Time bar (total: 6.5s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 12.8% | 87.2% | 0 |
| 0% | 12.8% | 87.2% | 1 |
| 0% | 12.8% | 87.2% | 2 |
| 6.4% | 6.4% | 87.2% | 3 |
| 6.4% | 4.8% | 88.8% | 4 |
| 7.2% | 3.2% | 89.6% | 5 |
| 7.2% | 2.4% | 90.4% | 6 |
| 7.6% | 1.6% | 90.8% | 7 |
| 7.6% | 1.2% | 91.2% | 8 |
| 7.8% | 0.8% | 91.4% | 9 |
| 7.8% | 0.6% | 91.5% | 10 |
| 7.9% | 0.4% | 91.7% | 11 |
| 8% | 0.3% | 91.7% | 12 |
Compiled 25 to 17 computations (32% saved)
| 674.0ms | 5914× | body | 256 | valid |
| 365.0ms | 1164× | body | 1024 | valid |
| 249.0ms | 1145× | body | 512 | valid |
| 18.0ms | 175× | body | 256 | invalid |
| 12.0ms | 33× | body | 2048 | valid |
| 2× | egg-herbie |
| 144× | fma-neg_binary64 |
| 96× | fma-def_binary64 |
| 54× | cancel-sign-sub-inv_binary64 |
| 44× | sub-neg_binary64 |
| 26× | associate--r+_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 24 |
| 1 | 21 | 24 |
| 2 | 35 | 24 |
| 3 | 63 | 24 |
| 4 | 102 | 24 |
| 5 | 210 | 24 |
| 6 | 353 | 24 |
| 7 | 506 | 24 |
| 8 | 608 | 24 |
| 9 | 660 | 24 |
| 10 | 670 | 24 |
| 0 | 2 | 2 |
| 1× | saturated |
| 1× | saturated |
| Inputs |
|---|
0 |
1 |
| Outputs |
|---|
0 |
1 |
| Inputs |
|---|
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
(-.f64 eps (sqrt.f64 (-.f64 (*.f64 eps eps) x))) |
| Outputs |
|---|
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
(-.f64 eps (sqrt.f64 (-.f64 (*.f64 eps eps) x))) |
(-.f64 eps (sqrt.f64 (fma.f64 eps eps (neg.f64 x)))) |
Compiled 12 to 8 computations (33.3% saved)
| 1× | egg-herbie |
| 107× | fma-def_binary64 |
| 72× | fma-neg_binary64 |
| 29× | cancel-sign-sub-inv_binary64 |
| 24× | distribute-rgt-in_binary64 |
| 24× | sub-neg_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 12 |
| 1 | 12 | 12 |
| 2 | 20 | 12 |
| 3 | 34 | 12 |
| 4 | 55 | 12 |
| 5 | 103 | 12 |
| 6 | 196 | 12 |
| 7 | 269 | 12 |
| 8 | 361 | 12 |
| 9 | 439 | 12 |
| 10 | 495 | 12 |
| 11 | 499 | 12 |
| 1× | saturated |
| Inputs |
|---|
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| Outputs |
|---|
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
Compiled 10 to 6 computations (40% saved)
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
| Status | Error | Program |
|---|---|---|
| ▶ | 22.9b | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
Compiled 10 to 6 computations (40% saved)
Found 3 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (sqrt.f64 (-.f64 (*.f64 x x) eps)) |
| ✓ | 0.0b | (-.f64 (*.f64 x x) eps) |
| ✓ | 3.0b | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
Compiled 26 to 6 computations (76.9% saved)
18 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 2.0ms | x | @ | -inf | (sqrt.f64 (-.f64 (*.f64 x x) eps)) |
| 1.0ms | x | @ | inf | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| 1.0ms | eps | @ | inf | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| 1.0ms | x | @ | 0 | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| 1.0ms | eps | @ | 0 | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| 1× | batch-egg-rewrite |
| 931× | pow1_binary64 |
| 871× | add-log-exp_binary64 |
| 871× | log1p-expm1-u_binary64 |
| 871× | expm1-log1p-u_binary64 |
| 849× | add-exp-log_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 28 |
| 1 | 162 | 28 |
| 2 | 2429 | 28 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
(-.f64 (*.f64 x x) eps) |
(sqrt.f64 (-.f64 (*.f64 x x) eps)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 x (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 x (*.f64 (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (fma.f64 (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))) 1 (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (fma.f64 (neg.f64 (cbrt.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps)))) (cbrt.f64 (-.f64 (*.f64 x x) eps)) (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (fma.f64 (neg.f64 (pow.f64 (-.f64 (*.f64 x x) eps) 1/4)) (pow.f64 (-.f64 (*.f64 x x) eps) 1/4) (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))) x)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) (pow.f64 (cbrt.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) 2) (cbrt.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) (sqrt.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 x 3) (pow.f64 (-.f64 (*.f64 x x) eps) 3/2)) (/.f64 1 (fma.f64 x x (+.f64 (-.f64 (*.f64 x x) eps) (*.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (/.f64 1 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (sqrt.f64 x) (pow.f64 (-.f64 (*.f64 x x) eps) 1/4)) (-.f64 (sqrt.f64 x) (pow.f64 (-.f64 (*.f64 x x) eps) 1/4)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (fma.f64 x x (+.f64 (-.f64 (*.f64 x x) eps) (*.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))))) (-.f64 (pow.f64 x 3) (pow.f64 (-.f64 (*.f64 x x) eps) 3/2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 x 3) (pow.f64 (-.f64 (*.f64 x x) eps) 3/2)) (fma.f64 x x (+.f64 (-.f64 (*.f64 x x) eps) (*.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 x 3) (pow.f64 (-.f64 (*.f64 x x) eps) 3/2))) 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1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 x (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 x) 2) (cbrt.f64 x) (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 x) (sqrt.f64 x) (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps)))))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 x x) (neg.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 x x) (*.f64 (neg.f64 eps) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (*.f64 x x) eps) (fma.f64 (neg.f64 eps) 1 eps))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (*.f64 x x) eps) (fma.f64 (neg.f64 (cbrt.f64 eps)) (pow.f64 (cbrt.f64 eps) 2) eps))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (*.f64 x x) eps) (fma.f64 (neg.f64 (sqrt.f64 eps)) (sqrt.f64 eps) eps))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (neg.f64 eps) (*.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (*.f64 x x) eps) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps)) (sqrt.f64 (-.f64 (*.f64 x x) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (-.f64 (*.f64 x x) eps))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (-.f64 (*.f64 x x) eps)) (pow.f64 (cbrt.f64 (-.f64 (*.f64 x x) eps)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (-.f64 (*.f64 x x) eps)) (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))) (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (-.f64 (*.f64 x x) eps)) 2) (cbrt.f64 (-.f64 (*.f64 x x) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (-.f64 (*.f64 x x) eps) 1/4) (*.f64 (pow.f64 (-.f64 (*.f64 x x) eps) 1/4) (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 x 6) (pow.f64 eps 3)) (/.f64 1 (+.f64 (pow.f64 x 4) (*.f64 eps (fma.f64 x x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 x 4) (*.f64 eps eps)) (/.f64 1 (fma.f64 x x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps)) (pow.f64 (-.f64 (*.f64 x x) eps) 1/4)) (pow.f64 (-.f64 (*.f64 x x) eps) 1/4))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 x (sqrt.f64 eps)) (-.f64 x (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps)) (cbrt.f64 (-.f64 (*.f64 x x) eps))) (cbrt.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (pow.f64 x 4) (*.f64 eps (fma.f64 x x eps))) (-.f64 (pow.f64 x 6) (pow.f64 eps 3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (fma.f64 x x eps) (-.f64 (pow.f64 x 4) (*.f64 eps eps))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 x 6) (pow.f64 eps 3)) (+.f64 (pow.f64 x 4) (*.f64 eps (fma.f64 x x eps))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 x 4) (*.f64 eps eps)) (fma.f64 x x eps))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 x 6) (pow.f64 eps 3))) (neg.f64 (+.f64 (pow.f64 x 4) (*.f64 eps (fma.f64 x x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 x 4) (*.f64 eps eps))) (neg.f64 (fma.f64 x x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x 6) (pow.f64 (neg.f64 eps) 3)) (+.f64 (pow.f64 x 4) (-.f64 (*.f64 (neg.f64 eps) (neg.f64 eps)) (*.f64 (*.f64 x x) (neg.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 x 4) (*.f64 (neg.f64 eps) (neg.f64 eps))) (-.f64 (*.f64 x x) (neg.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (-.f64 (*.f64 x x) eps) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (-.f64 (*.f64 x x) eps) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (-.f64 (*.f64 x x) eps) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (-.f64 (*.f64 x x) eps)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (-.f64 (*.f64 x x) eps) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (-.f64 (*.f64 x x) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (-.f64 (*.f64 x x) eps) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (-.f64 (*.f64 x x) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (-.f64 (*.f64 x x) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (-.f64 (*.f64 x x) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x x (neg.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (*.f64 x x) (neg.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 x 4)) (pow.f64 (cbrt.f64 x) 2) (neg.f64 eps)))))) |
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (sqrt.f64 (-.f64 (*.f64 x x) eps))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (sqrt.f64 (-.f64 (*.f64 x x) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))) (cbrt.f64 (-.f64 (*.f64 x x) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (-.f64 (*.f64 x x) eps)) (cbrt.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (-.f64 (*.f64 x x) eps) 1/4) (pow.f64 (-.f64 (*.f64 x x) eps) 1/4))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (pow.f64 (cbrt.f64 (-.f64 (*.f64 x x) eps)) 2)) (sqrt.f64 (cbrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 1 1/2) (sqrt.f64 (-.f64 (*.f64 x x) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (cbrt.f64 (-.f64 (*.f64 x x) eps)) 2) 1/2) (pow.f64 (cbrt.f64 (-.f64 (*.f64 x x) eps)) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (-.f64 (pow.f64 x 4) (*.f64 eps eps))) (sqrt.f64 (fma.f64 x x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (-.f64 (pow.f64 x 6) (pow.f64 eps 3))) (sqrt.f64 (+.f64 (pow.f64 x 4) (*.f64 eps (fma.f64 x x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (-.f64 (*.f64 x x) eps) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (-.f64 (*.f64 x x) eps) 1/4) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (-.f64 (*.f64 x x) eps) 3/2) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x fabs.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (-.f64 (*.f64 x x) eps) 3/2))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps)))))))) |
| 1× | egg-herbie |
| 704× | unswap-sqr_binary64 |
| 524× | fma-def_binary64 |
| 425× | associate-/l/_binary64 |
| 381× | associate-/r/_binary64 |
| 310× | fma-neg_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 111 | 968 |
| 1 | 331 | 939 |
| 2 | 999 | 925 |
| 3 | 3977 | 911 |
| 4 | 6396 | 911 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) (+.f64 (*.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1)))) x)) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) (+.f64 (*.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (+.f64 (*.f64 1/8 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3))))) x))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 (+.f64 (pow.f64 (*.f64 -1/8 (pow.f64 eps 2)) 2) (*.f64 1/16 (pow.f64 eps 4))) (pow.f64 x 7))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(*.f64 2 x) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))))) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3)))))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/2 (/.f64 (*.f64 (pow.f64 eps 4) (+.f64 (pow.f64 (/.f64 -1/8 (pow.f64 x 3)) 2) (*.f64 1/16 (/.f64 1 (pow.f64 x 6))))) x)) (+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(*.f64 -1 eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(pow.f64 x 2) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(pow.f64 x 2) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(pow.f64 x 2) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(*.f64 -1 eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(*.f64 -1 eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1))))) |
(+.f64 (*.f64 -1/8 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3))))) (+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1)))))) |
(+.f64 (*.f64 -1/8 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3))))) (+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (*.f64 1/16 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 5))) (/.f64 (pow.f64 x 6) (pow.f64 (sqrt.f64 -1) 5))))))) |
x |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) x) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) x))) |
(*.f64 -1 x) |
(+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 -1 x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 -1 x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (+.f64 (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (*.f64 -1 x)))) |
x |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) x) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) x))) |
| Outputs |
|---|
(*.f64 -1 (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) |
(neg.f64 (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) |
(*.f64 (sqrt.f64 eps) (neg.f64 (sqrt.f64 -1))) |
(*.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 eps))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) x) |
(fma.f64 -1 (*.f64 (sqrt.f64 -1) (sqrt.f64 eps)) x) |
(-.f64 x (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) |
(fma.f64 (sqrt.f64 eps) (neg.f64 (sqrt.f64 -1)) x) |
(fma.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 eps)) x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) (+.f64 (*.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1)))) x)) |
(fma.f64 -1 (*.f64 (sqrt.f64 -1) (sqrt.f64 eps)) (fma.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (sqrt.f64 -1))) x)) |
(-.f64 (fma.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (sqrt.f64 -1))) x) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) |
(fma.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 -1/2 (/.f64 (*.f64 x x) (sqrt.f64 -1))) (fma.f64 (sqrt.f64 eps) (neg.f64 (sqrt.f64 -1)) x)) |
(-.f64 x (fma.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 (/.f64 x (/.f64 (sqrt.f64 -1) x)) 1/2) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps)))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) (+.f64 (*.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (+.f64 (*.f64 1/8 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3))))) x))) |
(fma.f64 -1 (*.f64 (sqrt.f64 -1) (sqrt.f64 eps)) (fma.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (sqrt.f64 -1))) (fma.f64 1/8 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3)))) x))) |
(-.f64 (fma.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (sqrt.f64 -1))) (fma.f64 1/8 (*.f64 (/.f64 (pow.f64 x 4) (neg.f64 (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (pow.f64 eps 3)))) x)) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) |
(-.f64 (fma.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (sqrt.f64 -1))) (fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 3))) (*.f64 -1/8 (/.f64 (pow.f64 x 4) (sqrt.f64 -1))) x)) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) |
(-.f64 (fma.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 x (/.f64 (sqrt.f64 -1) x))) x) (fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) (*.f64 1/8 (*.f64 (/.f64 (pow.f64 x 4) (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3))))))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 1/8 (/.f64 (/.f64 (pow.f64 x 3) eps) eps))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 1/2 (/.f64 eps x) (/.f64 1/8 (/.f64 (/.f64 (pow.f64 x 3) eps) eps)))) |
(fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 (+.f64 (pow.f64 (*.f64 -1/8 (pow.f64 eps 2)) 2) (*.f64 1/16 (pow.f64 eps 4))) (pow.f64 x 7))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 (+.f64 (pow.f64 (*.f64 (*.f64 eps eps) -1/8) 2) (*.f64 1/16 (pow.f64 eps 4))) (pow.f64 x 7)) (fma.f64 1/2 (/.f64 eps x) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 (fma.f64 1/16 (pow.f64 eps 4) (*.f64 (pow.f64 eps 4) 1/64)) (pow.f64 x 7)) (fma.f64 1/2 (/.f64 eps x) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/2 (+.f64 (/.f64 eps x) (/.f64 (*.f64 (pow.f64 eps 4) 5/64) (pow.f64 x 7))) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (/.f64 1/8 (/.f64 (/.f64 (pow.f64 x 3) eps) eps)))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (pow.f64 eps 4) 5/128) (pow.f64 x 7))))) |
(*.f64 2 x) |
(*.f64 x 2) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(fma.f64 -1/2 (/.f64 eps x) (*.f64 x 2)) |
(fma.f64 x 2 (*.f64 -1/2 (/.f64 eps x))) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 2 x (*.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1/8))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 x 2 (/.f64 (*.f64 eps (*.f64 eps -1/8)) (pow.f64 x 3)))) |
(fma.f64 x 2 (fma.f64 -1/2 (/.f64 eps x) (/.f64 eps (/.f64 (pow.f64 x 3) (*.f64 eps -1/8))))) |
(fma.f64 x 2 (*.f64 (/.f64 eps x) (+.f64 -1/2 (/.f64 (*.f64 eps -1/8) (*.f64 x x))))) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3)))))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 2 x (fma.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1/8)))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 x 2 (fma.f64 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) -1/8 (*.f64 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) -1/16)))) |
(fma.f64 x 2 (fma.f64 -1/2 (/.f64 eps x) (fma.f64 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) -1/16 (/.f64 eps (/.f64 (pow.f64 x 3) (*.f64 eps -1/8)))))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) -1/16 (fma.f64 x 2 (/.f64 eps (/.f64 (pow.f64 x 3) (*.f64 eps -1/8)))))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 1/8 (/.f64 (/.f64 (pow.f64 x 3) eps) eps))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 1/2 (/.f64 eps x) (/.f64 1/8 (/.f64 (/.f64 (pow.f64 x 3) eps) eps)))) |
(fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x))))) |
(+.f64 (*.f64 1/2 (/.f64 (*.f64 (pow.f64 eps 4) (+.f64 (pow.f64 (/.f64 -1/8 (pow.f64 x 3)) 2) (*.f64 1/16 (/.f64 1 (pow.f64 x 6))))) x)) (+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/2 (/.f64 (pow.f64 eps 4) (/.f64 x (+.f64 (pow.f64 (/.f64 -1/8 (pow.f64 x 3)) 2) (/.f64 1/16 (pow.f64 x 6))))) (fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/2 (*.f64 (/.f64 (pow.f64 eps 4) x) (+.f64 (pow.f64 (/.f64 -1/8 (pow.f64 x 3)) 2) (/.f64 1/16 (pow.f64 x 6)))) (fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (fma.f64 1/2 (*.f64 (+.f64 (pow.f64 (/.f64 -1/8 (pow.f64 x 3)) 2) (/.f64 1/16 (pow.f64 x 6))) (/.f64 (pow.f64 eps 4) x)) (fma.f64 1/2 (/.f64 eps x) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(+.f64 (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 (*.f64 eps 1/8) (pow.f64 x 3)) eps)) (*.f64 (/.f64 1/2 x) (+.f64 (*.f64 (pow.f64 eps 4) (+.f64 (/.f64 1/64 (pow.f64 x 6)) (/.f64 1/16 (pow.f64 x 6)))) eps))) |
(*.f64 -1 eps) |
(neg.f64 eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(pow.f64 x 2) |
(*.f64 x x) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(pow.f64 x 2) |
(*.f64 x x) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(pow.f64 x 2) |
(*.f64 x x) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(*.f64 -1 eps) |
(neg.f64 eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(*.f64 -1 eps) |
(neg.f64 eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(+.f64 (*.f64 -1 eps) (pow.f64 x 2)) |
(fma.f64 -1 eps (*.f64 x x)) |
(-.f64 (*.f64 x x) eps) |
(*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) |
(*.f64 (sqrt.f64 -1) (sqrt.f64 eps)) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1))))) |
(fma.f64 (sqrt.f64 eps) (sqrt.f64 -1) (*.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (sqrt.f64 -1))) 1/2)) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) (*.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 (/.f64 (*.f64 x x) (sqrt.f64 -1)) 1/2))) |
(fma.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 (/.f64 (*.f64 x x) (sqrt.f64 -1)) 1/2) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) |
(fma.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 (/.f64 x (/.f64 (sqrt.f64 -1) x)) 1/2) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) |
(+.f64 (*.f64 -1/8 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3))))) (+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1)))))) |
