Searched refs:hfsq (Results 1 – 4 of 4) sorted by relevance
| /bionic/libm/src/ |
| D | s_log1p.c | 102 double hfsq,f,c,s,z,R,u; in log1p() local
155 hfsq=0.5*f*f; in log1p()
159 R = hfsq*(1.0-0.66666666666666666*f); in log1p()
166 if(k==0) return f-(hfsq-s*(hfsq+R)); else in log1p()
167 return k*ln2_hi-((hfsq-(s*(hfsq+R)+(k*ln2_lo+c)))-f); in log1p()
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| D | s_log1pf.c | 40 float hfsq,f,c,s,z,R,u; in log1pf() local
94 hfsq=(float)0.5*f*f; in log1pf()
98 R = hfsq*((float)1.0-(float)0.66666666666666666*f); in log1pf()
105 if(k==0) return f-(hfsq-s*(hfsq+R)); else in log1pf()
106 return k*ln2_hi-((hfsq-(s*(hfsq+R)+(k*ln2_lo+c)))-f); in log1pf()
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| D | e_logf.c | 38 float hfsq,f,s,z,R,w,t1,t2,dk; in __ieee754_logf() local
76 hfsq=(float)0.5*f*f; in __ieee754_logf()
77 if(k==0) return f-(hfsq-s*(hfsq+R)); else in __ieee754_logf()
78 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f); in __ieee754_logf()
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| D | e_log.c | 89 double hfsq,f,s,z,R,w,t1,t2,dk; in __ieee754_log() local
128 hfsq=0.5*f*f; in __ieee754_log()
129 if(k==0) return f-(hfsq-s*(hfsq+R)); else in __ieee754_log()
130 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f); in __ieee754_log()
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