Searched refs:hfsq (Results 1 – 10 of 10) sorted by relevance
| /external/fdlibm/ |
| D | s_log1p.c | 106 double hfsq,f,c,s,z,R,u; local
152 hfsq=0.5*f*f;
156 R = hfsq*(1.0-0.66666666666666666*f);
163 if(k==0) return f-(hfsq-s*(hfsq+R)); else
164 return k*ln2_hi-((hfsq-(s*(hfsq+R)+(k*ln2_lo+c)))-f);
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| D | e_log.c | 92 double hfsq,f,s,z,R,w,t1,t2,dk; local
132 hfsq=0.5*f*f;
133 if(k==0) return f-(hfsq-s*(hfsq+R)); else
134 return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f);
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| /external/rust/crates/libm/src/math/ |
| D | log2f.rs | 31 let hfsq: f32; in log2f() localVariable
79 hfsq = 0.5 * f * f; in log2f()
81 hi = f - hfsq; in log2f()
85 lo = f - hi - hfsq + s * (hfsq + r); in log2f()
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| D | log10f.rs | 33 let hfsq: f32; in log10f() localVariable
82 hfsq = 0.5 * f * f; in log10f()
84 hi = f - hfsq; in log10f()
88 lo = f - hi - hfsq + s * (hfsq + r); in log10f()
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| D | log2.rs | 37 let hfsq: f64; in log2() localVariable
81 hfsq = 0.5 * f * f; in log2()
90 hi = f - hfsq; in log2()
94 lo = f - hi - hfsq + s * (hfsq + r); in log2()
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| D | log10.rs | 39 let hfsq: f64; in log10() localVariable
84 hfsq = 0.5 * f * f; in log10()
94 hi = f - hfsq; in log10()
98 lo = f - hi - hfsq + s * (hfsq + r); in log10()
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| D | log1pf.rs | 26 let hfsq: f32; in log1pf() localVariable
95 hfsq = 0.5 * f * f; in log1pf()
97 s * (hfsq + r) + (dk * LN2_LO + c) - hfsq + f + dk * LN2_HI in log1pf()
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| D | log1p.rs | 71 let hfsq: f64; in log1p() localVariable
134 hfsq = 0.5 * f * f; in log1p()
142 s * (hfsq + r) + (dk * LN2_LO + c) - hfsq + f + dk * LN2_HI in log1p()
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| D | logf.rs | 62 let hfsq = 0.5 * f * f; in logf() localVariable
64 s * (hfsq + r) + dk * LN2_LO - hfsq + f + dk * LN2_HI in logf()
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| D | log.rs | 108 let hfsq: f64 = 0.5 * f * f; in log() localVariable
116 s * (hfsq + r) + dk * LN2_LO - hfsq + f + dk * LN2_HI in log()
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