(fma.f64 -1/8 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3)))) (fma.f64 (sqrt.f64 eps) (sqrt.f64 -1) (*.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (sqrt.f64 -1))) 1/2))) |
(fma.f64 (*.f64 (/.f64 (pow.f64 x 4) (neg.f64 (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (pow.f64 eps 3)))) -1/8 (fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) (*.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 (/.f64 (*.f64 x x) (sqrt.f64 -1)) 1/2)))) |
(fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 3))) (*.f64 1/8 (/.f64 (pow.f64 x 4) (sqrt.f64 -1))) (fma.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 (/.f64 (*.f64 x x) (sqrt.f64 -1)) 1/2) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps)))) |
(fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 3))) (*.f64 1/8 (/.f64 (pow.f64 x 4) (sqrt.f64 -1))) (fma.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 (/.f64 x (/.f64 (sqrt.f64 -1) x)) 1/2) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps)))) |
(+.f64 (*.f64 -1/8 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3))))) (+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (*.f64 1/16 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 5))) (/.f64 (pow.f64 x 6) (pow.f64 (sqrt.f64 -1) 5))))))) |
(fma.f64 -1/8 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3)))) (fma.f64 (sqrt.f64 eps) (sqrt.f64 -1) (fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (sqrt.f64 -1))) (*.f64 1/16 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 5))) (/.f64 (pow.f64 x 6) (pow.f64 (sqrt.f64 -1) 5))))))) |
(fma.f64 (*.f64 (/.f64 (pow.f64 x 4) (neg.f64 (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (pow.f64 eps 3)))) -1/8 (fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) (fma.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (sqrt.f64 -1))) 1/2 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 5))) (*.f64 (/.f64 (pow.f64 x 6) (pow.f64 (sqrt.f64 -1) 5)) 1/16))))) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) (fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 3))) (*.f64 1/8 (/.f64 (pow.f64 x 4) (sqrt.f64 -1))) (fma.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 (/.f64 (*.f64 x x) (sqrt.f64 -1)) 1/2) (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 5))) (*.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 (sqrt.f64 -1) 5))))))) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) (fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 3))) (*.f64 1/8 (/.f64 (pow.f64 x 4) (sqrt.f64 -1))) (fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 5))) (*.f64 1/16 (/.f64 (pow.f64 x 6) (pow.f64 (sqrt.f64 -1) 5))) (*.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 (/.f64 x (/.f64 (sqrt.f64 -1) x)) 1/2))))) |
x |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) x) |
(fma.f64 -1/2 (/.f64 eps x) x) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) x)) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 -1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) x)) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) -1/8 x)) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) -1/8 x)) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1/8 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) x))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 -1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) x))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) -1/16 (fma.f64 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) -1/8 x))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) -1/8 (fma.f64 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) -1/16 x))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) -1/16 (fma.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1/8 x))) |
(*.f64 -1 x) |
(neg.f64 x) |
(+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 -1 x)) |
(fma.f64 1/2 (/.f64 eps x) (neg.f64 x)) |
(-.f64 (*.f64 1/2 (/.f64 eps x)) x) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 -1 x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (neg.f64 x))) |
(-.f64 (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) x) |
(-.f64 (fma.f64 1/2 (/.f64 eps x) (/.f64 1/8 (/.f64 (/.f64 (pow.f64 x 3) eps) eps))) x) |
(-.f64 (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) x) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (+.f64 (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (*.f64 -1 x)))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (neg.f64 x)))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (-.f64 (fma.f64 1/2 (/.f64 eps x) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))) x)) |
(-.f64 (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 1/2 (/.f64 eps x) (/.f64 1/8 (/.f64 (/.f64 (pow.f64 x 3) eps) eps)))) x) |
(-.f64 (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) (fma.f64 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) -1/16 x)) |
(fma.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x))) (-.f64 (*.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3)) x)) |
x |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) x) |
(fma.f64 -1/2 (/.f64 eps x) x) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) x)) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 -1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) x)) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) -1/8 x)) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) -1/8 x)) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1/8 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (+.f64 (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) x))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 -1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) x))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) -1/16 (fma.f64 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) -1/8 x))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) -1/8 (fma.f64 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) -1/16 x))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) -1/16 (fma.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1/8 x))) |
Compiled 2547 to 1184 computations (53.5% saved)
9 alts after pruning (8 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 143 | 8 | 151 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 143 | 9 | 152 |
| Status | Error | Program |
|---|---|---|
| 25.2b | (-.f64 x (sqrt.f64 (neg.f64 eps))) | |
| ▶ | 39.2b | (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
| 59.9b | (-.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)) | |
| ▶ | 37.2b | (*.f64 1/2 (/.f64 eps x)) |
| ▶ | 0.3b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| 61.3b | (-.f64 x x) | |
| ▶ | 61.8b | (*.f64 x 2) |
| ✓ | 22.9b | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| ▶ | 0.4b | (/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
Compiled 194 to 114 computations (41.2% saved)
Found 4 expressions with local error:
| New | Error | Program |
|---|---|---|
| 0.0b | (sqrt.f64 (-.f64 (*.f64 x x) eps)) | |
| 0.0b | (-.f64 (*.f64 x x) eps) | |
| ✓ | 0.0b | (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| ✓ | 0.2b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
Compiled 60 to 9 computations (85% saved)
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 2.0ms | eps | @ | inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| 2.0ms | eps | @ | -inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| 1.0ms | x | @ | 0 | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| 1.0ms | x | @ | -inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| 1.0ms | x | @ | inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| 1× | batch-egg-rewrite |
| 700× | fma-def_binary64 |
| 508× | log-prod_binary64 |
| 308× | fma-neg_binary64 |
| 272× | pow2_binary64 |
| 185× | pow1/3_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 30 |
| 1 | 261 | 24 |
| 2 | 4073 | 22 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
(+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 x (neg.f64 (hypot.f64 x (sqrt.f64 (neg.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 x (*.f64 -1 (hypot.f64 x (sqrt.f64 (neg.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 x (*.f64 (neg.f64 (cbrt.f64 (fma.f64 x x (neg.f64 eps)))) (cbrt.f64 (hypot.f64 x (sqrt.f64 (neg.f64 eps))))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 x (*.f64 (neg.f64 (pow.f64 (fma.f64 x x (neg.f64 eps)) 1/4)) (pow.f64 (fma.f64 x x (neg.f64 eps)) 1/4)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (-.f64 x (hypot.f64 x (sqrt.f64 (neg.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 x (hypot.f64 x (sqrt.f64 (neg.f64 eps)))) (fma.f64 (neg.f64 (hypot.f64 x (sqrt.f64 (neg.f64 eps)))) 1 (hypot.f64 x (sqrt.f64 (neg.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 x (hypot.f64 x (sqrt.f64 (neg.f64 eps)))) (fma.f64 (neg.f64 (cbrt.f64 (hypot.f64 x (sqrt.f64 (neg.f64 eps))))) (cbrt.f64 (fma.f64 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(neg.f64 eps))))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x 1 (hypot.f64 x (sqrt.f64 (neg.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (hypot.f64 x (sqrt.f64 (neg.f64 eps))) 1 x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 x (hypot.f64 x (sqrt.f64 (neg.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (hypot.f64 x (sqrt.f64 (neg.f64 eps))) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (hypot.f64 x (sqrt.f64 (neg.f64 eps)))) (cbrt.f64 (fma.f64 x x (neg.f64 eps))) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 x) (pow.f64 (cbrt.f64 x) 2) (hypot.f64 x (sqrt.f64 (neg.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 x) 2) (cbrt.f64 x) (hypot.f64 x (sqrt.f64 (neg.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (fma.f64 x x (neg.f64 eps))) (cbrt.f64 (hypot.f64 x (sqrt.f64 (neg.f64 eps)))) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (fma.f64 x x (neg.f64 eps)) 1/4) (pow.f64 (fma.f64 x x (neg.f64 eps)) 1/4) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 x) (sqrt.f64 x) (hypot.f64 x (sqrt.f64 (neg.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (cbrt.f64 (pow.f64 (fma.f64 x x (neg.f64 eps)) 2))) (sqrt.f64 (cbrt.f64 (fma.f64 x x (neg.f64 eps)))) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (cbrt.f64 (pow.f64 x 4))) (sqrt.f64 (pow.f64 (cbrt.f64 x) 2)) (hypot.f64 x (sqrt.f64 (neg.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 1 1/2) (hypot.f64 x (sqrt.f64 (neg.f64 eps))) x))))) |
| 1× | egg-herbie |
| 776× | fma-def_binary64 |
| 516× | cancel-sign-sub-inv_binary64 |
| 392× | fma-neg_binary64 |
| 356× | associate-*l*_binary64 |
| 346× | associate-*r*_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 132 | 962 |
| 1 | 400 | 841 |
| 2 | 1374 | 803 |
| 3 | 6258 | 785 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)))) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 -1 (*.f64 (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)))) (*.f64 1/2 (*.f64 (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 eps))))) (pow.f64 x 2))))) |
(+.f64 (*.f64 (-.f64 (*.f64 1/2 (/.f64 1 (*.f64 (pow.f64 (sqrt.f64 -1) 4) eps))) (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)))) (*.f64 1/2 (*.f64 (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 eps))))) (sqrt.f64 -1))))) (pow.f64 x 3)) (+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 -1 (*.f64 (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)))) (*.f64 1/2 (*.f64 (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 eps))))) (pow.f64 x 2)))))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 -1 (/.f64 (+.f64 (*.f64 -1/32 (pow.f64 eps 4)) (*.f64 -1/128 (pow.f64 eps 4))) (pow.f64 x 7))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(*.f64 2 x) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 -1/4 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3)))))) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 -1/4 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (+.f64 (*.f64 -2 (/.f64 (+.f64 (pow.f64 (*.f64 -1/8 (pow.f64 eps 2)) 2) (*.f64 1/16 (pow.f64 eps 4))) (*.f64 eps (pow.f64 x 5)))) (*.f64 -1/4 (/.f64 (*.f64 eps (+.f64 (*.f64 -1/4 (pow.f64 eps 2)) (*.f64 1/8 (pow.f64 eps 2)))) (pow.f64 x 5))))))))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 5/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(*.f64 (sqrt.f64 -1) (sqrt.f64 eps)) |
(+.f64 x (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) |
(+.f64 x (+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps)))) |
(+.f64 (*.f64 -1/8 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3))))) (+.f64 x (+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))))) |
(*.f64 2 x) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))))) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3)))))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (+.f64 (*.f64 1/2 (/.f64 (+.f64 (*.f64 1/16 (pow.f64 eps 4)) (pow.f64 (*.f64 -1/8 (pow.f64 eps 2)) 2)) (pow.f64 x 7))) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(*.f64 2 x) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))))) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3)))))) |
| Outputs |
|---|
(*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) |
(/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)))) |
(fma.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps) (neg.f64 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)))) |
(-.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (/.f64 x -1)) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (*.f64 1 x)) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 -1 (*.f64 (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)))) (*.f64 1/2 (*.f64 (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 eps))))) (pow.f64 x 2))))) |
(fma.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps) (*.f64 -1 (+.f64 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)) (*.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3))) (*.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3))) 1/2)) (*.f64 x x))))) |
(-.f64 (-.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (/.f64 x -1)) (*.f64 (*.f64 (*.f64 -1 (/.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1))) -1/2) (*.f64 x x))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (fma.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 -1/2 (sqrt.f64 -1))) (*.f64 x x) (*.f64 1 x))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (fma.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 x x)) (/.f64 -1/2 (sqrt.f64 -1)) x)) |
(+.f64 (*.f64 (-.f64 (*.f64 1/2 (/.f64 1 (*.f64 (pow.f64 (sqrt.f64 -1) 4) eps))) (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)))) (*.f64 1/2 (*.f64 (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 eps))))) (sqrt.f64 -1))))) (pow.f64 x 3)) (+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 -1 (*.f64 (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)))) (*.f64 1/2 (*.f64 (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 eps))))) (pow.f64 x 2)))))) |
(fma.f64 (-.f64 (/.f64 1/2 (*.f64 eps (pow.f64 (sqrt.f64 -1) 4))) (neg.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3))) (*.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3))) 1/2)) (sqrt.f64 -1))))) (pow.f64 x 3) (fma.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps) (*.f64 -1 (+.f64 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)) (*.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3))) (*.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3))) 1/2)) (*.f64 x x)))))) |
(fma.f64 (+.f64 (/.f64 1/2 eps) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 (*.f64 -1 (/.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1))) -1/2) (sqrt.f64 -1)))) (pow.f64 x 3) (-.f64 (-.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (/.f64 x -1)) (*.f64 (*.f64 (*.f64 -1 (/.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1))) -1/2) (*.f64 x x)))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (fma.f64 (fma.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 (/.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) 1/2) (sqrt.f64 -1)) (/.f64 1/2 eps)) (pow.f64 x 3) (fma.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 -1/2 (sqrt.f64 -1))) (*.f64 x x) (*.f64 1 x)))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (fma.f64 (*.f64 x x) (+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 -1/2 (sqrt.f64 -1))) (*.f64 x (-.f64 (/.f64 1/2 eps) (/.f64 (*.f64 (/.f64 1 eps) (/.f64 -1/2 (sqrt.f64 -1))) (sqrt.f64 -1))))) x)) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 (*.f64 eps 1/2) x) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 eps (*.f64 eps 1/8)) (pow.f64 x 3))) |
(fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5)))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (/.f64 1/16 (/.f64 (pow.f64 x 5) (pow.f64 eps 3))))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (*.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3)))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 -1 (/.f64 (+.f64 (*.f64 -1/32 (pow.f64 eps 4)) (*.f64 -1/128 (pow.f64 eps 4))) (pow.f64 x 7))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 -1 (/.f64 (*.f64 (pow.f64 eps 4) -5/128) (pow.f64 x 7)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (-.f64 (fma.f64 1/2 (/.f64 eps x) (/.f64 1/16 (/.f64 (pow.f64 x 5) (pow.f64 eps 3)))) (/.f64 (pow.f64 eps 4) (/.f64 (pow.f64 x 7) -5/128)))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 5/128 (pow.f64 x 7)) (pow.f64 eps 4))))) |
(*.f64 2 x) |
(*.f64 x 2) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(fma.f64 -1/2 (/.f64 eps x) (*.f64 x 2)) |
(fma.f64 x 2 (/.f64 (*.f64 eps -1/2) x)) |
(fma.f64 x 2 (*.f64 (/.f64 eps x) -1/2)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 -1/4 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3)))))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 2 x (/.f64 (*.f64 (*.f64 eps eps) -1/8) (pow.f64 x 3)))) |
(fma.f64 (/.f64 eps x) -1/2 (fma.f64 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) -1/8 (*.f64 x 2))) |
(fma.f64 x 2 (fma.f64 (/.f64 eps x) -1/2 (/.f64 eps (/.f64 (pow.f64 x 3) (*.f64 eps -1/8))))) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 -1/4 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (+.f64 (*.f64 -2 (/.f64 (+.f64 (pow.f64 (*.f64 -1/8 (pow.f64 eps 2)) 2) (*.f64 1/16 (pow.f64 eps 4))) (*.f64 eps (pow.f64 x 5)))) (*.f64 -1/4 (/.f64 (*.f64 eps (+.f64 (*.f64 -1/4 (pow.f64 eps 2)) (*.f64 1/8 (pow.f64 eps 2)))) (pow.f64 x 5))))))))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 2 x (+.f64 (/.f64 (*.f64 (*.f64 eps eps) -1/8) (pow.f64 x 3)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 -2 (/.f64 (fma.f64 1/16 (pow.f64 eps 4) (pow.f64 (*.f64 (*.f64 eps eps) -1/8) 2)) (*.f64 eps (pow.f64 x 5))) (*.f64 -1/4 (/.f64 eps (/.f64 (pow.f64 x 5) (*.f64 (*.f64 eps eps) -1/8))))))))) |
(fma.f64 (/.f64 eps x) -1/2 (fma.f64 x 2 (fma.f64 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) -1/8 (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 -1/4 (/.f64 (*.f64 (pow.f64 eps 3) -1/8) (pow.f64 x 5)) (*.f64 (/.f64 -2 eps) (/.f64 (fma.f64 1/16 (pow.f64 eps 4) (*.f64 (pow.f64 eps 4) 1/64)) (pow.f64 x 5)))))))) |
(fma.f64 x 2 (fma.f64 (/.f64 eps x) -1/2 (fma.f64 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) -1/8 (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 -2 (/.f64 (*.f64 (pow.f64 eps 4) 5/64) (*.f64 eps (pow.f64 x 5))) (/.f64 (*.f64 (pow.f64 eps 3) 1/32) (pow.f64 x 5))))))) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 (*.f64 eps 1/2) x) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 eps (*.f64 eps 1/8)) (pow.f64 x 3))) |
(fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5)))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (/.f64 1/16 (/.f64 (pow.f64 x 5) (pow.f64 eps 3))))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (*.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3)))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 5/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 -1 (/.f64 (*.f64 (pow.f64 eps 4) -5/128) (pow.f64 x 7)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (-.f64 (fma.f64 1/2 (/.f64 eps x) (/.f64 1/16 (/.f64 (pow.f64 x 5) (pow.f64 eps 3)))) (/.f64 (pow.f64 eps 4) (/.f64 (pow.f64 x 7) -5/128)))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 5/128 (pow.f64 x 7)) (pow.f64 eps 4))))) |
(*.f64 (sqrt.f64 -1) (sqrt.f64 eps)) |
(+.f64 x (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) x) |
(+.f64 x (+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps)))) |
(+.f64 x (fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (sqrt.f64 -1))) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps)))) |
