Time bar (total: 7.2s)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 12.8% | 87.2% | 0% | 0% | 0% | 0 |
| 0% | 0% | 12.8% | 87.2% | 0% | 0% | 0% | 1 |
| 0% | 0% | 12.8% | 87.2% | 0% | 0% | 0% | 2 |
| 50% | 6.4% | 6.4% | 87.2% | 0% | 0% | 0% | 3 |
| 57.1% | 6.4% | 4.8% | 87.2% | 0% | 1.6% | 0% | 4 |
| 69.2% | 7.2% | 3.2% | 87.2% | 0% | 2.4% | 0% | 5 |
| 75% | 7.2% | 2.4% | 87.2% | 0% | 3.2% | 0% | 6 |
| 82.6% | 7.6% | 1.6% | 87.2% | 0% | 3.6% | 0% | 7 |
| 86.4% | 7.6% | 1.2% | 87.2% | 0% | 4% | 0% | 8 |
| 90.7% | 7.8% | 0.8% | 87.2% | 0% | 4.2% | 0% | 9 |
| 92.6% | 7.8% | 0.6% | 87.2% | 0% | 4.4% | 0% | 10 |
| 95% | 7.9% | 0.4% | 87.2% | 0% | 4.5% | 0% | 11 |
| 96.3% | 8% | 0.3% | 87.2% | 0% | 4.5% | 0% | 12 |
Compiled 25 to 17 computations (32% saved)
| 1.0s | 5910× | body | 256 | valid |
| 515.0ms | 1154× | body | 1024 | valid |
| 355.0ms | 1150× | body | 512 | valid |
| 25.0ms | 42× | body | 2048 | valid |
| 23.0ms | 147× | body | 256 | invalid |
| 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 |
|---|---|---|
| ▶ | 25.5b | (-.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) |
| ✓ | 4.4b | (-.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 | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| 2.0ms | eps | @ | inf | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| 2.0ms | x | @ | 0 | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| 2.0ms | eps | @ | 0 | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| 1.0ms | eps | @ | inf | (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))) (neg.f64 (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 (neg.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps)) (neg.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 (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))) 3)) (+.f64 (*.f64 x x) (-.f64 (*.f64 (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))) (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps)))) (*.f64 x (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps)))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (*.f64 x x) (*.f64 (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))) (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps))))) (-.f64 x (neg.f64 (sqrt.f64 (-.f64 (*.f64 x x) eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) 3) 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)
8 alts after pruning (7 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 144 | 7 | 151 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 144 | 8 | 152 |
| Status | Error | Program |
|---|---|---|
| 28.2b | (-.f64 x (sqrt.f64 (neg.f64 eps))) | |
| ✓ | 25.5b | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| ▶ | 36.2b | (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
| ▶ | 61.2b | (-.f64 x x) |
| ▶ | 0.3b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| ▶ | 61.8b | (*.f64 x 2) |
| 42.8b | (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))))) | |
| ▶ | 34.5b | (*.f64 1/2 (/.f64 eps x)) |
Compiled 176 to 112 computations (36.4% 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))) |
| ✓ | 0.3b | (/.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 | |
|---|---|---|---|---|
| 3.0ms | eps | @ | inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| 3.0ms | eps | @ | -inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| 2.0ms | x | @ | 0 | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| 2.0ms | 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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| 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 6 to 3 computations (50% saved)
Compiled 13 to 6 computations (53.8% saved)
Found 3 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x))) |
| ✓ | 0.1b | (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
| ✓ | 10.9b | (/.f64 (*.f64 eps 1/8) (*.f64 x x)) |
Compiled 44 to 22 computations (50% saved)
18 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 3.0ms | eps | @ | 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 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× | 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 | 42 |
| 1 | 253 | 38 |
| 2 | 3851 | 38 |
| 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)))) |
