,R,w,t1,t2,dk; local
59 if(f==zero) if(k==0) return zero; else {dk=(float)k;
60 return dk*ln2_hi+dk*ln2_lo;}
62 if(k==0) return f-R; else {dk=(float)k;
63 return dk*ln2_hi-((R-dk*ln2_lo)-f);}
66 dk = (float)k;
78 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_l
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