



Bits error versus re




Bits error versus im
| Original | 58.0 |
|---|---|
| Target | 0.2 |
| Herbie | 0.8 |
Initial program 58.0
Taylor expanded around 0 0.8
Applied simplify0.8
rmApplied fma-udef0.8
Applied distribute-lft-in0.8
Time bar (total: 44.3s)Debug logProfile
herbie shell --seed '#(1070258749 1877548225 2229079127 1588002776 3179087814 1886870650)' +o rules:numerics
(FPCore (re im)
:name "math.sin on complex, imaginary part"
:herbie-target
(if (< (fabs im) 1) (- (* (cos re) (+ (+ im (* (* (* 1/6 im) im) im)) (* (* (* (* (* 1/120 im) im) im) im) im)))) (* (* 0.5 (cos re)) (- (exp (- 0 im)) (exp im))))
(* (* 0.5 (cos re)) (- (exp (- 0 im)) (exp im))))