(fma.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 1/2 (*.f64 (/.f64 x (sqrt.f64 -1)) x)) (fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) x)) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) (fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 (/.f64 x (sqrt.f64 -1)) x)) x)) |
(+.f64 (*.f64 -1/8 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3))))) (+.f64 x (+.f64 (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))))) |
(fma.f64 -1/8 (*.f64 (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3)))) (+.f64 x (fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (sqrt.f64 -1))) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))))) |
(+.f64 (fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (sqrt.f64 -1))) (*.f64 (sqrt.f64 -1) (sqrt.f64 eps))) (fma.f64 -1/8 (*.f64 (/.f64 (pow.f64 x 4) (*.f64 -1 (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (pow.f64 eps 3)))) x)) |
(fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 3))) (*.f64 1/8 (/.f64 (pow.f64 x 4) (sqrt.f64 -1))) (fma.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 1/2 (*.f64 (/.f64 x (sqrt.f64 -1)) x)) (fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) x))) |
(fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 3))) (*.f64 1/8 (/.f64 (pow.f64 x 4) (sqrt.f64 -1))) (fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) (fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 (/.f64 x (sqrt.f64 -1)) x)) x))) |
(*.f64 2 x) |
(*.f64 x 2) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(fma.f64 -1/2 (/.f64 eps x) (*.f64 x 2)) |
(fma.f64 x 2 (/.f64 (*.f64 eps -1/2) x)) |
(fma.f64 x 2 (*.f64 (/.f64 eps x) -1/2)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 2 x (/.f64 (*.f64 (*.f64 eps eps) -1/8) (pow.f64 x 3)))) |
(fma.f64 (/.f64 eps x) -1/2 (fma.f64 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) -1/8 (*.f64 x 2))) |
(fma.f64 x 2 (fma.f64 (/.f64 eps x) -1/2 (/.f64 eps (/.f64 (pow.f64 x 3) (*.f64 eps -1/8))))) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3)))))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 2 x (fma.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (/.f64 (*.f64 (*.f64 eps eps) -1/8) (pow.f64 x 3))))) |
(fma.f64 (/.f64 eps x) -1/2 (fma.f64 x 2 (fma.f64 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) -1/8 (/.f64 -1/16 (/.f64 (pow.f64 x 5) (pow.f64 eps 3)))))) |
(fma.f64 (/.f64 eps x) -1/2 (fma.f64 x 2 (fma.f64 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) -1/8 (/.f64 -1/16 (/.f64 (pow.f64 x 5) (pow.f64 eps 3)))))) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 (*.f64 eps 1/2) x) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 eps (*.f64 eps 1/8)) (pow.f64 x 3))) |
(fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5)))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (/.f64 1/16 (/.f64 (pow.f64 x 5) (pow.f64 eps 3))))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (*.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3)))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (+.f64 (*.f64 1/2 (/.f64 (+.f64 (*.f64 1/16 (pow.f64 eps 4)) (pow.f64 (*.f64 -1/8 (pow.f64 eps 2)) 2)) (pow.f64 x 7))) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 -1 (/.f64 (*.f64 (pow.f64 eps 4) -5/128) (pow.f64 x 7)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (-.f64 (fma.f64 1/2 (/.f64 eps x) (/.f64 1/16 (/.f64 (pow.f64 x 5) (pow.f64 eps 3)))) (/.f64 (pow.f64 eps 4) (/.f64 (pow.f64 x 7) -5/128)))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 5/128 (pow.f64 x 7)) (pow.f64 eps 4))))) |
(*.f64 2 x) |
(*.f64 x 2) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(fma.f64 -1/2 (/.f64 eps x) (*.f64 x 2)) |
(fma.f64 x 2 (/.f64 (*.f64 eps -1/2) x)) |
(fma.f64 x 2 (*.f64 (/.f64 eps x) -1/2)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 2 x (/.f64 (*.f64 (*.f64 eps eps) -1/8) (pow.f64 x 3)))) |
(fma.f64 (/.f64 eps x) -1/2 (fma.f64 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) -1/8 (*.f64 x 2))) |
(fma.f64 x 2 (fma.f64 (/.f64 eps x) -1/2 (/.f64 eps (/.f64 (pow.f64 x 3) (*.f64 eps -1/8))))) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (*.f64 -1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3)))))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 2 x (fma.f64 -1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (/.f64 (*.f64 (*.f64 eps eps) -1/8) (pow.f64 x 3))))) |
(fma.f64 (/.f64 eps x) -1/2 (fma.f64 x 2 (fma.f64 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) -1/8 (/.f64 -1/16 (/.f64 (pow.f64 x 5) (pow.f64 eps 3)))))) |
(fma.f64 (/.f64 eps x) -1/2 (fma.f64 x 2 (fma.f64 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) -1/8 (/.f64 -1/16 (/.f64 (pow.f64 x 5) (pow.f64 eps 3)))))) |
Compiled 7 to 5 computations (28.6% saved)
Compiled 13 to 6 computations (53.8% saved)
Found 2 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.1b | (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
| ✓ | 10.4b | (/.f64 (*.f64 eps 1/8) (*.f64 x x)) |
Compiled 44 to 22 computations (50% saved)
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 2.0ms | eps | @ | 0 | (/.f64 (*.f64 eps 1/8) (*.f64 x x)) |
| 1.0ms | eps | @ | inf | (/.f64 (*.f64 eps 1/8) (*.f64 x x)) |
| 1.0ms | x | @ | 0 | (/.f64 (*.f64 eps 1/8) (*.f64 x x)) |
| 1.0ms | eps | @ | inf | (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
| 1.0ms | eps | @ | -inf | (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
| 1× | batch-egg-rewrite |
| 688× | log-prod_binary64 |
| 393× | prod-diff_binary64 |
| 285× | log-div_binary64 |
| 231× | pow1/3_binary64 |
| 224× | expm1-udef_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 29 |
| 1 | 253 | 27 |
| 2 | 3851 | 27 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 (*.f64 eps 1/8) (*.f64 x x)) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (/.f64 1/8 (*.f64 (/.f64 x eps) x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (*.f64 (cbrt.f64 (exp.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x)))) (cbrt.f64 (exp.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x)))))) (log.f64 (cbrt.f64 (exp.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (exp.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))))) (log.f64 (sqrt.f64 (exp.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 eps (/.f64 1 (*.f64 (*.f64 x x) 8)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 eps (*.f64 1/8 (pow.f64 x -2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 eps (*.f64 (/.f64 1 x) (/.f64 1/8 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1/8 (/.f64 eps (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) 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log.f64 (+.f64 1 (expm1.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))) 1)))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 (*.f64 (*.f64 eps 1/8) eps) (pow.f64 x 3)) (*.f64 (/.f64 eps x) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (/.f64 eps x) 1/2) (/.f64 (*.f64 (*.f64 eps 1/8) eps) (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (*.f64 (/.f64 eps x) (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (*.f64 (/.f64 eps x) 1/2) 1) (*.f64 (/.f64 (*.f64 (*.f64 eps 1/8) eps) (pow.f64 x 3)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (*.f64 (cbrt.f64 (pow.f64 (exp.f64 (/.f64 eps x)) (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2))) (cbrt.f64 (pow.f64 (exp.f64 (/.f64 eps x)) (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2))))) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 (/.f64 eps x)) (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (pow.f64 (exp.f64 (/.f64 eps x)) (fma.f64 eps (*.f64 1/8 (pow.f64 x 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(pow.f64 x -2)) 1/2))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (*.f64 (/.f64 eps x) (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 (/.f64 eps x) 3) (pow.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2) 3)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2) 3) (pow.f64 (/.f64 eps x) 3)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 x (*.f64 eps (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (*.f64 (/.f64 eps x) (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 (/.f64 eps x)) (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (*.f64 (/.f64 eps x) (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)))))))) (#(struct:change 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(cbrt.f64 (*.f64 (/.f64 eps x) 1/2)) (/.f64 (*.f64 (*.f64 eps 1/8) eps) (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (/.f64 (*.f64 (*.f64 eps 1/8) eps) (pow.f64 x 3))) (sqrt.f64 (/.f64 (*.f64 (*.f64 eps 1/8) eps) (pow.f64 x 3))) (*.f64 (/.f64 eps x) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (*.f64 (/.f64 eps x) 1/2)) (sqrt.f64 (*.f64 (/.f64 eps x) 1/2)) (/.f64 (*.f64 (*.f64 eps 1/8) eps) (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (/.f64 (sqrt.f64 (*.f64 eps 1/8)) x) (sqrt.f64 (/.f64 eps x))) (*.f64 (/.f64 (sqrt.f64 (*.f64 eps 1/8)) x) (sqrt.f64 (/.f64 eps x))) (*.f64 (/.f64 eps x) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (sqrt.f64 (/.f64 eps x)) (/.f64 (sqrt.f64 (*.f64 eps 1/8)) x)) (*.f64 (sqrt.f64 (/.f64 eps x)) (/.f64 (sqrt.f64 (*.f64 eps 1/8)) x)) (*.f64 (/.f64 eps x) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x)) eps) (/.f64 1 x) (*.f64 (/.f64 eps x) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 1/2 eps) (/.f64 1 x) (/.f64 (*.f64 (*.f64 eps 1/8) eps) (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (/.f64 eps x) (*.f64 eps 1/8)) (pow.f64 x -2) (*.f64 (/.f64 eps x) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x)) (pow.f64 (cbrt.f64 (/.f64 eps x)) 2)) (cbrt.f64 (/.f64 eps x)) (*.f64 (/.f64 eps x) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x)) (sqrt.f64 (/.f64 eps x))) (sqrt.f64 (/.f64 eps x)) (*.f64 (/.f64 eps x) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (/.f64 eps x) (pow.f64 (cbrt.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))) 2)) (cbrt.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))) (*.f64 (/.f64 eps x) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (/.f64 eps x) (/.f64 (sqrt.f64 (*.f64 eps 1/8)) x)) (/.f64 (sqrt.f64 (*.f64 eps 1/8)) x) (*.f64 (/.f64 eps x) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 1/2 (pow.f64 (cbrt.f64 (/.f64 eps x)) 2)) (cbrt.f64 (/.f64 eps x)) (/.f64 (*.f64 (*.f64 eps 1/8) eps) (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 1/2 (sqrt.f64 (/.f64 eps x))) (sqrt.f64 (/.f64 eps x)) (/.f64 (*.f64 (*.f64 eps 1/8) eps) (pow.f64 x 3))))))) |
| 1× | egg-herbie |
| 1175× | associate-/l/_binary64 |
| 690× | associate-/r/_binary64 |
| 591× | unswap-sqr_binary64 |
| 407× | sqr-pow_binary64 |
| 313× | times-frac_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 17 | 660 |
| 1 | 43 | 660 |
| 2 | 101 | 660 |
| 3 | 325 | 642 |
| 4 | 1987 | 606 |
| 5 | 2721 | 606 |
| 6 | 3667 | 606 |
| 7 | 3854 | 606 |
| 8 | 4083 | 606 |
| 9 | 4357 | 606 |
| 10 | 7270 | 606 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
| Outputs |
|---|
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(/.f64 (*.f64 1/8 eps) (*.f64 x x)) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(/.f64 1/8 (*.f64 x (/.f64 x eps))) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 (*.f64 1/2 eps) x) |
(/.f64 (*.f64 eps 1/2) x) |
(/.f64 eps (/.f64 x 1/2)) |
(*.f64 eps (/.f64 1/2 x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) |
(*.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3))) |
(/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3)) |
(/.f64 (*.f64 1/8 (*.f64 eps eps)) (pow.f64 x 3)) |
(*.f64 eps (/.f64 1/8 (/.f64 (pow.f64 x 3) eps))) |
(/.f64 (*.f64 eps (*.f64 1/8 eps)) (pow.f64 x 3)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) |
(*.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3))) |
(/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3)) |
(/.f64 (*.f64 1/8 (*.f64 eps eps)) (pow.f64 x 3)) |
(*.f64 eps (/.f64 1/8 (/.f64 (pow.f64 x 3) eps))) |
(/.f64 (*.f64 eps (*.f64 1/8 eps)) (pow.f64 x 3)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) |
(*.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3))) |
(/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3)) |
(/.f64 (*.f64 1/8 (*.f64 eps eps)) (pow.f64 x 3)) |
(*.f64 eps (/.f64 1/8 (/.f64 (pow.f64 x 3) eps))) |
(/.f64 (*.f64 eps (*.f64 1/8 eps)) (pow.f64 x 3)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 (*.f64 1/2 eps) x) |
(/.f64 (*.f64 eps 1/2) x) |
(/.f64 eps (/.f64 x 1/2)) |
(*.f64 eps (/.f64 1/2 x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 (*.f64 1/2 eps) x) |
(/.f64 (*.f64 eps 1/2) x) |
(/.f64 eps (/.f64 x 1/2)) |
(*.f64 eps (/.f64 1/2 x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (/.f64 (*.f64 1/2 eps) x)) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 1/8 eps) eps) (pow.f64 x 3))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (/.f64 eps (/.f64 x 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 1/8 eps) (*.f64 x x)))) |
(*.f64 (/.f64 eps x) (fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)) |
(*.f64 eps (fma.f64 eps (/.f64 1/8 (pow.f64 x 3)) (/.f64 1/2 x))) |
Found 4 expressions with local error:
| New | Error | Program |
|---|---|---|
| 0.0b | (-.f64 (*.f64 x x) eps) | |
| 0.0b | (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) | |
| ✓ | 0.2b | (/.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps)) |
| ✓ | 0.3b | (/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
Compiled 81 to 12 computations (85.2% saved)
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | x | @ | 0 | (/.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps)) |
| 1.0ms | eps | @ | -inf | (/.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps)) |
| 1.0ms | eps | @ | -inf | (/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
| 1.0ms | eps | @ | inf | (/.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps)) |
| 1.0ms | eps | @ | inf | (/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
| 1× | batch-egg-rewrite |
| 776× | fma-def_binary64 |
| 586× | log-prod_binary64 |
| 315× | fma-neg_binary64 |
| 218× | egg-rr |
| 208× | expm1-udef_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 39 |
| 1 | 301 | 27 |
| 2 | 4574 | 25 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
(/.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps)) |
| Outputs |
|---|
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eps)))))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (/.f64 1 (-.f64 x (hypot.f64 x (sqrt.f64 (neg.f64 eps))))))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 1 (-.f64 x (hypot.f64 x (sqrt.f64 (neg.f64 eps))))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 (+.f64 x (hypot.f64 x (sqrt.f64 (neg.f64 eps)))) 3) (pow.f64 eps 3)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 1 (-.f64 x (hypot.f64 x (sqrt.f64 (neg.f64 eps)))))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 1 (-.f64 x (hypot.f64 x (sqrt.f64 (neg.f64 eps)))))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (neg.f64 (log.f64 (-.f64 x (hypot.f64 x (sqrt.f64 (neg.f64 eps)))))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (neg.f64 (log.f64 (-.f64 x (hypot.f64 x (sqrt.f64 (neg.f64 eps)))))) 1)))))) |
| 1× | egg-herbie |
| 758× | fma-def_binary64 |
| 501× | cancel-sign-sub-inv_binary64 |
| 427× | fma-neg_binary64 |
| 361× | times-frac_binary64 |
| 350× | associate-*l*_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 149 | 995 |
| 1 | 446 | 858 |
| 2 | 1489 | 810 |
| 3 | 6377 | 792 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)))) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 -1 (*.f64 (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)))) (*.f64 1/2 (*.f64 (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 eps))))) (pow.f64 x 2))))) |
(+.f64 (*.f64 (-.f64 (*.f64 1/2 (/.f64 1 (*.f64 (pow.f64 (sqrt.f64 -1) 4) eps))) (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)))) (*.f64 1/2 (*.f64 (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 eps))))) (sqrt.f64 -1))))) (pow.f64 x 3)) (+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 -1 (*.f64 (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)))) (*.f64 1/2 (*.f64 (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 eps))))) (pow.f64 x 2)))))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 -1 (/.f64 (+.f64 (*.f64 -1/32 (pow.f64 eps 4)) (*.f64 -1/128 (pow.f64 eps 4))) (pow.f64 x 7))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(*.f64 2 x) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 -1/4 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3)))))) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 -1/4 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (+.f64 (*.f64 -2 (/.f64 (+.f64 (pow.f64 (*.f64 -1/8 (pow.f64 eps 2)) 2) (*.f64 1/16 (pow.f64 eps 4))) (*.f64 eps (pow.f64 x 5)))) (*.f64 -1/4 (/.f64 (*.f64 eps (+.f64 (*.f64 -1/4 (pow.f64 eps 2)) (*.f64 1/8 (pow.f64 eps 2)))) (pow.f64 x 5))))))))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 5/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(*.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps))) |
(+.f64 (/.f64 x eps) (*.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)))) |
(+.f64 (/.f64 x eps) (+.f64 (*.f64 1/2 (*.f64 (/.f64 (pow.f64 x 2) (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3))))) (*.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps))))) |
(+.f64 (/.f64 x eps) (+.f64 (*.f64 -1/8 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 5))) (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)))) (+.f64 (*.f64 1/2 (*.f64 (/.f64 (pow.f64 x 2) (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3))))) (*.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)))))) |
(*.f64 2 (/.f64 x eps)) |
(-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x))) |
(-.f64 (+.f64 (*.f64 -1/8 (/.f64 eps (pow.f64 x 3))) (*.f64 2 (/.f64 x eps))) (*.f64 1/2 (/.f64 1 x))) |
(-.f64 (+.f64 (*.f64 -1/8 (/.f64 eps (pow.f64 x 3))) (+.f64 (*.f64 2 (/.f64 x eps)) (*.f64 -1/16 (/.f64 (pow.f64 eps 2) (pow.f64 x 5))))) (*.f64 1/2 (/.f64 1 x))) |
(/.f64 1/2 x) |
(+.f64 (*.f64 1/8 (/.f64 eps (pow.f64 x 3))) (*.f64 1/2 (/.f64 1 x))) |
(+.f64 (*.f64 1/8 (/.f64 eps (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 1 x)) (*.f64 1/16 (/.f64 (pow.f64 eps 2) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/8 (/.f64 eps (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 1 x)) (+.f64 (*.f64 1/16 (/.f64 (pow.f64 eps 2) (pow.f64 x 5))) (*.f64 1/2 (/.f64 (+.f64 (pow.f64 (*.f64 -1/8 (pow.f64 eps 2)) 2) (*.f64 1/16 (pow.f64 eps 4))) (*.f64 eps (pow.f64 x 7))))))) |
(*.f64 2 (/.f64 x eps)) |
(-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x))) |
(-.f64 (+.f64 (*.f64 -1/8 (/.f64 eps (pow.f64 x 3))) (*.f64 2 (/.f64 x eps))) (*.f64 1/2 (/.f64 1 x))) |
(-.f64 (+.f64 (*.f64 -1/8 (/.f64 eps (pow.f64 x 3))) (+.f64 (*.f64 2 (/.f64 x eps)) (*.f64 -1/16 (/.f64 (pow.f64 eps 2) (pow.f64 x 5))))) (*.f64 1/2 (/.f64 1 x))) |
| Outputs |
|---|
(*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) |
(/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)))) |
(fma.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps) (neg.f64 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)))) |
(-.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (/.f64 x -1)) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (*.f64 1 x)) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 -1 (*.f64 (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)))) (*.f64 1/2 (*.f64 (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 eps))))) (pow.f64 x 2))))) |
(fma.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps) (*.f64 -1 (+.f64 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)) (*.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3))) (*.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3))) 1/2)) (*.f64 x x))))) |
(-.f64 (-.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (/.f64 x -1)) (*.f64 (*.f64 (*.f64 -1 (/.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1))) -1/2) (*.f64 x x))) |
(-.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (fma.f64 (*.f64 (/.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) 1/2) (*.f64 x x) (/.f64 x -1))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (fma.f64 x (*.f64 x (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 -1/2 (sqrt.f64 -1)))) x)) |
(+.f64 (*.f64 (-.f64 (*.f64 1/2 (/.f64 1 (*.f64 (pow.f64 (sqrt.f64 -1) 4) eps))) (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)))) (*.f64 1/2 (*.f64 (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 eps))))) (sqrt.f64 -1))))) (pow.f64 x 3)) (+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 -1 (*.f64 (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)))) (*.f64 1/2 (*.f64 (/.f64 1 (pow.f64 (sqrt.f64 -1) 3)) (sqrt.f64 (/.f64 1 eps))))) (pow.f64 x 2)))))) |
(fma.f64 (-.f64 (/.f64 1/2 (*.f64 eps (pow.f64 (sqrt.f64 -1) 4))) (neg.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3))) (*.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3))) 1/2)) (sqrt.f64 -1))))) (pow.f64 x 3) (fma.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps) (*.f64 -1 (+.f64 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)) (*.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3))) (*.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 1 (pow.f64 (sqrt.f64 -1) 3))) 1/2)) (*.f64 x x)))))) |
(fma.f64 (+.f64 (/.f64 1/2 eps) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 (*.f64 -1 (/.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1))) -1/2) (sqrt.f64 -1)))) (pow.f64 x 3) (-.f64 (-.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (/.f64 x -1)) (*.f64 (*.f64 (*.f64 -1 (/.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1))) -1/2) (*.f64 x x)))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (fma.f64 (fma.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 (/.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) 1/2) (sqrt.f64 -1)) (/.f64 1/2 eps)) (pow.f64 x 3) (fma.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 -1/2 (sqrt.f64 -1))) (*.f64 x x) (*.f64 1 x)))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (fma.f64 (*.f64 x x) (+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 -1/2 (sqrt.f64 -1))) (*.f64 x (-.f64 (/.f64 1/2 eps) (/.f64 (*.f64 (/.f64 1 eps) (/.f64 -1/2 (sqrt.f64 -1))) (sqrt.f64 -1))))) x)) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 eps (/.f64 (pow.f64 x 3) (*.f64 eps 1/8)))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5)))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (*.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3)))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 -1 (/.f64 (+.f64 (*.f64 -1/32 (pow.f64 eps 4)) (*.f64 -1/128 (pow.f64 eps 4))) (pow.f64 x 7))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 -1 (/.f64 (*.f64 (pow.f64 eps 4) -5/128) (pow.f64 x 7)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (-.f64 (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5))) (/.f64 (pow.f64 eps 4) (/.f64 (pow.f64 x 7) -5/128)))) |
(fma.f64 5/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (fma.f64 1/2 (/.f64 eps x) (fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (*.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3))))) |
(fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (fma.f64 1/2 (/.f64 eps x) (fma.f64 5/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3))))) |
(*.f64 2 x) |
(*.f64 x 2) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(fma.f64 -1/2 (/.f64 eps x) (*.f64 x 2)) |
(fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps))) |
(fma.f64 x 2 (*.f64 (/.f64 eps x) -1/2)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 -1/4 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3)))))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 2 x (*.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1/8))) |
(fma.f64 (/.f64 eps x) -1/2 (fma.f64 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) -1/8 (*.f64 x 2))) |
(fma.f64 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) -1/8 (fma.f64 x 2 (*.f64 (/.f64 eps x) -1/2))) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (+.f64 (*.f64 2 x) (+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 -1/4 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) (+.f64 (*.f64 -2 (/.f64 (+.f64 (pow.f64 (*.f64 -1/8 (pow.f64 eps 2)) 2) (*.f64 1/16 (pow.f64 eps 4))) (*.f64 eps (pow.f64 x 5)))) (*.f64 -1/4 (/.f64 (*.f64 eps (+.f64 (*.f64 -1/4 (pow.f64 eps 2)) (*.f64 1/8 (pow.f64 eps 2)))) (pow.f64 x 5))))))))) |
(fma.f64 -1/2 (/.f64 eps x) (fma.f64 2 x (+.f64 (*.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1/8) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 -2 (/.f64 (+.f64 (pow.f64 (*.f64 (*.f64 eps eps) -1/8) 2) (*.f64 1/16 (pow.f64 eps 4))) (*.f64 eps (pow.f64 x 5))) (*.f64 -1/4 (/.f64 eps (/.f64 (pow.f64 x 5) (*.f64 (*.f64 eps eps) -1/8))))))))) |
(fma.f64 (/.f64 eps x) -1/2 (fma.f64 x 2 (fma.f64 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) -1/8 (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 -1/4 (/.f64 (*.f64 (pow.f64 eps 3) -1/8) (pow.f64 x 5)) (*.f64 (/.f64 -2 eps) (/.f64 (fma.f64 1/16 (pow.f64 eps 4) (*.f64 (pow.f64 eps 4) 1/64)) (pow.f64 x 5)))))))) |
(fma.f64 x 2 (fma.f64 (/.f64 eps x) -1/2 (fma.f64 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) -1/8 (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 -2 (/.f64 (*.f64 (pow.f64 eps 4) 5/64) (*.f64 eps (pow.f64 x 5))) (/.f64 (*.f64 (pow.f64 eps 3) 1/32) (pow.f64 x 5))))))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 eps (/.f64 (pow.f64 x 3) (*.f64 eps 1/8)))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5)))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (*.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3)))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 5/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 -1 (/.f64 (*.f64 (pow.f64 eps 4) -5/128) (pow.f64 x 7)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (-.f64 (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 1/16 (pow.f64 eps 3)) (pow.f64 x 5))) (/.f64 (pow.f64 eps 4) (/.f64 (pow.f64 x 7) -5/128)))) |
(fma.f64 5/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (fma.f64 1/2 (/.f64 eps x) (fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (*.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3))))) |
(fma.f64 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps) (fma.f64 1/2 (/.f64 eps x) (fma.f64 5/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3))))) |
(*.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps))) |
(+.f64 (/.f64 x eps) (*.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)))) |
(+.f64 (*.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps))) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (/.f64 x eps)) |
(+.f64 (/.f64 x eps) (+.f64 (*.f64 1/2 (*.f64 (/.f64 (pow.f64 x 2) (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3))))) (*.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps))))) |
(+.f64 (/.f64 x eps) (fma.f64 1/2 (*.f64 (/.f64 (*.f64 x x) (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3)))) (*.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps))))) |
(+.f64 (fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (/.f64 x eps)) (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 3))) (*.f64 1/2 (/.f64 x (/.f64 (sqrt.f64 -1) x))))) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 3))) (/.f64 1/2 (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 x eps))) |
(+.f64 (/.f64 x eps) (+.f64 (*.f64 -1/8 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 5))) (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)))) (+.f64 (*.f64 1/2 (*.f64 (/.f64 (pow.f64 x 2) (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3))))) (*.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)))))) |
(+.f64 (/.f64 x eps) (fma.f64 -1/8 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 5))) (/.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3))) (fma.f64 1/2 (*.f64 (/.f64 (*.f64 x x) (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (pow.f64 eps 3)))) (*.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)))))) |
(+.f64 (/.f64 x eps) (fma.f64 -1/8 (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 5))) (/.f64 (pow.f64 x 4) (*.f64 -1 (sqrt.f64 -1)))) (fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (*.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 3))) (*.f64 1/2 (/.f64 x (/.f64 (sqrt.f64 -1) x))))))) |
(+.f64 (fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (fma.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 3))) (/.f64 1/2 (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 x eps))) (*.f64 1/8 (/.f64 (sqrt.f64 (/.f64 1 (pow.f64 eps 5))) (/.f64 (sqrt.f64 -1) (pow.f64 x 4))))) |
(*.f64 2 (/.f64 x eps)) |
(-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x))) |
(-.f64 (*.f64 2 (/.f64 x eps)) (/.f64 1/2 x)) |
(fma.f64 2 (/.f64 x eps) (/.f64 -1/2 x)) |
(-.f64 (+.f64 (*.f64 -1/8 (/.f64 eps (pow.f64 x 3))) (*.f64 2 (/.f64 x eps))) (*.f64 1/2 (/.f64 1 x))) |
(-.f64 (fma.f64 -1/8 (/.f64 eps (pow.f64 x 3)) (*.f64 2 (/.f64 x eps))) (/.f64 1/2 x)) |
(fma.f64 -1/8 (/.f64 eps (pow.f64 x 3)) (fma.f64 2 (/.f64 x eps) (/.f64 -1/2 x))) |
(fma.f64 2 (/.f64 x eps) (fma.f64 -1/8 (/.f64 eps (pow.f64 x 3)) (/.f64 -1/2 x))) |
(-.f64 (+.f64 (*.f64 -1/8 (/.f64 eps (pow.f64 x 3))) (+.f64 (*.f64 2 (/.f64 x eps)) (*.f64 -1/16 (/.f64 (pow.f64 eps 2) (pow.f64 x 5))))) (*.f64 1/2 (/.f64 1 x))) |
(-.f64 (fma.f64 -1/8 (/.f64 eps (pow.f64 x 3)) (fma.f64 2 (/.f64 x eps) (*.f64 -1/16 (/.f64 (*.f64 eps eps) (pow.f64 x 5))))) (/.f64 1/2 x)) |
(fma.f64 -1/8 (/.f64 eps (pow.f64 x 3)) (+.f64 (/.f64 (*.f64 (*.f64 eps eps) -1/16) (pow.f64 x 5)) (fma.f64 2 (/.f64 x eps) (/.f64 -1/2 x)))) |
(fma.f64 -1/8 (/.f64 eps (pow.f64 x 3)) (fma.f64 2 (/.f64 x eps) (fma.f64 -1/16 (*.f64 (/.f64 eps (pow.f64 x 5)) eps) (/.f64 -1/2 x)))) |
(/.f64 1/2 x) |
(+.f64 (*.f64 1/8 (/.f64 eps (pow.f64 x 3))) (*.f64 1/2 (/.f64 1 x))) |
(fma.f64 1/8 (/.f64 eps (pow.f64 x 3)) (/.f64 1/2 x)) |
(+.f64 (*.f64 1/8 (/.f64 eps (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 1 x)) (*.f64 1/16 (/.f64 (pow.f64 eps 2) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 eps (pow.f64 x 3)) (+.f64 (/.f64 1/2 x) (*.f64 1/16 (/.f64 (*.f64 eps eps) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 eps (pow.f64 x 3)) (fma.f64 1/16 (/.f64 eps (/.f64 (pow.f64 x 5) eps)) (/.f64 1/2 x))) |
(fma.f64 1/16 (*.f64 (/.f64 eps (pow.f64 x 5)) eps) (fma.f64 1/8 (/.f64 eps (pow.f64 x 3)) (/.f64 1/2 x))) |
(+.f64 (*.f64 1/8 (/.f64 eps (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 1 x)) (+.f64 (*.f64 1/16 (/.f64 (pow.f64 eps 2) (pow.f64 x 5))) (*.f64 1/2 (/.f64 (+.f64 (pow.f64 (*.f64 -1/8 (pow.f64 eps 2)) 2) (*.f64 1/16 (pow.f64 eps 4))) (*.f64 eps (pow.f64 x 7))))))) |
(+.f64 (fma.f64 1/8 (/.f64 eps (pow.f64 x 3)) (/.f64 1/2 x)) (fma.f64 1/16 (/.f64 (*.f64 eps eps) (pow.f64 x 5)) (*.f64 1/2 (/.f64 (+.f64 (pow.f64 (*.f64 (*.f64 eps eps) -1/8) 2) (*.f64 1/16 (pow.f64 eps 4))) (*.f64 eps (pow.f64 x 7)))))) |
(+.f64 (fma.f64 1/8 (/.f64 eps (pow.f64 x 3)) (/.f64 1/2 x)) (fma.f64 1/2 (/.f64 (fma.f64 1/16 (pow.f64 eps 4) (*.f64 (pow.f64 eps 4) 1/64)) (*.f64 eps (pow.f64 x 7))) (*.f64 1/16 (/.f64 eps (/.f64 (pow.f64 x 5) eps))))) |
(+.f64 (fma.f64 1/8 (/.f64 eps (pow.f64 x 3)) (/.f64 1/2 x)) (fma.f64 1/16 (*.f64 (/.f64 eps (pow.f64 x 5)) eps) (/.f64 (*.f64 (pow.f64 eps 4) 5/128) (*.f64 eps (pow.f64 x 7))))) |
(*.f64 2 (/.f64 x eps)) |
(-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x))) |
(-.f64 (*.f64 2 (/.f64 x eps)) (/.f64 1/2 x)) |
(fma.f64 2 (/.f64 x eps) (/.f64 -1/2 x)) |
(-.f64 (+.f64 (*.f64 -1/8 (/.f64 eps (pow.f64 x 3))) (*.f64 2 (/.f64 x eps))) (*.f64 1/2 (/.f64 1 x))) |
(-.f64 (fma.f64 -1/8 (/.f64 eps (pow.f64 x 3)) (*.f64 2 (/.f64 x eps))) (/.f64 1/2 x)) |
(fma.f64 -1/8 (/.f64 eps (pow.f64 x 3)) (fma.f64 2 (/.f64 x eps) (/.f64 -1/2 x))) |
(fma.f64 2 (/.f64 x eps) (fma.f64 -1/8 (/.f64 eps (pow.f64 x 3)) (/.f64 -1/2 x))) |
(-.f64 (+.f64 (*.f64 -1/8 (/.f64 eps (pow.f64 x 3))) (+.f64 (*.f64 2 (/.f64 x eps)) (*.f64 -1/16 (/.f64 (pow.f64 eps 2) (pow.f64 x 5))))) (*.f64 1/2 (/.f64 1 x))) |
(-.f64 (fma.f64 -1/8 (/.f64 eps (pow.f64 x 3)) (fma.f64 2 (/.f64 x eps) (*.f64 -1/16 (/.f64 (*.f64 eps eps) (pow.f64 x 5))))) (/.f64 1/2 x)) |
(fma.f64 -1/8 (/.f64 eps (pow.f64 x 3)) (+.f64 (/.f64 (*.f64 (*.f64 eps eps) -1/16) (pow.f64 x 5)) (fma.f64 2 (/.f64 x eps) (/.f64 -1/2 x)))) |
(fma.f64 -1/8 (/.f64 eps (pow.f64 x 3)) (fma.f64 2 (/.f64 x eps) (fma.f64 -1/16 (*.f64 (/.f64 eps (pow.f64 x 5)) eps) (/.f64 -1/2 x)))) |
Compiled 21305 to 7341 computations (65.5% saved)
14 alts after pruning (9 fresh and 5 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 871 | 6 | 877 |
| Fresh | 0 | 3 | 3 |
| Picked | 0 | 1 | 1 |
| Done | 1 | 4 | 5 |
| Total | 872 | 14 | 886 |
| Status | Error | Program |
|---|---|---|
| 59.9b | (-.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)) | |
| ✓ | 37.2b | (*.f64 1/2 (/.f64 eps x)) |
| ▶ | 23.7b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (neg.f64 eps)))) |
| ✓ | 0.3b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| ▶ | 61.3b | (-.f64 x x) |
| ✓ | 0.4b | (/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
| ▶ | 37.1b | (/.f64 1 (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x)))) |
| ✓ | 61.8b | (*.f64 x 2) |
| 23.8b | (/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) | |
| ✓ | 22.9b | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| 37.0b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) | |
| ▶ | 25.2b | (-.f64 x (sqrt.f64 (neg.f64 eps))) |
| 37.3b | (*.f64 eps (/.f64 1/2 x)) | |
| ▶ | 37.3b | (/.f64 1 (*.f64 2 (/.f64 x eps))) |
Compiled 286 to 175 computations (38.8% saved)
Found 2 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (+.f64 x (sqrt.f64 (neg.f64 eps))) |
| ✓ | 0.2b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (neg.f64 eps)))) |
Compiled 48 to 9 computations (81.3% saved)
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 7.0ms | eps | @ | 0 | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (neg.f64 eps)))) |
| 6.0ms | eps | @ | -inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (neg.f64 eps)))) |
| 4.0ms | eps | @ | inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (neg.f64 eps)))) |
| 3.0ms | x | @ | 0 | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (neg.f64 eps)))) |
| 1.0ms | x | @ | inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (neg.f64 eps)))) |
| 1× | batch-egg-rewrite |
| 444× | log-prod_binary64 |
| 417× | fma-def_binary64 |
| 296× | fma-neg_binary64 |
| 287× | pow-prod-down_binary64 |
| 229× | pow2_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 22 |
| 1 | 255 | 15 |
| 2 | 4012 | 15 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (neg.f64 eps)))) |
(+.f64 x (sqrt.f64 (neg.f64 eps))) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (/.f64 eps (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (exp.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))))) 2)) (log.f64 (cbrt.f64 (exp.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (exp.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))) (log.f64 (sqrt.f64 (exp.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (*.f64 x x) (+.f64 x (sqrt.f64 eps))) (-.f64 x (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 eps (/.f64 1 (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 eps (/.f64 1 (neg.f64 (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 eps) (*.f64 (sqrt.f64 eps) (/.f64 1 (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (/.f64 eps (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 eps) 2) (*.f64 (cbrt.f64 eps) (/.f64 1 (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))) (cbrt.f64 (pow.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))) 2)) (cbrt.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))) (sqrt.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (+.f64 x (sqrt.f64 eps))) eps)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 eps) 2) 1) (/.f64 (cbrt.f64 eps) (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 eps) 1) (/.f64 (sqrt.f64 eps) (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (+.f64 x (sqrt.f64 eps))) -2) (/.f64 eps (cbrt.f64 (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 eps) 2) (pow.f64 (cbrt.f64 (+.f64 x (sqrt.f64 eps))) 2)) (cbrt.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 eps) (pow.f64 (cbrt.f64 (+.f64 x (sqrt.f64 eps))) 2)) (/.f64 (sqrt.f64 eps) (cbrt.f64 (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (+.f64 x (sqrt.f64 eps)) -1/2) (/.f64 eps (sqrt.f64 (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 eps) 2) (sqrt.f64 (+.f64 x (sqrt.f64 eps)))) (/.f64 (cbrt.f64 eps) (sqrt.f64 (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps (+.f64 (pow.f64 x 3) (pow.f64 eps 3/2))) (-.f64 (fma.f64 x x eps) (*.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps (fma.f64 x x eps)) (-.f64 x (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps) -3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (pow.f64 eps 3) (pow.f64 (+.f64 x (sqrt.f64 eps)) 3)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps) 1) -1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (/.f64 1 (+.f64 1 (expm1.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps) -3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 eps 3) (pow.f64 (+.f64 x (sqrt.f64 eps)) 3)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))) 1)))))) |
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (+.f64 x (sqrt.f64 eps)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (*.f64 x x) (-.f64 x (sqrt.f64 eps))) (/.f64 eps (-.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 x (sqrt.f64 eps)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (+.f64 x (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (+.f64 x (sqrt.f64 eps))) (pow.f64 (cbrt.f64 (+.f64 x (sqrt.f64 eps))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (+.f64 x (sqrt.f64 eps))) 2) (cbrt.f64 (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (+.f64 x (sqrt.f64 eps))) (sqrt.f64 (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 x 3) (pow.f64 eps 3/2)) (/.f64 1 (-.f64 (fma.f64 x x eps) (*.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (fma.f64 x x eps) (/.f64 1 (-.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (-.f64 (fma.f64 x x eps) (*.f64 x (sqrt.f64 eps))) (+.f64 (pow.f64 x 3) (pow.f64 eps 3/2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (-.f64 x (sqrt.f64 eps)) (fma.f64 x x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x 3) (pow.f64 eps 3/2)) (-.f64 (fma.f64 x x eps) (*.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x 3) (pow.f64 eps 3/2)) (+.f64 eps (-.f64 (*.f64 x x) (*.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (fma.f64 x x eps) (-.f64 x (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (fma.f64 x x eps)) (neg.f64 (-.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 (pow.f64 x 3) (pow.f64 eps 3/2))) (neg.f64 (-.f64 (fma.f64 x x eps) (*.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 eps (*.f64 x x)) (-.f64 (sqrt.f64 eps) x))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (+.f64 x (sqrt.f64 eps)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (+.f64 x (sqrt.f64 eps)) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (+.f64 x (sqrt.f64 eps)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (+.f64 x (sqrt.f64 eps))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (+.f64 x (sqrt.f64 eps))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (-.f64 (fma.f64 x x eps) (*.f64 x (sqrt.f64 eps))) (+.f64 (pow.f64 x 3) (pow.f64 eps 3/2))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (-.f64 x (sqrt.f64 eps)) (fma.f64 x x eps)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (+.f64 x (sqrt.f64 eps)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (+.f64 1 (expm1.f64 x)) (exp.f64 (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (exp.f64 x) (+.f64 1 (expm1.f64 (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (+.f64 1 (expm1.f64 x)) (+.f64 1 (expm1.f64 (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (+.f64 1 (expm1.f64 (sqrt.f64 eps))) (exp.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (exp.f64 (sqrt.f64 eps)) (+.f64 1 (expm1.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (+.f64 1 (expm1.f64 (sqrt.f64 eps))) (+.f64 1 (expm1.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (+.f64 x (sqrt.f64 eps)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (+.f64 x (sqrt.f64 eps))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x 1 (sqrt.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 eps) 1 x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 x (sqrt.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (sqrt.f64 eps) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 eps 1/6) (cbrt.f64 eps) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 x) (pow.f64 (cbrt.f64 x) 2) (sqrt.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 x) 2) (cbrt.f64 x) (sqrt.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 eps) (pow.f64 eps 1/6) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 eps 1/4) (pow.f64 eps 1/4) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 x) (sqrt.f64 x) (sqrt.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (*.f64 (cbrt.f64 x) x)) (sqrt.f64 (pow.f64 (cbrt.f64 x) 2)) (sqrt.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 1 1/2) (sqrt.f64 eps) x))))) |
| 1× | egg-herbie |
| 634× | fma-neg_binary64 |
| 593× | cancel-sign-sub-inv_binary64 |
| 411× | div-sub_binary64 |
| 310× | neg-sub0_binary64 |
| 294× | neg-mul-1_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 60 | 513 |
| 1 | 170 | 450 |
| 2 | 568 | 406 |
| 3 | 2491 | 387 |
| 4 | 6123 | 387 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)))) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 -1) 3))))) |
(+.f64 (*.f64 -1 (/.f64 (pow.f64 x 3) (*.f64 (pow.f64 (sqrt.f64 -1) 4) eps))) (+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 -1) 3)))))) |
(/.f64 eps x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x)) |
(+.f64 (/.f64 (*.f64 (pow.f64 eps 2) (pow.f64 (sqrt.f64 -1) 2)) (pow.f64 x 3)) (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (+.f64 (/.f64 eps x) (+.f64 (/.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (pow.f64 eps 2)) (pow.f64 x 3)) (*.f64 -1 (*.f64 (/.f64 (pow.f64 (sqrt.f64 -1) 3) (pow.f64 x 4)) (sqrt.f64 (pow.f64 eps 5))))))) |
(/.f64 eps x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x)) |
(+.f64 (/.f64 (*.f64 (pow.f64 eps 2) (pow.f64 (sqrt.f64 -1) 2)) (pow.f64 x 3)) (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (+.f64 (/.f64 eps x) (+.f64 (/.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (pow.f64 eps 2)) (pow.f64 x 3)) (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 5)) (/.f64 (pow.f64 (sqrt.f64 -1) 3) (pow.f64 x 4))))))) |
(/.f64 eps x) |
(*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
x |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
x |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
x |
| Outputs |
|---|
(*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) |
(/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)))) |
(fma.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps) (neg.f64 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)))) |
(-.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (/.f64 x -1)) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 -1) 3))))) |
(fma.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps) (fma.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (pow.f64 (sqrt.f64 -1) 3))))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (-.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 (/.f64 x -1) (/.f64 x (sqrt.f64 -1)))) (/.f64 x -1))) |
(+.f64 x (fma.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 x (/.f64 (neg.f64 (sqrt.f64 -1)) x)) (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (fma.f64 (neg.f64 x) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 x (sqrt.f64 -1))) x)) |
(+.f64 (*.f64 -1 (/.f64 (pow.f64 x 3) (*.f64 (pow.f64 (sqrt.f64 -1) 4) eps))) (+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 -1) 3)))))) |
(fma.f64 -1 (/.f64 (pow.f64 x 3) (*.f64 eps (pow.f64 (sqrt.f64 -1) 4))) (fma.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps) (fma.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (pow.f64 (sqrt.f64 -1) 3)))))) |
(-.f64 (+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (-.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (*.f64 (/.f64 x -1) (/.f64 x (sqrt.f64 -1)))) (/.f64 x -1))) (/.f64 (pow.f64 x 3) (*.f64 1 eps))) |
(+.f64 x (-.f64 (fma.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 x (/.f64 (neg.f64 (sqrt.f64 -1)) x)) (/.f64 (sqrt.f64 eps) (sqrt.f64 -1))) (/.f64 (pow.f64 x 3) eps))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (+.f64 x (*.f64 (*.f64 x x) (-.f64 (/.f64 (sqrt.f64 (/.f64 1 eps)) (neg.f64 (sqrt.f64 -1))) (/.f64 x eps))))) |
(/.f64 eps x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x)) |
(fma.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 eps x)) |
(-.f64 (/.f64 eps x) (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) |
(-.f64 (/.f64 eps x) (*.f64 (/.f64 (pow.f64 eps 3/2) (*.f64 x x)) (sqrt.f64 -1))) |
(fma.f64 (/.f64 (sqrt.f64 -1) (*.f64 x x)) (neg.f64 (pow.f64 eps 3/2)) (/.f64 eps x)) |
(+.f64 (/.f64 (*.f64 (pow.f64 eps 2) (pow.f64 (sqrt.f64 -1) 2)) (pow.f64 x 3)) (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x))) |
(+.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 eps x)) (/.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (*.f64 eps eps)) (pow.f64 x 3))) |
(+.f64 (/.f64 eps x) (-.f64 (*.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1) (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))))) |
(-.f64 (fma.f64 (/.f64 -1 (pow.f64 x 3)) (*.f64 eps eps) (/.f64 eps x)) (*.f64 (/.f64 (pow.f64 eps 3/2) (*.f64 x x)) (sqrt.f64 -1))) |
(-.f64 (/.f64 eps x) (fma.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)) (/.f64 (*.f64 eps eps) (pow.f64 x 3)))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (+.f64 (/.f64 eps x) (+.f64 (/.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (pow.f64 eps 2)) (pow.f64 x 3)) (*.f64 -1 (*.f64 (/.f64 (pow.f64 (sqrt.f64 -1) 3) (pow.f64 x 4)) (sqrt.f64 (pow.f64 eps 5))))))) |
(+.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 eps x)) (+.f64 (/.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (*.f64 eps eps)) (pow.f64 x 3)) (neg.f64 (*.f64 (/.f64 (pow.f64 (sqrt.f64 -1) 3) (pow.f64 x 4)) (sqrt.f64 (pow.f64 eps 5)))))) |
(+.f64 (-.f64 (/.f64 eps x) (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) (-.f64 (*.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1) (/.f64 (*.f64 (sqrt.f64 -1) (neg.f64 (fabs.f64 (pow.f64 eps 5/2)))) (pow.f64 x 4)))) |
(-.f64 (fma.f64 (pow.f64 eps 5/2) (/.f64 1 (/.f64 (pow.f64 x 4) (sqrt.f64 -1))) (fma.f64 (/.f64 -1 (pow.f64 x 3)) (*.f64 eps eps) (/.f64 eps x))) (*.f64 (/.f64 (pow.f64 eps 3/2) (*.f64 x x)) (sqrt.f64 -1))) |
(-.f64 (fma.f64 (pow.f64 eps 5/2) (/.f64 (sqrt.f64 -1) (pow.f64 x 4)) (/.f64 eps x)) (fma.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)) (/.f64 (*.f64 eps eps) (pow.f64 x 3)))) |
(/.f64 eps x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x)) |
(fma.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 eps x)) |
(-.f64 (/.f64 eps x) (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) |
(-.f64 (/.f64 eps x) (*.f64 (/.f64 (pow.f64 eps 3/2) (*.f64 x x)) (sqrt.f64 -1))) |
(fma.f64 (/.f64 (sqrt.f64 -1) (*.f64 x x)) (neg.f64 (pow.f64 eps 3/2)) (/.f64 eps x)) |
(+.f64 (/.f64 (*.f64 (pow.f64 eps 2) (pow.f64 (sqrt.f64 -1) 2)) (pow.f64 x 3)) (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x))) |
(+.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 eps x)) (/.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (*.f64 eps eps)) (pow.f64 x 3))) |
(+.f64 (/.f64 eps x) (-.f64 (*.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1) (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))))) |
(-.f64 (fma.f64 (/.f64 -1 (pow.f64 x 3)) (*.f64 eps eps) (/.f64 eps x)) (*.f64 (/.f64 (pow.f64 eps 3/2) (*.f64 x x)) (sqrt.f64 -1))) |
(-.f64 (/.f64 eps x) (fma.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)) (/.f64 (*.f64 eps eps) (pow.f64 x 3)))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (+.f64 (/.f64 eps x) (+.f64 (/.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (pow.f64 eps 2)) (pow.f64 x 3)) (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 5)) (/.f64 (pow.f64 (sqrt.f64 -1) 3) (pow.f64 x 4))))))) |
(+.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 eps x)) (+.f64 (/.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (*.f64 eps eps)) (pow.f64 x 3)) (neg.f64 (*.f64 (/.f64 (pow.f64 (sqrt.f64 -1) 3) (pow.f64 x 4)) (sqrt.f64 (pow.f64 eps 5)))))) |
(+.f64 (-.f64 (/.f64 eps x) (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) (-.f64 (*.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1) (/.f64 (*.f64 (sqrt.f64 -1) (neg.f64 (fabs.f64 (pow.f64 eps 5/2)))) (pow.f64 x 4)))) |
(-.f64 (fma.f64 (pow.f64 eps 5/2) (/.f64 1 (/.f64 (pow.f64 x 4) (sqrt.f64 -1))) (fma.f64 (/.f64 -1 (pow.f64 x 3)) (*.f64 eps eps) (/.f64 eps x))) (*.f64 (/.f64 (pow.f64 eps 3/2) (*.f64 x x)) (sqrt.f64 -1))) |
(-.f64 (fma.f64 (pow.f64 eps 5/2) (/.f64 (sqrt.f64 -1) (pow.f64 x 4)) (/.f64 eps x)) (fma.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)) (/.f64 (*.f64 eps eps) (pow.f64 x 3)))) |
(/.f64 eps x) |
(*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) |
(*.f64 (sqrt.f64 -1) (sqrt.f64 eps)) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (sqrt.f64 eps) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) x) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (sqrt.f64 eps) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) x) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (sqrt.f64 eps) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) x) |
x |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (sqrt.f64 eps) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) x) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (sqrt.f64 eps) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) x) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (sqrt.f64 eps) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) x) |
x |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (sqrt.f64 eps) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) x) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (sqrt.f64 eps) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) x) |
(+.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (sqrt.f64 eps) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 eps) x) |
x |
Compiled 6 to 3 computations (50% saved)
Found 1 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.3b | (/.f64 1 (*.f64 2 (/.f64 x eps))) |
Compiled 21 to 11 computations (47.6% saved)
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | eps | @ | 0 | (/.f64 1 (*.f64 2 (/.f64 x eps))) |
| 1.0ms | x | @ | 0 | (/.f64 1 (*.f64 2 (/.f64 x eps))) |
| 1.0ms | eps | @ | inf | (/.f64 1 (*.f64 2 (/.f64 x eps))) |
| 1.0ms | x | @ | inf | (/.f64 1 (*.f64 2 (/.f64 x eps))) |
| 1.0ms | eps | @ | -inf | (/.f64 1 (*.f64 2 (/.f64 x eps))) |
| 1× | batch-egg-rewrite |
| 809× | pow1_binary64 |
| 751× | add-log-exp_binary64 |
| 751× | log1p-expm1-u_binary64 |
| 751× | expm1-log1p-u_binary64 |
| 736× | add-exp-log_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 7 |
| 1 | 169 | 7 |
| 2 | 2097 | 7 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 1 (*.f64 2 (/.f64 x eps))) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 1/2 (/.f64 eps x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 1/2 (/.f64 eps x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 1/2 (/.f64 eps x))) (pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 eps x))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 eps x))) 2) (cbrt.f64 (*.f64 1/2 (/.f64 eps x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (*.f64 1/2 (/.f64 eps x))) (sqrt.f64 (*.f64 1/2 (/.f64 eps x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (/.f64 1 (*.f64 (/.f64 x eps) -2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1/2 (/.f64 eps x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1/2 (pow.f64 (/.f64 x eps) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (/.f64 x eps) -1) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (cbrt.f64 (*.f64 2 (/.f64 x eps))) 2) -1) (pow.f64 (cbrt.f64 (*.f64 2 (/.f64 x eps))) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (sqrt.f64 (*.f64 2 (/.f64 x eps))) -1) (pow.f64 (sqrt.f64 (*.f64 2 (/.f64 x eps))) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (*.f64 2 x)) eps)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1/2 x) eps)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1/2 (neg.f64 x)) (neg.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 2 (/.f64 x eps)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 1/2 (/.f64 eps x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (*.f64 1/2 (/.f64 eps x)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 eps x))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (*.f64 1/2 (/.f64 eps x))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (/.f64 1/4 (pow.f64 (/.f64 x eps) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (*.f64 1/2 (/.f64 eps x))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (*.f64 1/2 (/.f64 eps x)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (*.f64 1/2 (/.f64 eps x))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (*.f64 1/2 (/.f64 eps x))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (*.f64 1/2 (/.f64 eps x)))))))) |
| 1× | egg-herbie |
| 3× | *-commutative_binary64 |
| 2× | associate-/l*_binary64 |
| 1× | associate-*r/_binary64 |
| 1× | associate-*l/_binary64 |
| 1× | associate-/r/_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 168 |
| 1 | 9 | 168 |
| 2 | 13 | 168 |
| 3 | 17 | 168 |
| 4 | 18 | 168 |
| 1× | saturated |
| Inputs |
|---|
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
| Outputs |
|---|
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
Found 2 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x))) |
| ✓ | 0.2b | (/.f64 1 (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x)))) |
Compiled 47 to 30 computations (36.2% saved)
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 2.0ms | x | @ | 0 | (/.f64 1 (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x)))) |
| 1.0ms | x | @ | inf | (/.f64 1 (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x)))) |
| 1.0ms | eps | @ | 0 | (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x))) |
| 1.0ms | x | @ | -inf | (/.f64 1 (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x)))) |
| 1.0ms | x | @ | 0 | (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x))) |
| 1× | batch-egg-rewrite |
| 621× | log-prod_binary64 |
| 391× | fma-def_binary64 |
| 330× | pow2_binary64 |
| 229× | pow1/3_binary64 |
| 229× | expm1-udef_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 29 |
| 1 | 276 | 25 |
| 2 | 3613 | 25 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 1 (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x)))) |
(-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x))) |
| Outputs |
|---|
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(/.f64 1/2 x)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 (pow.f64 (/.f64 x eps) 2) 4 (neg.f64 (/.f64 1/4 (*.f64 x x)))) (/.f64 1 (fma.f64 2 (/.f64 x eps) (/.f64 1/2 x))) (fma.f64 (/.f64 -1/2 x) 1 (/.f64 1/2 x)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 (pow.f64 (/.f64 x eps) 2) 4 (neg.f64 (/.f64 1/4 (*.f64 x x)))) (/.f64 1 (fma.f64 2 (/.f64 x eps) (/.f64 1/2 x))) (fma.f64 (neg.f64 (cbrt.f64 (/.f64 1/2 x))) (cbrt.f64 (/.f64 1/4 (*.f64 x x))) (/.f64 1/2 x)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 (pow.f64 (/.f64 x eps) 2) 4 (neg.f64 (/.f64 1/4 (*.f64 x x)))) (/.f64 1 (fma.f64 2 (/.f64 x eps) (/.f64 1/2 x))) (*.f64 (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 (pow.f64 (/.f64 x eps) 2) 4 (neg.f64 (/.f64 1/4 (*.f64 x x)))) (/.f64 1 (fma.f64 2 (/.f64 x eps) (/.f64 1/2 x))) (+.f64 (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x)) (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1/2 (/.f64 1 x) (*.f64 2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 x) (/.f64 1 eps) (/.f64 -1/2 x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 x) (/.f64 1 eps) (*.f64 (/.f64 -1/2 x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 x) (/.f64 1 eps) (+.f64 (/.f64 -1/2 x) (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 x) (/.f64 1 eps) (neg.f64 (-.f64 (/.f64 1/2 x) (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x))) 2) (cbrt.f64 (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x))) (fma.f64 2 (/.f64 x eps) (/.f64 -1/2 x)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (/.f64 -1/2 x)) 2) (cbrt.f64 (/.f64 -1/2 x)) (*.f64 2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x))) (sqrt.f64 (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x))) (fma.f64 2 (/.f64 x eps) (/.f64 -1/2 x)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (/.f64 -1/2 x)) (sqrt.f64 (/.f64 -1/2 x)) (*.f64 2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (neg.f64 (sqrt.f64 (/.f64 1/2 x))) (sqrt.f64 (/.f64 1/2 x)) (*.f64 2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 2 (cbrt.f64 (*.f64 eps eps))) (/.f64 x (cbrt.f64 eps)) (/.f64 -1/2 x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 2 (cbrt.f64 (*.f64 eps eps))) (/.f64 x (cbrt.f64 eps)) (*.f64 (/.f64 -1/2 x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 2 (cbrt.f64 (*.f64 eps eps))) (/.f64 x (cbrt.f64 eps)) (+.f64 (/.f64 -1/2 x) (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 2 (cbrt.f64 (*.f64 eps eps))) (/.f64 x (cbrt.f64 eps)) (neg.f64 (-.f64 (/.f64 1/2 x) (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 2 (sqrt.f64 eps)) (/.f64 x (sqrt.f64 eps)) (/.f64 -1/2 x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 2 (sqrt.f64 eps)) (/.f64 x (sqrt.f64 eps)) (*.f64 (/.f64 -1/2 x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 2 (sqrt.f64 eps)) (/.f64 x (sqrt.f64 eps)) (+.f64 (/.f64 -1/2 x) (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 2 (sqrt.f64 eps)) (/.f64 x (sqrt.f64 eps)) (neg.f64 (-.f64 (/.f64 1/2 x) (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (sqrt.f64 (*.f64 2 (/.f64 x eps))) (sqrt.f64 (/.f64 1/2 x))) (-.f64 (sqrt.f64 (*.f64 2 (/.f64 x eps))) (sqrt.f64 (/.f64 1/2 x))) (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (sqrt.f64 (*.f64 2 (/.f64 x eps))) (sqrt.f64 (/.f64 1/2 x))) (-.f64 (sqrt.f64 (*.f64 2 (/.f64 x eps))) (sqrt.f64 (/.f64 1/2 x))) (fma.f64 (/.f64 -1/2 x) 1 (/.f64 1/2 x)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (sqrt.f64 (*.f64 2 (/.f64 x eps))) (sqrt.f64 (/.f64 1/2 x))) (-.f64 (sqrt.f64 (*.f64 2 (/.f64 x eps))) (sqrt.f64 (/.f64 1/2 x))) (fma.f64 (neg.f64 (cbrt.f64 (/.f64 1/2 x))) (cbrt.f64 (/.f64 1/4 (*.f64 x x))) (/.f64 1/2 x)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (sqrt.f64 (*.f64 2 (/.f64 x eps))) (sqrt.f64 (/.f64 1/2 x))) (-.f64 (sqrt.f64 (*.f64 2 (/.f64 x eps))) (sqrt.f64 (/.f64 1/2 x))) (*.f64 (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (sqrt.f64 (*.f64 2 (/.f64 x eps))) (sqrt.f64 (/.f64 1/2 x))) (-.f64 (sqrt.f64 (*.f64 2 (/.f64 x eps))) (sqrt.f64 (/.f64 1/2 x))) (+.f64 (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x)) (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (neg.f64 (cbrt.f64 (/.f64 1/4 (*.f64 x x)))) (cbrt.f64 (/.f64 1/2 x)) (*.f64 2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 -1/2 (cbrt.f64 (pow.f64 x -2))) (/.f64 1 (cbrt.f64 x)) (*.f64 2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 -1/2 (pow.f64 x -1/2)) (pow.f64 x -1/2) (*.f64 2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 (pow.f64 (cbrt.f64 (/.f64 x eps)) 2)) (cbrt.f64 (/.f64 x eps)) (/.f64 -1/2 x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 (pow.f64 (cbrt.f64 (/.f64 x eps)) 2)) (cbrt.f64 (/.f64 x eps)) (*.f64 (/.f64 -1/2 x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 (pow.f64 (cbrt.f64 (/.f64 x eps)) 2)) (cbrt.f64 (/.f64 x eps)) (+.f64 (/.f64 -1/2 x) (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 (pow.f64 (cbrt.f64 (/.f64 x eps)) 2)) (cbrt.f64 (/.f64 x eps)) (neg.f64 (-.f64 (/.f64 1/2 x) (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 (sqrt.f64 (/.f64 x eps))) (sqrt.f64 (/.f64 x eps)) (/.f64 -1/2 x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 (sqrt.f64 (/.f64 x eps))) (sqrt.f64 (/.f64 x eps)) (*.f64 (/.f64 -1/2 x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 (sqrt.f64 (/.f64 x eps))) (sqrt.f64 (/.f64 x eps)) (+.f64 (/.f64 -1/2 x) (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 (sqrt.f64 (/.f64 x eps))) (sqrt.f64 (/.f64 x eps)) (neg.f64 (-.f64 (/.f64 1/2 x) (+.f64 (/.f64 -1/2 x) (/.f64 1/2 x))))))))) |
| 1× | egg-herbie |
| 767× | associate-/l*_binary64 |
| 561× | fma-def_binary64 |
| 553× | associate-+l+_binary64 |
| 459× | associate-/r*_binary64 |
| 332× | associate-*r*_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 51 | 606 |
| 1 | 130 | 606 |
| 2 | 362 | 606 |
| 3 | 1210 | 597 |
| 4 | 5722 | 597 |
| 5 | 6777 | 597 |
| 6 | 7240 | 597 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -2 x) |
(+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (*.f64 -2 x)) |
(+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (+.f64 (*.f64 -2 x) (*.f64 -32 (/.f64 (pow.f64 x 5) (pow.f64 eps 2))))) |
(+.f64 (*.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3))) (+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (+.f64 (*.f64 -2 x) (*.f64 -32 (/.f64 (pow.f64 x 5) (pow.f64 eps 2)))))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (+.f64 (*.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7))) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (+.f64 (*.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7))) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(*.f64 1/2 (/.f64 eps x)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (+.f64 (*.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7))) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(*.f64 -2 x) |
(+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (*.f64 -2 x)) |
(+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (+.f64 (*.f64 -2 x) (*.f64 -32 (/.f64 (pow.f64 x 5) (pow.f64 eps 2))))) |
(+.f64 (*.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3))) (+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (+.f64 (*.f64 -2 x) (*.f64 -32 (/.f64 (pow.f64 x 5) (pow.f64 eps 2)))))) |
(*.f64 -2 x) |
(+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (*.f64 -2 x)) |
(+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (+.f64 (*.f64 -2 x) (*.f64 -32 (/.f64 (pow.f64 x 5) (pow.f64 eps 2))))) |
(+.f64 (*.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3))) (+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (+.f64 (*.f64 -2 x) (*.f64 -32 (/.f64 (pow.f64 x 5) (pow.f64 eps 2)))))) |
(/.f64 -1/2 x) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(/.f64 -1/2 x) |
(/.f64 -1/2 x) |
| Outputs |
|---|
(*.f64 -2 x) |
(+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (*.f64 -2 x)) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (*.f64 -2 x)) |
(fma.f64 -2 x (*.f64 -8 (/.f64 (pow.f64 x 3) eps))) |
(fma.f64 (/.f64 -8 eps) (pow.f64 x 3) (*.f64 -2 x)) |
(+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (+.f64 (*.f64 -2 x) (*.f64 -32 (/.f64 (pow.f64 x 5) (pow.f64 eps 2))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (*.f64 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (/.f64 (*.f64 -32 (pow.f64 x 5)) (*.f64 eps eps)))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (/.f64 (pow.f64 x 5) (/.f64 (*.f64 eps eps) -32)))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 (/.f64 (/.f64 -32 eps) eps) (pow.f64 x 5) (*.f64 -2 x))) |
(+.f64 (*.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3))) (+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (+.f64 (*.f64 -2 x) (*.f64 -32 (/.f64 (pow.f64 x 5) (pow.f64 eps 2)))))) |
(fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (*.f64 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps)))))) |
(fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (/.f64 (*.f64 -32 (pow.f64 x 5)) (*.f64 eps eps))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 -2 x (/.f64 (pow.f64 x 5) (/.f64 (*.f64 eps eps) -32))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (fma.f64 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps)) (*.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 (/.f64 (/.f64 -32 eps) eps) (pow.f64 x 5) (*.f64 -2 x)))) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(/.f64 eps (/.f64 x 1/2)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 eps eps) 1/8) (pow.f64 x 3))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 1/8 (/.f64 x (/.f64 eps x))))) |
(*.f64 eps (+.f64 (/.f64 1/2 x) (/.f64 1/8 (/.f64 (pow.f64 x 3) eps)))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (pow.f64 eps 3) 1/32) (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 1/8 (/.f64 x (/.f64 eps x)))))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (+.f64 (/.f64 1/8 (pow.f64 x 3)) (/.f64 (*.f64 eps 1/32) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (+.f64 (*.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7))) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (fma.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (/.f64 (*.f64 1/128 (pow.f64 eps 4)) (pow.f64 x 7))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (/.f64 (*.f64 1/128 (pow.f64 eps 4)) (pow.f64 x 7))))) |
(fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 1/8 (/.f64 x (/.f64 eps x))))))) |
(fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 eps (+.f64 (/.f64 1/2 x) (/.f64 1/8 (/.f64 (pow.f64 x 3) eps)))))) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(/.f64 eps (/.f64 x 1/2)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 eps eps) 1/8) (pow.f64 x 3))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 1/8 (/.f64 x (/.f64 eps x))))) |
(*.f64 eps (+.f64 (/.f64 1/2 x) (/.f64 1/8 (/.f64 (pow.f64 x 3) eps)))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (pow.f64 eps 3) 1/32) (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 1/8 (/.f64 x (/.f64 eps x)))))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (+.f64 (/.f64 1/8 (pow.f64 x 3)) (/.f64 (*.f64 eps 1/32) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (+.f64 (*.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7))) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (fma.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (/.f64 (*.f64 1/128 (pow.f64 eps 4)) (pow.f64 x 7))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (/.f64 (*.f64 1/128 (pow.f64 eps 4)) (pow.f64 x 7))))) |
(fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 1/8 (/.f64 x (/.f64 eps x))))))) |
(fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 eps (+.f64 (/.f64 1/2 x) (/.f64 1/8 (/.f64 (pow.f64 x 3) eps)))))) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(/.f64 eps (/.f64 x 1/2)) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/2 (/.f64 eps x))) |
(fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (*.f64 eps eps) 1/8) (pow.f64 x 3))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 1/8 (/.f64 x (/.f64 eps x))))) |
(*.f64 eps (+.f64 (/.f64 1/2 x) (/.f64 1/8 (/.f64 (pow.f64 x 3) eps)))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (/.f64 (*.f64 (pow.f64 eps 3) 1/32) (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 1/8 (/.f64 x (/.f64 eps x)))))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (+.f64 (/.f64 1/8 (pow.f64 x 3)) (/.f64 (*.f64 eps 1/32) (pow.f64 x 5))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (+.f64 (*.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7))) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (fma.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/2 (/.f64 eps x) (fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (/.f64 (*.f64 1/128 (pow.f64 eps 4)) (pow.f64 x 7))))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (fma.f64 1/2 (/.f64 eps x) (fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (/.f64 (*.f64 1/128 (pow.f64 eps 4)) (pow.f64 x 7))))) |
(fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 1/8 (/.f64 x (/.f64 eps x))))))) |
(fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (fma.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 eps (+.f64 (/.f64 1/2 x) (/.f64 1/8 (/.f64 (pow.f64 x 3) eps)))))) |
(*.f64 -2 x) |
(+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (*.f64 -2 x)) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (*.f64 -2 x)) |
(fma.f64 -2 x (*.f64 -8 (/.f64 (pow.f64 x 3) eps))) |
(fma.f64 (/.f64 -8 eps) (pow.f64 x 3) (*.f64 -2 x)) |
(+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (+.f64 (*.f64 -2 x) (*.f64 -32 (/.f64 (pow.f64 x 5) (pow.f64 eps 2))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (*.f64 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (/.f64 (*.f64 -32 (pow.f64 x 5)) (*.f64 eps eps)))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (/.f64 (pow.f64 x 5) (/.f64 (*.f64 eps eps) -32)))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 (/.f64 (/.f64 -32 eps) eps) (pow.f64 x 5) (*.f64 -2 x))) |
(+.f64 (*.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3))) (+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (+.f64 (*.f64 -2 x) (*.f64 -32 (/.f64 (pow.f64 x 5) (pow.f64 eps 2)))))) |
(fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (*.f64 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps)))))) |
(fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (/.f64 (*.f64 -32 (pow.f64 x 5)) (*.f64 eps eps))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 -2 x (/.f64 (pow.f64 x 5) (/.f64 (*.f64 eps eps) -32))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (fma.f64 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps)) (*.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 (/.f64 (/.f64 -32 eps) eps) (pow.f64 x 5) (*.f64 -2 x)))) |
(*.f64 -2 x) |
(+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (*.f64 -2 x)) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (*.f64 -2 x)) |
(fma.f64 -2 x (*.f64 -8 (/.f64 (pow.f64 x 3) eps))) |
(fma.f64 (/.f64 -8 eps) (pow.f64 x 3) (*.f64 -2 x)) |
(+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (+.f64 (*.f64 -2 x) (*.f64 -32 (/.f64 (pow.f64 x 5) (pow.f64 eps 2))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (*.f64 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (/.f64 (*.f64 -32 (pow.f64 x 5)) (*.f64 eps eps)))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (/.f64 (pow.f64 x 5) (/.f64 (*.f64 eps eps) -32)))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 (/.f64 (/.f64 -32 eps) eps) (pow.f64 x 5) (*.f64 -2 x))) |
(+.f64 (*.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3))) (+.f64 (*.f64 -8 (/.f64 (pow.f64 x 3) eps)) (+.f64 (*.f64 -2 x) (*.f64 -32 (/.f64 (pow.f64 x 5) (pow.f64 eps 2)))))) |
(fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (*.f64 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps)))))) |
(fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (/.f64 (*.f64 -32 (pow.f64 x 5)) (*.f64 eps eps))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 -2 x (/.f64 (pow.f64 x 5) (/.f64 (*.f64 eps eps) -32))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (fma.f64 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps)) (*.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 (/.f64 (/.f64 -32 eps) eps) (pow.f64 x 5) (*.f64 -2 x)))) |
(/.f64 -1/2 x) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 x (/.f64 2 eps)) |
(/.f64 -1/2 x) |
(/.f64 -1/2 x) |
Found 1 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (-.f64 x (sqrt.f64 (neg.f64 eps))) |
Compiled 14 to 5 computations (64.3% saved)
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | eps | @ | inf | (-.f64 x (sqrt.f64 (neg.f64 eps))) |
| 1.0ms | eps | @ | 0 | (-.f64 x (sqrt.f64 (neg.f64 eps))) |
| 1.0ms | eps | @ | -inf | (-.f64 x (sqrt.f64 (neg.f64 eps))) |
| 1.0ms | x | @ | 0 | (-.f64 x (sqrt.f64 (neg.f64 eps))) |
| 1.0ms | x | @ | inf | (-.f64 x (sqrt.f64 (neg.f64 eps))) |
| 1× | batch-egg-rewrite |
| 625× | pow1_binary64 |
| 583× | add-log-exp_binary64 |
| 582× | log1p-expm1-u_binary64 |
| 582× | expm1-log1p-u_binary64 |
| 569× | add-exp-log_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 8 |
| 1 | 133 | 6 |
| 2 | 1911 | 6 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 x (sqrt.f64 (neg.f64 eps))) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 x (neg.f64 (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 x (*.f64 (neg.f64 (sqrt.f64 eps)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 x (sqrt.f64 eps)) (fma.f64 (neg.f64 (sqrt.f64 eps)) 1 (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 x (sqrt.f64 eps)) (fma.f64 (neg.f64 (cbrt.f64 (sqrt.f64 eps))) (cbrt.f64 eps) (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 x (sqrt.f64 eps)) (fma.f64 (neg.f64 (pow.f64 eps 1/4)) (pow.f64 eps 1/4) (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (neg.f64 (sqrt.f64 eps)) x)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 x (sqrt.f64 eps)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (-.f64 x (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (-.f64 x (sqrt.f64 eps))) (pow.f64 (cbrt.f64 (-.f64 x (sqrt.f64 eps))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (-.f64 x (sqrt.f64 eps))) 2) (cbrt.f64 (-.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (-.f64 x (sqrt.f64 eps))) (sqrt.f64 (-.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 x 3) (pow.f64 eps 3/2)) (/.f64 1 (+.f64 (fma.f64 x x eps) (*.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (fma.f64 x x eps) (/.f64 1 (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (sqrt.f64 x) (pow.f64 eps 1/4)) (-.f64 (sqrt.f64 x) (pow.f64 eps 1/4)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (fma.f64 x x eps) (*.f64 x (sqrt.f64 eps))) (+.f64 (pow.f64 x 3) (pow.f64 eps 3/2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 x (sqrt.f64 eps)) (fma.f64 x x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x 3) (pow.f64 eps 3/2)) (+.f64 (fma.f64 x x eps) (*.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (fma.f64 x x eps) (+.f64 x (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 (pow.f64 x 3) (pow.f64 eps 3/2))) (neg.f64 (+.f64 (fma.f64 x x eps) (*.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (fma.f64 x x eps)) (neg.f64 (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x 3) (pow.f64 (neg.f64 (sqrt.f64 eps)) 3)) (+.f64 (*.f64 x x) (-.f64 (*.f64 (neg.f64 (sqrt.f64 eps)) (neg.f64 (sqrt.f64 eps))) (*.f64 x (neg.f64 (sqrt.f64 eps))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (*.f64 x x) (*.f64 (neg.f64 (sqrt.f64 eps)) (neg.f64 (sqrt.f64 eps)))) (-.f64 x (neg.f64 (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (-.f64 x (sqrt.f64 eps)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (-.f64 x (sqrt.f64 eps)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (-.f64 x (sqrt.f64 eps))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (-.f64 x (sqrt.f64 eps))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (-.f64 x (sqrt.f64 eps)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (-.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (-.f64 x (sqrt.f64 eps)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (-.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (-.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (-.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 x (neg.f64 (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 x) 2) (cbrt.f64 x) (neg.f64 (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 x) (sqrt.f64 x) (neg.f64 (sqrt.f64 eps))))))) |
| 1× | egg-herbie |
| 101× | fma-def_binary64 |
| 56× | fma-neg_binary64 |
| 27× | cancel-sign-sub-inv_binary64 |
| 17× | sub-neg_binary64 |
| 13× | distribute-rgt-neg-in_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 121 |
| 1 | 16 | 112 |
| 2 | 32 | 112 |
| 3 | 45 | 112 |
| 4 | 57 | 112 |
| 5 | 88 | 112 |
| 6 | 148 | 112 |
| 7 | 196 | 112 |
| 8 | 254 | 112 |
| 9 | 341 | 112 |
| 10 | 391 | 112 |
| 11 | 397 | 112 |
| 1× | saturated |
| Inputs |
|---|
(*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
x |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
x |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
x |
| Outputs |
|---|
(*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) |
(neg.f64 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) |
(*.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 eps))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(fma.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (neg.f64 (sqrt.f64 eps)) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 eps)) x) |
(-.f64 x (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(fma.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (neg.f64 (sqrt.f64 eps)) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 eps)) x) |
(-.f64 x (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(fma.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (neg.f64 (sqrt.f64 eps)) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 eps)) x) |
(-.f64 x (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) |
x |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(fma.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (neg.f64 (sqrt.f64 eps)) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 eps)) x) |
(-.f64 x (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(fma.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (neg.f64 (sqrt.f64 eps)) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 eps)) x) |
(-.f64 x (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(fma.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (neg.f64 (sqrt.f64 eps)) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 eps)) x) |
(-.f64 x (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) |
x |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(fma.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (neg.f64 (sqrt.f64 eps)) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 eps)) x) |
(-.f64 x (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(fma.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (neg.f64 (sqrt.f64 eps)) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 eps)) x) |
(-.f64 x (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) x) |
(fma.f64 -1 (*.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(fma.f64 (neg.f64 (sqrt.f64 eps)) (sqrt.f64 -1) x) |
(fma.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 eps)) x) |
(-.f64 x (*.f64 (sqrt.f64 eps) (sqrt.f64 -1))) |
x |
Compiled 7491 to 4258 computations (43.2% saved)
18 alts after pruning (13 fresh and 5 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 404 | 10 | 414 |
| Fresh | 1 | 3 | 4 |
| Picked | 0 | 1 | 1 |
| Done | 5 | 4 | 9 |
| Total | 410 | 18 | 428 |
| Status | Error | Program |
|---|---|---|
| 60.6b | (/.f64 1 (/.f64 -1/2 x)) | |
| 61.8b | x | |
| 56.9b | (/.f64 eps x) | |
| 37.0b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) | |
| ✓ | 37.2b | (*.f64 1/2 (/.f64 eps x)) |
| ▶ | 60.8b | (-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
| 59.9b | (-.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)) | |
| ✓ | 23.7b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (neg.f64 eps)))) |
| ✓ | 0.3b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| 45.5b | (/.f64 1 (/.f64 (-.f64 (*.f64 (*.f64 2 x) x) (*.f64 eps 1/2)) (*.f64 eps x))) | |
| ▶ | 37.3b | (/.f64 1 (*.f64 x (/.f64 2 eps))) |
| ▶ | 60.6b | (*.f64 -2 x) |
| ▶ | 23.8b | (/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
| ✓ | 22.9b | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| 37.1b | (/.f64 1 (+.f64 (/.f64 -1/2 x) (*.f64 2 (/.f64 x eps)))) | |
| 37.2b | (/.f64 1 (fma.f64 (*.f64 2 x) (/.f64 1 eps) (/.f64 -1/2 x))) | |
| ✓ | 25.2b | (-.f64 x (sqrt.f64 (neg.f64 eps))) |
| ▶ | 37.3b | (*.f64 (/.f64 1/2 x) eps) |
Compiled 342 to 228 computations (33.3% saved)
Found 3 expressions with local error:
| New | Error | Program |
|---|---|---|
| 0.0b | (+.f64 x (sqrt.f64 (neg.f64 eps))) | |
| ✓ | 0.2b | (/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps)) |
| ✓ | 0.2b | (/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
Compiled 66 to 12 computations (81.8% saved)
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | eps | @ | inf | (/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
| 1.0ms | eps | @ | -inf | (/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps)) |
| 1.0ms | eps | @ | inf | (/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps)) |
| 0.0ms | x | @ | 0 | (/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps)) |
| 0.0ms | eps | @ | -inf | (/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
| 1× | batch-egg-rewrite |
| 518× | log-prod_binary64 |
| 473× | fma-def_binary64 |
| 298× | fma-neg_binary64 |
| 264× | pow2_binary64 |
| 180× | pow1/3_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 31 |
| 1 | 294 | 18 |
| 2 | 4494 | 18 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
(/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (/.f64 eps (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))) (*.f64 0 (/.f64 1 (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))) (*.f64 (/.f64 1 (+.f64 x (sqrt.f64 eps))) 0))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 0 (/.f64 1 (+.f64 x (sqrt.f64 eps)))) (/.f64 eps (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (/.f64 1 (+.f64 x (sqrt.f64 eps))) 0) (/.f64 eps (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (exp.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))))) 2)) (log.f64 (cbrt.f64 (exp.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (exp.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))) (log.f64 (sqrt.f64 (exp.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (*.f64 x x) (+.f64 x (sqrt.f64 eps))) (-.f64 x (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (/.f64 eps (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 eps (/.f64 1 (+.f64 x (sqrt.f64 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))) (cbrt.f64 (pow.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))) 2)) (cbrt.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))) (sqrt.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps)))))))) (#(struct:change #<rule 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(/.f64 (+.f64 x (sqrt.f64 eps)) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 (+.f64 x (sqrt.f64 eps))) (pow.f64 (cbrt.f64 eps) 2)) (/.f64 (sqrt.f64 (+.f64 x (sqrt.f64 eps))) (cbrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (sqrt.f64 eps)) (/.f64 (+.f64 x (sqrt.f64 eps)) (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 x (sqrt.f64 eps))) 2) (sqrt.f64 eps)) (/.f64 (cbrt.f64 (+.f64 x (sqrt.f64 eps))) (sqrt.f64 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 (sqrt.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps))) (sqrt.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 (pow.f64 (cbrt.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps)) 2)) (cbrt.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) (pow.f64 eps 3)) (*.f64 eps eps))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) (*.f64 eps eps)) eps)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (pow.f64 (+.f64 x (sqrt.f64 eps)) 3) (pow.f64 eps 3)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (/.f64 eps (+.f64 x (sqrt.f64 eps))) 1) -1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (/.f64 1 (exp.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (/.f64 1 (+.f64 1 (expm1.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (/.f64 1 (/.f64 1 (exp.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 (+.f64 x (sqrt.f64 eps)) 3) (pow.f64 eps 3)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (/.f64 (+.f64 x (sqrt.f64 eps)) eps)) 1)))))) |
| 1× | egg-herbie |
| 634× | fma-neg_binary64 |
| 593× | cancel-sign-sub-inv_binary64 |
| 411× | div-sub_binary64 |
| 309× | neg-sub0_binary64 |
| 293× | neg-mul-1_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 61 | 579 |
| 1 | 171 | 516 |
| 2 | 568 | 472 |
| 3 | 2489 | 453 |
| 4 | 6120 | 453 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)))) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 -1) 3))))) |
(+.f64 (*.f64 -1 (/.f64 (pow.f64 x 3) (*.f64 (pow.f64 (sqrt.f64 -1) 4) eps))) (+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 -1) 3)))))) |
(/.f64 eps x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x)) |
(+.f64 (/.f64 (*.f64 (pow.f64 eps 2) (pow.f64 (sqrt.f64 -1) 2)) (pow.f64 x 3)) (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (+.f64 (/.f64 eps x) (+.f64 (/.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (pow.f64 eps 2)) (pow.f64 x 3)) (*.f64 -1 (*.f64 (/.f64 (pow.f64 (sqrt.f64 -1) 3) (pow.f64 x 4)) (sqrt.f64 (pow.f64 eps 5))))))) |
(/.f64 eps x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x)) |
(+.f64 (/.f64 (*.f64 (pow.f64 eps 2) (pow.f64 (sqrt.f64 -1) 2)) (pow.f64 x 3)) (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (+.f64 (/.f64 eps x) (+.f64 (/.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (pow.f64 eps 2)) (pow.f64 x 3)) (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 5)) (/.f64 (pow.f64 (sqrt.f64 -1) 3) (pow.f64 x 4))))))) |
(/.f64 eps x) |
(*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(/.f64 x eps) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(/.f64 x eps) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(/.f64 x eps) |
| Outputs |
|---|
(*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) |
(/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)))) |
(fma.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps) (neg.f64 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)))) |
(-.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (/.f64 x -1)) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) x) |
(+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 -1) 3))))) |
(fma.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps) (fma.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (pow.f64 (sqrt.f64 -1) 3))))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (-.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (/.f64 (*.f64 x x) -1) (sqrt.f64 -1))) (/.f64 x -1))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (fma.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 x (/.f64 (neg.f64 (sqrt.f64 -1)) x)) x)) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (fma.f64 (neg.f64 x) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 x (sqrt.f64 -1))) x)) |
(+.f64 (*.f64 -1 (/.f64 (pow.f64 x 3) (*.f64 (pow.f64 (sqrt.f64 -1) 4) eps))) (+.f64 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps)) (+.f64 (*.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2))) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 -1) 3)))))) |
(fma.f64 -1 (/.f64 (pow.f64 x 3) (*.f64 eps (pow.f64 (sqrt.f64 -1) 4))) (fma.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 eps) (fma.f64 -1 (/.f64 x (pow.f64 (sqrt.f64 -1) 2)) (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (*.f64 x x) (pow.f64 (sqrt.f64 -1) 3)))))) |
(+.f64 (-.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (/.f64 x -1)) (+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 (/.f64 (*.f64 x x) -1) (sqrt.f64 -1))) (*.f64 -1 (/.f64 (pow.f64 x 3) eps)))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (-.f64 (fma.f64 (sqrt.f64 (/.f64 1 eps)) (/.f64 x (/.f64 (neg.f64 (sqrt.f64 -1)) x)) x) (/.f64 (pow.f64 x 3) eps))) |
(+.f64 (/.f64 (sqrt.f64 eps) (sqrt.f64 -1)) (+.f64 x (*.f64 (*.f64 x x) (-.f64 (/.f64 (sqrt.f64 (/.f64 1 eps)) (neg.f64 (sqrt.f64 -1))) (/.f64 x eps))))) |
(/.f64 eps x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x)) |
(fma.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 eps x)) |
(-.f64 (/.f64 eps x) (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) |
(-.f64 (/.f64 eps x) (*.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) |
(-.f64 (/.f64 eps x) (*.f64 (sqrt.f64 -1) (/.f64 (pow.f64 eps 3/2) (*.f64 x x)))) |
(+.f64 (/.f64 (*.f64 (pow.f64 eps 2) (pow.f64 (sqrt.f64 -1) 2)) (pow.f64 x 3)) (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x))) |
(+.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 eps x)) (/.f64 (pow.f64 (sqrt.f64 -1) 2) (/.f64 (pow.f64 x 3) (*.f64 eps eps)))) |
(+.f64 (-.f64 (/.f64 eps x) (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) (*.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1)) |
(-.f64 (fma.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1 (/.f64 eps x)) (*.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) |
(-.f64 (/.f64 eps x) (fma.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)) (/.f64 eps (/.f64 (pow.f64 x 3) eps)))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (+.f64 (/.f64 eps x) (+.f64 (/.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (pow.f64 eps 2)) (pow.f64 x 3)) (*.f64 -1 (*.f64 (/.f64 (pow.f64 (sqrt.f64 -1) 3) (pow.f64 x 4)) (sqrt.f64 (pow.f64 eps 5))))))) |
(+.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 eps x)) (+.f64 (/.f64 (pow.f64 (sqrt.f64 -1) 2) (/.f64 (pow.f64 x 3) (*.f64 eps eps))) (neg.f64 (*.f64 (/.f64 (pow.f64 (sqrt.f64 -1) 3) (pow.f64 x 4)) (sqrt.f64 (pow.f64 eps 5)))))) |
(+.f64 (-.f64 (/.f64 eps x) (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) (-.f64 (*.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1) (/.f64 (*.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 (pow.f64 eps 5)))) (pow.f64 x 4)))) |
(-.f64 (fma.f64 (pow.f64 eps 5/2) (/.f64 1 (/.f64 (pow.f64 x 4) (sqrt.f64 -1))) (fma.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1 (/.f64 eps x))) (*.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) |
(-.f64 (fma.f64 (pow.f64 eps 5/2) (/.f64 (sqrt.f64 -1) (pow.f64 x 4)) (/.f64 eps x)) (fma.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)) (/.f64 eps (/.f64 (pow.f64 x 3) eps)))) |
(/.f64 eps x) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x)) |
(fma.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 eps x)) |
(-.f64 (/.f64 eps x) (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) |
(-.f64 (/.f64 eps x) (*.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) |
(-.f64 (/.f64 eps x) (*.f64 (sqrt.f64 -1) (/.f64 (pow.f64 eps 3/2) (*.f64 x x)))) |
(+.f64 (/.f64 (*.f64 (pow.f64 eps 2) (pow.f64 (sqrt.f64 -1) 2)) (pow.f64 x 3)) (+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (/.f64 eps x))) |
(+.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 eps x)) (/.f64 (pow.f64 (sqrt.f64 -1) 2) (/.f64 (pow.f64 x 3) (*.f64 eps eps)))) |
(+.f64 (-.f64 (/.f64 eps x) (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) (*.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1)) |
(-.f64 (fma.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1 (/.f64 eps x)) (*.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) |
(-.f64 (/.f64 eps x) (fma.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)) (/.f64 eps (/.f64 (pow.f64 x 3) eps)))) |
(+.f64 (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (pow.f64 x 2)))) (+.f64 (/.f64 eps x) (+.f64 (/.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (pow.f64 eps 2)) (pow.f64 x 3)) (*.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 5)) (/.f64 (pow.f64 (sqrt.f64 -1) 3) (pow.f64 x 4))))))) |
(+.f64 (fma.f64 -1 (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x))) (/.f64 eps x)) (+.f64 (/.f64 (pow.f64 (sqrt.f64 -1) 2) (/.f64 (pow.f64 x 3) (*.f64 eps eps))) (neg.f64 (*.f64 (/.f64 (pow.f64 (sqrt.f64 -1) 3) (pow.f64 x 4)) (sqrt.f64 (pow.f64 eps 5)))))) |
(+.f64 (-.f64 (/.f64 eps x) (*.f64 (sqrt.f64 (pow.f64 eps 3)) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) (-.f64 (*.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1) (/.f64 (*.f64 (sqrt.f64 -1) (neg.f64 (sqrt.f64 (pow.f64 eps 5)))) (pow.f64 x 4)))) |
(-.f64 (fma.f64 (pow.f64 eps 5/2) (/.f64 1 (/.f64 (pow.f64 x 4) (sqrt.f64 -1))) (fma.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) -1 (/.f64 eps x))) (*.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)))) |
(-.f64 (fma.f64 (pow.f64 eps 5/2) (/.f64 (sqrt.f64 -1) (pow.f64 x 4)) (/.f64 eps x)) (fma.f64 (pow.f64 eps 3/2) (/.f64 (sqrt.f64 -1) (*.f64 x x)) (/.f64 eps (/.f64 (pow.f64 x 3) eps)))) |
(/.f64 eps x) |
(*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) |
(*.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps))) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (/.f64 x eps)) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (/.f64 x eps)) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (/.f64 x eps)) |
(/.f64 x eps) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (/.f64 x eps)) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (/.f64 x eps)) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (/.f64 x eps)) |
(/.f64 x eps) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (/.f64 x eps)) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (/.f64 x eps)) |
(+.f64 (*.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1)) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 (/.f64 1 eps)) (sqrt.f64 -1) (/.f64 x eps)) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 (/.f64 1 eps)) (/.f64 x eps)) |
(/.f64 x eps) |
Compiled 7 to 5 computations (28.6% saved)
Found 1 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.3b | (*.f64 (/.f64 1/2 x) eps) |
Compiled 13 to 8 computations (38.5% saved)
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 0.0ms | x | @ | 0 | (*.f64 (/.f64 1/2 x) eps) |
| 0.0ms | x | @ | inf | (*.f64 (/.f64 1/2 x) eps) |
| 0.0ms | x | @ | -inf | (*.f64 (/.f64 1/2 x) eps) |
| 0.0ms | eps | @ | -inf | (*.f64 (/.f64 1/2 x) eps) |
| 0.0ms | eps | @ | 0 | (*.f64 (/.f64 1/2 x) eps) |
| 1× | batch-egg-rewrite |
| 617× | pow1_binary64 |
| 573× | add-log-exp_binary64 |
| 573× | log1p-expm1-u_binary64 |
| 573× | expm1-log1p-u_binary64 |
| 562× | add-exp-log_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 7 |
| 1 | 128 | 7 |
| 2 | 1560 | 7 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 (/.f64 1/2 x) eps) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1/2 (/.f64 x eps))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 eps (*.f64 x 2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 x (*.f64 1/2 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 1/2 eps) x)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (*.f64 1/2 eps)) (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (*.f64 1/2 eps) 1) x)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (*.f64 1/2 eps) (pow.f64 (cbrt.f64 x) 2)) (cbrt.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (*.f64 1/2 eps) (sqrt.f64 x)) (sqrt.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 -1/2 eps) (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 eps -1/2) (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 1/2 (/.f64 eps x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (*.f64 1/2 (/.f64 eps x)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 eps x))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (*.f64 1/2 (/.f64 eps x))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (*.f64 1/2 (/.f64 eps x)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 eps) (/.f64 1/2 x)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (*.f64 1/2 (/.f64 eps x)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (*.f64 1/2 (/.f64 eps x))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (*.f64 1/2 (/.f64 eps x))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (*.f64 1/2 (/.f64 eps x)))))))) |
| 1× | egg-herbie |
| 3× | *-commutative_binary64 |
| 2× | associate-/l*_binary64 |
| 1× | associate-*r/_binary64 |
| 1× | associate-*l/_binary64 |
| 1× | associate-/r/_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 168 |
| 1 | 9 | 168 |
| 2 | 13 | 168 |
| 3 | 17 | 168 |
| 4 | 18 | 168 |
| 1× | saturated |
| Inputs |
|---|
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
| Outputs |
|---|
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
Found 2 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.3b | (/.f64 1 (*.f64 x (/.f64 2 eps))) |
| ✓ | 0.3b | (*.f64 x (/.f64 2 eps)) |
Compiled 21 to 14 computations (33.3% saved)
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | x | @ | -inf | (*.f64 x (/.f64 2 eps)) |
| 1.0ms | x | @ | 0 | (*.f64 x (/.f64 2 eps)) |
| 1.0ms | x | @ | inf | (*.f64 x (/.f64 2 eps)) |
| 0.0ms | eps | @ | 0 | (*.f64 x (/.f64 2 eps)) |
| 0.0ms | eps | @ | inf | (*.f64 x (/.f64 2 eps)) |
| 1× | batch-egg-rewrite |
| 785× | pow1_binary64 |
| 727× | add-log-exp_binary64 |
| 727× | log1p-expm1-u_binary64 |
| 727× | expm1-log1p-u_binary64 |
| 712× | add-exp-log_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 17 |
| 1 | 169 | 14 |
| 2 | 2051 | 14 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 x (/.f64 2 eps)) |
(/.f64 1 (*.f64 x (/.f64 2 eps))) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (*.f64 x (/.f64 2 eps))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 x (*.f64 eps 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 2 eps) (pow.f64 x -1))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 x (/.f64 2 eps)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (*.f64 eps 1/2) x))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 eps (*.f64 x 2)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (pow.f64 (cbrt.f64 (*.f64 x (/.f64 2 eps))) 2) (cbrt.f64 (/.f64 (*.f64 eps 1/2) x)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (*.f64 x (/.f64 2 eps))) (sqrt.f64 (/.f64 (*.f64 eps 1/2) x)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 x (neg.f64 (/.f64 2 eps))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 x 2) eps)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (*.f64 x 2)) (neg.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (*.f64 x 2) 1) eps)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (*.f64 x 2) (pow.f64 (cbrt.f64 eps) 2)) (cbrt.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (*.f64 x 2) (sqrt.f64 eps)) (sqrt.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 -2 x) (neg.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 x -2) (neg.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 x (/.f64 2 eps)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (*.f64 x (/.f64 2 eps)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 x (/.f64 2 eps))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (*.f64 x (/.f64 2 eps))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (*.f64 x (/.f64 2 eps)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 x) (/.f64 2 eps)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (*.f64 x (/.f64 2 eps)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 (pow.f64 x 3) (pow.f64 (/.f64 2 eps) 3)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 (pow.f64 (/.f64 2 eps) 3) (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (*.f64 x (/.f64 2 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (*.f64 x (/.f64 2 eps))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (*.f64 x (/.f64 2 eps)))))))) |
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (/.f64 (*.f64 eps 1/2) x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (/.f64 (*.f64 eps 1/2) x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (*.f64 eps 1/2) x) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 (*.f64 eps 1/2) x)) (cbrt.f64 (pow.f64 (*.f64 x (/.f64 2 eps)) -2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (*.f64 x (/.f64 2 eps)) -2)) (cbrt.f64 (/.f64 (*.f64 eps 1/2) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (/.f64 (*.f64 eps 1/2) x)) (sqrt.f64 (/.f64 (*.f64 eps 1/2) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (/.f64 1 (*.f64 x (neg.f64 (/.f64 2 eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 x -1) (*.f64 eps 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 x -1) (pow.f64 (/.f64 2 eps) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (/.f64 2 eps) -1) (pow.f64 x -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (cbrt.f64 (*.f64 x (/.f64 2 eps))) 2) -1) (pow.f64 (cbrt.f64 (*.f64 x (/.f64 2 eps))) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (sqrt.f64 (*.f64 x (/.f64 2 eps))) -1) (pow.f64 (sqrt.f64 (*.f64 x (/.f64 2 eps))) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (*.f64 x 2)) eps)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 x -1) 2) eps)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 x -1) 1) (*.f64 eps 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 x -1) -2) (neg.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 x (/.f64 2 eps)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (*.f64 eps 1/2) x) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 (*.f64 eps 1/2) x) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 (*.f64 eps 1/2) x)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (/.f64 (*.f64 eps 1/2) x)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (*.f64 x (/.f64 2 eps)) -2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (/.f64 (*.f64 eps 1/2) x)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 (*.f64 eps 1/2) x) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 (*.f64 eps 1/2) x)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 (*.f64 eps 1/2) x)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (/.f64 (*.f64 eps 1/2) x))))))) |
| 1× | egg-herbie |
| 6× | *-commutative_binary64 |
| 4× | associate-/l*_binary64 |
| 2× | associate-*r/_binary64 |
| 2× | associate-*l/_binary64 |
| 2× | associate-/r/_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 336 |
| 1 | 15 | 336 |
| 2 | 21 | 336 |
| 3 | 29 | 336 |
| 4 | 31 | 336 |
| 1× | saturated |
| Inputs |
|---|
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
| Outputs |
|---|
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 2 (/.f64 x eps)) |
(*.f64 (/.f64 2 eps) x) |
(*.f64 x (/.f64 2 eps)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 eps (/.f64 1/2 x)) |
Found 1 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 2.9b | (-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
Compiled 30 to 17 computations (43.3% saved)
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | eps | @ | inf | (-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
| 0.0ms | eps | @ | 0 | (-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
| 0.0ms | eps | @ | -inf | (-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
| 0.0ms | x | @ | -inf | (-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
| 0.0ms | x | @ | inf | (-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
| 1× | batch-egg-rewrite |
| 650× | unpow-prod-down_binary64 |
| 490× | prod-diff_binary64 |
| 417× | log-prod_binary64 |
| 410× | fma-def_binary64 |
| 234× | pow2_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 13 |
| 1 | 203 | 7 |
| 2 | 2844 | 7 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 1 (fma.f64 1/2 (/.f64 eps x) -1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 1 (*.f64 (fma.f64 1/2 (/.f64 eps x) -1) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 1/2 (/.f64 eps x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 1/2 (/.f64 eps x) 1) -1)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (*.f64 1/2 (/.f64 eps x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 -1 (fma.f64 1/2 (/.f64 eps x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 1/2 (/.f64 eps x) -1) 1)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (sqrt.f64 (exp.f64 (/.f64 eps x)))) 2)) (log.f64 (cbrt.f64 (sqrt.f64 (exp.f64 (/.f64 eps x))))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (sqrt.f64 (exp.f64 (/.f64 eps x))))) (log.f64 (sqrt.f64 (sqrt.f64 (exp.f64 (/.f64 eps x))))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 1/2 (/.f64 eps x)))))) 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(#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 (/.f64 eps x) 3) 1/8) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (+.f64 (pow.f64 (fma.f64 1/2 (/.f64 eps x) 1) 2) (fma.f64 1/2 (/.f64 eps x) 2)) (+.f64 (pow.f64 (fma.f64 1/2 (/.f64 eps x) 1) 3) -1)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (fma.f64 1/2 (/.f64 eps x) 2) (+.f64 (pow.f64 (fma.f64 1/2 (/.f64 eps x) 1) 2) -1)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 x (*.f64 1/2 eps)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (*.f64 (pow.f64 (/.f64 eps x) 2) 1/4))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (sqrt.f64 (exp.f64 (/.f64 eps x))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (*.f64 1/2 (/.f64 eps x)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 (pow.f64 (/.f64 eps x) 3) 1/8))))) (#(struct:change #<rule egg-rr> (2) ((x hypot.f64 (sqrt.f64 (*.f64 1/2 (/.f64 eps x))) (sqrt.f64 (*.f64 (*.f64 1/2 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0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 1/2 (/.f64 eps x)) 1 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 1/2 (/.f64 eps x) 1) 1 -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) (pow.f64 (cbrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) 2) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) 2) (cbrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) 2) (*.f64 (cbrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) 1) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (/.f64 eps x)) 2) (*.f64 (cbrt.f64 (/.f64 eps x)) 1/2) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (*.f64 1/2 (/.f64 eps x))) (pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 eps x))) 2) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (*.f64 1/2 (/.f64 eps x))) 2) (cbrt.f64 (*.f64 1/2 (/.f64 eps x))) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) (sqrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) (*.f64 (sqrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) 1) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (/.f64 eps x)) (*.f64 (sqrt.f64 (/.f64 eps x)) 1/2) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (*.f64 1/2 (/.f64 eps x))) (sqrt.f64 (*.f64 1/2 (/.f64 eps x))) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (pow.f64 (fma.f64 1/2 (/.f64 eps x) 1) 3) -1) (/.f64 1 (+.f64 (pow.f64 (fma.f64 1/2 (/.f64 eps x) 1) 2) (fma.f64 1/2 (/.f64 eps x) 2))) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 (pow.f64 (/.f64 eps x) 3) 1/8 1) (/.f64 1 (fma.f64 (*.f64 1/2 (/.f64 eps x)) (fma.f64 1/2 (/.f64 eps x) -1) 1)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (pow.f64 (fma.f64 1/2 (/.f64 eps x) 1) 2) -1) (/.f64 1 (fma.f64 1/2 (/.f64 eps x) 2)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 1 (*.f64 (pow.f64 (/.f64 eps x) 2) 1/4)) (/.f64 1 (+.f64 1 (*.f64 -1/2 (/.f64 eps x)))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 1/2 eps) (/.f64 1 x) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (fma.f64 1/2 (/.f64 eps x) -1)) 2) (cbrt.f64 (fma.f64 1/2 (/.f64 eps x) -1)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (fma.f64 1/2 (/.f64 eps x) -1)) (sqrt.f64 (fma.f64 1/2 (/.f64 eps x) -1)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 1/2 (pow.f64 (cbrt.f64 x) 2)) (/.f64 eps (cbrt.f64 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 1/2 (sqrt.f64 x)) (/.f64 eps (sqrt.f64 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (sqrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) 1) (-.f64 (sqrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) 1) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 (sqrt.f64 (/.f64 eps x)) (sqrt.f64 1/2) 1) (fma.f64 (sqrt.f64 (/.f64 eps x)) (sqrt.f64 1/2) -1) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 1/2 (pow.f64 (cbrt.f64 (/.f64 eps x)) 2)) (cbrt.f64 (/.f64 eps x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 1/2 (sqrt.f64 (/.f64 eps x))) (sqrt.f64 (/.f64 eps x)) 0))))) |
| 1× | egg-herbie |
| 3× | *-commutative_binary64 |
| 2× | associate-/l*_binary64 |
| 1× | associate-*r/_binary64 |
| 1× | associate-*l/_binary64 |
| 1× | associate-/r/_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 168 |
| 1 | 9 | 168 |
| 2 | 13 | 168 |
| 3 | 17 | 168 |
| 4 | 18 | 168 |
| 1× | saturated |
| Inputs |
|---|
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
| Outputs |
|---|
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
Compiled 6291 to 2993 computations (52.4% saved)
22 alts after pruning (12 fresh and 10 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 424 | 4 | 428 |
| Fresh | 0 | 8 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 9 | 9 |
| Total | 424 | 22 | 446 |
| Status | Error | Program |
|---|---|---|
| 45.5b | (/.f64 1 (/.f64 (-.f64 (*.f64 (*.f64 2 x) x) (*.f64 eps 1/2)) (*.f64 eps x))) | |
| 37.2b | (/.f64 1 (/.f64 1 (/.f64 (*.f64 eps 1/2) x))) | |
| 60.6b | (/.f64 1 (/.f64 -1/2 x)) | |
| 61.8b | x | |
| 38.4b | (/.f64 1 (-.f64 (+.f64 1 (*.f64 x (/.f64 2 eps))) 1)) | |
| ✓ | 23.8b | (/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
| 56.9b | (/.f64 eps x) | |
| 37.0b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) | |
| 56.9b | (/.f64 1 (/.f64 x eps)) | |
| ✓ | 37.2b | (*.f64 1/2 (/.f64 eps x)) |
| ✓ | 60.8b | (-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
| 59.9b | (-.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)) | |
| ✓ | 23.7b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (neg.f64 eps)))) |
| ✓ | 0.3b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| 37.3b | (/.f64 1/2 (/.f64 x eps)) | |
| ✓ | 37.3b | (/.f64 1 (*.f64 x (/.f64 2 eps))) |
| ✓ | 60.6b | (*.f64 -2 x) |
| ✓ | 22.9b | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| 37.1b | (/.f64 1 (+.f64 (/.f64 -1/2 x) (*.f64 2 (/.f64 x eps)))) | |
| 37.2b | (/.f64 1 (fma.f64 (*.f64 2 x) (/.f64 1 eps) (/.f64 -1/2 x))) | |
| ✓ | 25.2b | (-.f64 x (sqrt.f64 (neg.f64 eps))) |
| ✓ | 37.3b | (*.f64 (/.f64 1/2 x) eps) |
Compiled 241 to 162 computations (32.8% saved)
| Inputs |
|---|
x |
(/.f64 eps x) |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(/.f64 1 (/.f64 x eps)) |
(/.f64 1/2 (/.f64 x eps)) |
(/.f64 1 (/.f64 -1/2 x)) |
(*.f64 (/.f64 1/2 x) eps) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 1 (*.f64 x (/.f64 2 eps))) |
(/.f64 1 (*.f64 2 (/.f64 x eps))) |
(/.f64 1 (/.f64 1 (/.f64 (*.f64 eps 1/2) x))) |
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
(-.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)) |
(/.f64 1 (-.f64 (+.f64 1 (*.f64 x (/.f64 2 eps))) 1)) |
(/.f64 1 (+.f64 (/.f64 -1/2 x) (*.f64 2 (/.f64 x eps)))) |
(/.f64 1 (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x)))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
(/.f64 1 (/.f64 (-.f64 (*.f64 (*.f64 2 x) x) (*.f64 eps 1/2)) (*.f64 eps x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
(-.f64 x (sqrt.f64 (neg.f64 eps))) |
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
(/.f64 1 (fma.f64 (*.f64 2 x) (/.f64 1 eps) (/.f64 -1/2 x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (neg.f64 eps)))) |
(/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
(/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
| Outputs |
|---|
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
3 calls:
| 98.0ms | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| 21.0ms | x |
| 16.0ms | eps |
| Error | Segments | Branch |
|---|---|---|
| 0.3b | 1 | x |
| 0.3b | 1 | eps |
| 0.3b | 1 | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
Compiled 279 to 135 computations (51.6% saved)
| Inputs |
|---|
x |
(/.f64 eps x) |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(/.f64 1 (/.f64 x eps)) |
(/.f64 1/2 (/.f64 x eps)) |
(/.f64 1 (/.f64 -1/2 x)) |
(*.f64 (/.f64 1/2 x) eps) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 1 (*.f64 x (/.f64 2 eps))) |
(/.f64 1 (*.f64 2 (/.f64 x eps))) |
(/.f64 1 (/.f64 1 (/.f64 (*.f64 eps 1/2) x))) |
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
(-.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)) |
(/.f64 1 (-.f64 (+.f64 1 (*.f64 x (/.f64 2 eps))) 1)) |
(/.f64 1 (+.f64 (/.f64 -1/2 x) (*.f64 2 (/.f64 x eps)))) |
(/.f64 1 (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x)))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
(/.f64 1 (/.f64 (-.f64 (*.f64 (*.f64 2 x) x) (*.f64 eps 1/2)) (*.f64 eps x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
(-.f64 x (sqrt.f64 (neg.f64 eps))) |
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
(/.f64 1 (fma.f64 (*.f64 2 x) (/.f64 1 eps) (/.f64 -1/2 x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (neg.f64 eps)))) |
(/.f64 1 (/.f64 (+.f64 x (sqrt.f64 (neg.f64 eps))) (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps))) |
| Outputs |
|---|
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
3 calls:
| 288.0ms | x |
| 181.0ms | eps |
| 38.0ms | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| Error | Segments | Branch |
|---|---|---|
| 5.9b | 6 | x |
| 9.4b | 2 | eps |
| 0.4b | 2 | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
Compiled 241 to 130 computations (46.1% saved)
| 1× | left-value |
| Time | Left | Right |
|---|---|---|
| 0.0ms | -2.4805032603427483e-154 | 0.0 |
Compiled 15 to 10 computations (33.3% saved)
| Inputs |
|---|
x |
(/.f64 eps x) |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(/.f64 1 (/.f64 x eps)) |
(/.f64 1/2 (/.f64 x eps)) |
(/.f64 1 (/.f64 -1/2 x)) |
(*.f64 (/.f64 1/2 x) eps) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 1 (*.f64 x (/.f64 2 eps))) |
(/.f64 1 (*.f64 2 (/.f64 x eps))) |
(/.f64 1 (/.f64 1 (/.f64 (*.f64 eps 1/2) x))) |
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
(-.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)) |
(/.f64 1 (-.f64 (+.f64 1 (*.f64 x (/.f64 2 eps))) 1)) |
(/.f64 1 (+.f64 (/.f64 -1/2 x) (*.f64 2 (/.f64 x eps)))) |
(/.f64 1 (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x)))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
(/.f64 1 (/.f64 (-.f64 (*.f64 (*.f64 2 x) x) (*.f64 eps 1/2)) (*.f64 eps x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
(-.f64 x (sqrt.f64 (neg.f64 eps))) |
| Outputs |
|---|
(-.f64 x (sqrt.f64 (neg.f64 eps))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
(-.f64 x (sqrt.f64 (neg.f64 eps))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
(-.f64 x (sqrt.f64 (neg.f64 eps))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
2 calls:
| 140.0ms | x |
| 73.0ms | eps |
| Error | Segments | Branch |
|---|---|---|
| 6.5b | 6 | x |
| 10.5b | 2 | eps |
Compiled 179 to 107 computations (40.2% saved)
| 5× | binary-search |
| Time | Left | Right |
|---|---|---|
| 39.0ms | 3.10015178853059e-35 | 3.3074123211339633e-34 |
| 37.0ms | 3.0160653848447498e-40 | 8.378038992091419e-40 |
| 177.0ms | 4.235891610793166e-87 | 1.401207925803421e-83 |
| 164.0ms | 6.613930900285591e-102 | 1.467895235195642e-99 |
| 62.0ms | 7.083063768451469e-115 | 2.1477079663958382e-114 |
Compiled 615 to 370 computations (39.8% saved)
| Inputs |
|---|
x |
(/.f64 eps x) |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(/.f64 1 (/.f64 x eps)) |
(/.f64 1/2 (/.f64 x eps)) |
(/.f64 1 (/.f64 -1/2 x)) |
(*.f64 (/.f64 1/2 x) eps) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 1 (*.f64 x (/.f64 2 eps))) |
(/.f64 1 (*.f64 2 (/.f64 x eps))) |
(/.f64 1 (/.f64 1 (/.f64 (*.f64 eps 1/2) x))) |
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
(-.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)) |
(/.f64 1 (-.f64 (+.f64 1 (*.f64 x (/.f64 2 eps))) 1)) |
(/.f64 1 (+.f64 (/.f64 -1/2 x) (*.f64 2 (/.f64 x eps)))) |
(/.f64 1 (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x)))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
(/.f64 1 (/.f64 (-.f64 (*.f64 (*.f64 2 x) x) (*.f64 eps 1/2)) (*.f64 eps x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
| Outputs |
|---|
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
2 calls:
| 15.0ms | eps |
| 11.0ms | x |
| Error | Segments | Branch |
|---|---|---|
| 37.0b | 1 | x |
| 37.0b | 1 | eps |
Compiled 174 to 104 computations (40.2% saved)
| Inputs |
|---|
x |
(/.f64 eps x) |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(/.f64 1 (/.f64 x eps)) |
(/.f64 1/2 (/.f64 x eps)) |
(/.f64 1 (/.f64 -1/2 x)) |
(*.f64 (/.f64 1/2 x) eps) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 1 (*.f64 x (/.f64 2 eps))) |
(/.f64 1 (*.f64 2 (/.f64 x eps))) |
(/.f64 1 (/.f64 1 (/.f64 (*.f64 eps 1/2) x))) |
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
(-.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)) |
(/.f64 1 (-.f64 (+.f64 1 (*.f64 x (/.f64 2 eps))) 1)) |
(/.f64 1 (+.f64 (/.f64 -1/2 x) (*.f64 2 (/.f64 x eps)))) |
(/.f64 1 (-.f64 (*.f64 2 (/.f64 x eps)) (*.f64 1/2 (/.f64 1 x)))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
(/.f64 1 (/.f64 (-.f64 (*.f64 (*.f64 2 x) x) (*.f64 eps 1/2)) (*.f64 eps x))) |
| Outputs |
|---|
(/.f64 1 (+.f64 (/.f64 -1/2 x) (*.f64 2 (/.f64 x eps)))) |
2 calls:
| 14.0ms | x |
| 12.0ms | eps |
| Error | Segments | Branch |
|---|---|---|
| 37.1b | 1 | x |
| 37.1b | 1 | eps |
Compiled 155 to 97 computations (37.4% saved)
| Inputs |
|---|
x |
(/.f64 eps x) |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(/.f64 1 (/.f64 x eps)) |
(/.f64 1/2 (/.f64 x eps)) |
(/.f64 1 (/.f64 -1/2 x)) |
(*.f64 (/.f64 1/2 x) eps) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 1 (*.f64 x (/.f64 2 eps))) |
(/.f64 1 (*.f64 2 (/.f64 x eps))) |
(/.f64 1 (/.f64 1 (/.f64 (*.f64 eps 1/2) x))) |
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
(-.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)) |
(/.f64 1 (-.f64 (+.f64 1 (*.f64 x (/.f64 2 eps))) 1)) |
| Outputs |
|---|
(*.f64 1/2 (/.f64 eps x)) |
2 calls:
| 12.0ms | eps |
| 10.0ms | x |
| Error | Segments | Branch |
|---|---|---|
| 37.2b | 1 | x |
| 37.2b | 1 | eps |
Compiled 103 to 64 computations (37.9% saved)
| Inputs |
|---|
x |
(/.f64 eps x) |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(/.f64 1 (/.f64 x eps)) |
(/.f64 1/2 (/.f64 x eps)) |
(/.f64 1 (/.f64 -1/2 x)) |
(*.f64 (/.f64 1/2 x) eps) |
(*.f64 eps (/.f64 1/2 x)) |
| Outputs |
|---|
(/.f64 1/2 (/.f64 x eps)) |
2 calls:
| 8.0ms | eps |
| 7.0ms | x |
| Error | Segments | Branch |
|---|---|---|
| 37.3b | 1 | x |
| 37.3b | 1 | eps |
Compiled 46 to 27 computations (41.3% saved)
Total -5.4b remaining (-9.4%)
Threshold costs -5.4b (-9.4%)
| Inputs |
|---|
x |
(/.f64 eps x) |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(/.f64 1 (/.f64 x eps)) |
| Outputs |
|---|
(/.f64 eps x) |
2 calls:
| 11.0ms | x |
| 8.0ms | eps |
| Error | Segments | Branch |
|---|---|---|
| 56.9b | 1 | x |
| 56.9b | 1 | eps |
Compiled 26 to 15 computations (42.3% saved)
| 1× | egg-herbie |
| 14× | +-commutative_binary64 |
| 9× | sub-neg_binary64 |
| 8× | *-commutative_binary64 |
| 5× | neg-sub0_binary64 |
| 5× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 49 | 285 |
| 1 | 72 | 285 |
| 2 | 87 | 285 |
| 3 | 96 | 285 |
| 4 | 100 | 285 |
| 1× | fuel |
| 1× | saturated |
| Inputs |
|---|
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
(if (<=.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) -3019169939857233/15095849699286165408966218323953075563667684881665761713504825200982496649568595408344506900710635070165873500123055379599082338519699170530245737005730784174597581307904) (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)))) |
(if (<=.f64 x 7985288719067947/11090678776483259438313656736572334813745748301503266300681918322458485231222502492159897624416558312389564843845614287315896631296) (-.f64 x (sqrt.f64 (neg.f64 eps))) (if (<=.f64 x 7141613623096499/4925250774549309901534880012517951725634967408808180833493536675530715221437151326426783281860614455100828498788352) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) (if (<=.f64 x 4927438432791169/1119872371088902105278721140284222139060822748617324767449994550481895935590080472690438746635803557888) (-.f64 x (sqrt.f64 (neg.f64 eps))) (if (<=.f64 x 231105337661727/766247770432944429179173513575154591809369561091801088) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) (if (<=.f64 x 1449880612771771/46768052394588893382517914646921056628989841375232) (-.f64 x (sqrt.f64 (neg.f64 eps))) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)))))))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
(/.f64 1 (+.f64 (/.f64 -1/2 x) (*.f64 2 (/.f64 x eps)))) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 1/2 (/.f64 x eps)) |
(/.f64 eps x) |
x |
| Outputs |
|---|
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
(if (<=.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) -3019169939857233/15095849699286165408966218323953075563667684881665761713504825200982496649568595408344506900710635070165873500123055379599082338519699170530245737005730784174597581307904) (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)))) |
(if (<=.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) -3019169939857233/15095849699286165408966218323953075563667684881665761713504825200982496649568595408344506900710635070165873500123055379599082338519699170530245737005730784174597581307904) (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 x (*.f64 -1/2 (/.f64 eps x)))))) |
(if (<=.f64 x 7985288719067947/11090678776483259438313656736572334813745748301503266300681918322458485231222502492159897624416558312389564843845614287315896631296) (-.f64 x (sqrt.f64 (neg.f64 eps))) (if (<=.f64 x 7141613623096499/4925250774549309901534880012517951725634967408808180833493536675530715221437151326426783281860614455100828498788352) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) (if (<=.f64 x 4927438432791169/1119872371088902105278721140284222139060822748617324767449994550481895935590080472690438746635803557888) (-.f64 x (sqrt.f64 (neg.f64 eps))) (if (<=.f64 x 231105337661727/766247770432944429179173513575154591809369561091801088) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) (if (<=.f64 x 1449880612771771/46768052394588893382517914646921056628989841375232) (-.f64 x (sqrt.f64 (neg.f64 eps))) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)))))))) |
(if (<=.f64 x 7985288719067947/11090678776483259438313656736572334813745748301503266300681918322458485231222502492159897624416558312389564843845614287315896631296) (-.f64 x (sqrt.f64 (neg.f64 eps))) (if (<=.f64 x 7141613623096499/4925250774549309901534880012517951725634967408808180833493536675530715221437151326426783281860614455100828498788352) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 x (*.f64 -1/2 (/.f64 eps x))))) (if (<=.f64 x 4927438432791169/1119872371088902105278721140284222139060822748617324767449994550481895935590080472690438746635803557888) (-.f64 x (sqrt.f64 (neg.f64 eps))) (if (<=.f64 x 231105337661727/766247770432944429179173513575154591809369561091801088) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 x (*.f64 -1/2 (/.f64 eps x))))) (if (<=.f64 x 1449880612771771/46768052394588893382517914646921056628989841375232) (-.f64 x (sqrt.f64 (neg.f64 eps))) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 x (*.f64 -1/2 (/.f64 eps x)))))))))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 x (*.f64 -1/2 (/.f64 eps x))))) |
(/.f64 1 (+.f64 (/.f64 -1/2 x) (*.f64 2 (/.f64 x eps)))) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 (/.f64 eps x) 1/2) |
(/.f64 1/2 (/.f64 x eps)) |
(/.f64 eps x) |
x |
Compiled 210 to 101 computations (51.9% saved)
Compiled 194 to 69 computations (64.4% saved)
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