(+.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) ((x *.f64 1/8 (*.f64 eps (pow.f64 x -2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 eps 1/8) (pow.f64 x -2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps x) (/.f64 1/8 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (/.f64 1/8 (*.f64 (/.f64 x eps) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (/.f64 eps x)) 2) (*.f64 (cbrt.f64 (/.f64 eps x)) (/.f64 1/8 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))) (pow.f64 (cbrt.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))) 2) (cbrt.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (*.f64 1/2 (cbrt.f64 eps)) 2) (*.f64 (*.f64 1/2 (cbrt.f64 eps)) (pow.f64 x -2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (/.f64 eps x)) (*.f64 (sqrt.f64 (/.f64 eps x)) (/.f64 1/8 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 (*.f64 eps 1/8)) x) (/.f64 (sqrt.f64 (*.f64 eps 1/8)) x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (*.f64 eps 1/8)) (*.f64 (sqrt.f64 (*.f64 eps 1/8)) (pow.f64 x -2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 eps -1/8) (/.f64 1 (*.f64 x (neg.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1/8 x) (/.f64 eps x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 x -2) (*.f64 eps 1/8))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 x) (/.f64 1/8 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1/8 (/.f64 x eps)) (/.f64 1 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps 1) (/.f64 1/8 (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (*.f64 1/2 (cbrt.f64 eps)) 2) 1) (/.f64 (*.f64 1/2 (cbrt.f64 eps)) (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 (*.f64 eps 1/8)) 1) (/.f64 (sqrt.f64 (*.f64 eps 1/8)) (*.f64 x x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (*.f64 1/2 (cbrt.f64 eps)) 2) x) (/.f64 (*.f64 1/2 (cbrt.f64 eps)) x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps (*.f64 x x)) 1/8)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps (cbrt.f64 (pow.f64 x 4))) (/.f64 1/8 (pow.f64 (cbrt.f64 x) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1/8 (cbrt.f64 (pow.f64 x 4))) (/.f64 eps (pow.f64 (cbrt.f64 x) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (cbrt.f64 (pow.f64 x 4))) (/.f64 (*.f64 eps 1/8) (pow.f64 (cbrt.f64 x) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (*.f64 1/2 (cbrt.f64 eps)) 2) (cbrt.f64 (pow.f64 x 4))) (cbrt.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 (*.f64 eps 1/8)) (cbrt.f64 (pow.f64 x 4))) (/.f64 (sqrt.f64 (*.f64 eps 1/8)) (pow.f64 (cbrt.f64 x) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (sqrt.f64 (*.f64 eps 1/8)) x) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (/.f64 x eps) (/.f64 x 1/8)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (*.f64 (/.f64 x eps) (/.f64 x 1/8)) 1) -1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 (*.f64 eps 1/8) (*.f64 x (neg.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (/.f64 (*.f64 (*.f64 eps eps) 1/64) (pow.f64 x 4)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))))))) (#(struct:change #<rule egg-rr> (2) ((x 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)))))) |
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((#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 1/4 (-.f64 1/2 (/.f64 1/8 (*.f64 (/.f64 x eps) x)))) (/.f64 (/.f64 (*.f64 (*.f64 eps eps) 1/64) (pow.f64 x 4)) (-.f64 1/2 (/.f64 1/8 (*.f64 (/.f64 x eps) x)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)) (pow.f64 (cbrt.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)) 2) (cbrt.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)) (sqrt.f64 (fma.f64 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x -2)) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 eps (/.f64 1 (*.f64 (*.f64 x x) 8)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 eps (*.f64 1/8 (pow.f64 x -2)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 eps (*.f64 (/.f64 1 x) (/.f64 1/8 x)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1/8 (*.f64 eps (pow.f64 x -2)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 eps 1/8) (pow.f64 x -2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x)) 1 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (/.f64 1/8 (*.f64 (/.f64 x eps) x)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (/.f64 eps x)) 2) (*.f64 (cbrt.f64 (/.f64 eps x)) (/.f64 1/8 x)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))) (pow.f64 (cbrt.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))) 2) (cbrt.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (*.f64 1/2 (cbrt.f64 eps)) 2) (*.f64 (*.f64 1/2 (cbrt.f64 eps)) (pow.f64 x -2)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (/.f64 eps x)) (*.f64 (sqrt.f64 (/.f64 eps x)) (/.f64 1/8 x)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 (sqrt.f64 (*.f64 eps 1/8)) x) (/.f64 (sqrt.f64 (*.f64 eps 1/8)) x) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (*.f64 eps 1/8)) (*.f64 (sqrt.f64 (*.f64 eps 1/8)) (pow.f64 x -2)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 eps -1/8) (/.f64 1 (*.f64 x (neg.f64 x))) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 1/8 x) (/.f64 eps x) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 x -2) (*.f64 eps 1/8) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 1 x) (/.f64 1/8 (/.f64 x eps)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 1/8 (/.f64 x eps)) (/.f64 1 x) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 eps 1) (/.f64 1/8 (*.f64 x x)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 (pow.f64 (*.f64 1/2 (cbrt.f64 eps)) 2) 1) (/.f64 (*.f64 1/2 (cbrt.f64 eps)) (*.f64 x x)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 (sqrt.f64 (*.f64 eps 1/8)) 1) (/.f64 (sqrt.f64 (*.f64 eps 1/8)) (*.f64 x x)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 (pow.f64 (*.f64 1/2 (cbrt.f64 eps)) 2) x) (/.f64 (*.f64 1/2 (cbrt.f64 eps)) x) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 eps (*.f64 x x)) 1/8 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 eps (cbrt.f64 (pow.f64 x 4))) (/.f64 1/8 (pow.f64 (cbrt.f64 x) 2)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 1/8 (cbrt.f64 (pow.f64 x 4))) (/.f64 eps (pow.f64 (cbrt.f64 x) 2)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 1 (cbrt.f64 (pow.f64 x 4))) (/.f64 (*.f64 eps 1/8) (pow.f64 (cbrt.f64 x) 2)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 (pow.f64 (*.f64 1/2 (cbrt.f64 eps)) 2) (cbrt.f64 (pow.f64 x 4))) (cbrt.f64 (/.f64 1/8 (*.f64 (/.f64 x eps) x))) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 (sqrt.f64 (*.f64 eps 1/8)) (cbrt.f64 (pow.f64 x 4))) (/.f64 (sqrt.f64 (*.f64 eps 1/8)) (pow.f64 (cbrt.f64 x) 2)) 1/2))))) |
| 1× | egg-herbie |
| 1171× | associate-/l/_binary64 |
| 671× | associate-/r/_binary64 |
| 591× | unswap-sqr_binary64 |
| 407× | sqr-pow_binary64 |
| 313× | times-frac_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 18 | 927 |
| 1 | 45 | 891 |
| 2 | 105 | 891 |
| 3 | 329 | 837 |
| 4 | 1978 | 837 |
| 5 | 2706 | 837 |
| 6 | 3654 | 837 |
| 7 | 3841 | 837 |
| 8 | 4070 | 837 |
| 9 | 4347 | 837 |
| 10 | 7234 | 837 |
| 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))) |
1/2 |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
1/2 |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
1/2 |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
| Outputs |
|---|
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(*.f64 (/.f64 1/8 (*.f64 x x)) eps) |
(*.f64 eps (/.f64 1/8 (*.f64 x x))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(*.f64 (/.f64 1/8 (*.f64 x x)) eps) |
(*.f64 eps (/.f64 1/8 (*.f64 x x))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(*.f64 (/.f64 1/8 (*.f64 x x)) eps) |
(*.f64 eps (/.f64 1/8 (*.f64 x x))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(*.f64 (/.f64 1/8 (*.f64 x x)) eps) |
(*.f64 eps (/.f64 1/8 (*.f64 x x))) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
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(+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2) |
(fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(*.f64 (/.f64 1/8 (*.f64 x x)) eps) |
(*.f64 eps (/.f64 1/8 (*.f64 x x))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2) |
(fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2) |
(fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2) |
(fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2) |
(*.f64 1/8 (/.f64 eps (pow.f64 x 2))) |
(*.f64 1/8 (/.f64 eps (*.f64 x x))) |
(*.f64 (/.f64 1/8 (*.f64 x x)) eps) |
(*.f64 eps (/.f64 1/8 (*.f64 x x))) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2) |
(fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2) |
(fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2) |
(fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2) |
1/2 |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2) |
(fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2) |
(fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2) |
(fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2) |
1/2 |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2) |
(fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2) |
(fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2) |
(+.f64 1/2 (*.f64 1/8 (/.f64 eps (pow.f64 x 2)))) |
(+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2) |
(fma.f64 1/8 (/.f64 eps (*.f64 x x)) 1/2) |
Compiled 12008 to 4710 computations (60.8% saved)
10 alts after pruning (4 fresh and 6 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 526 | 2 | 528 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 5 | 5 |
| Total | 526 | 10 | 536 |
| Status | Error | Program |
|---|---|---|
| ▶ | 34.1b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
| ✓ | 61.8b | (*.f64 x 2) |
| ▶ | 28.2b | (-.f64 x (sqrt.f64 (neg.f64 eps))) |
| ✓ | 25.5b | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| ✓ | 36.2b | (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
| ✓ | 61.2b | (-.f64 x x) |
| ✓ | 0.3b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| ▶ | 34.6b | (/.f64 1/2 (/.f64 x eps)) |
| ▶ | 42.8b | (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))))) |
| ✓ | 34.5b | (*.f64 1/2 (/.f64 eps x)) |
Compiled 121 to 75 computations (38% saved)
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 | x | @ | 0 | (-.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 | @ | 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 |
Found 1 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.3b | (/.f64 1/2 (/.f64 x eps)) |
Compiled 13 to 6 computations (53.8% saved)
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 10.0ms | eps | @ | 0 | (/.f64 1/2 (/.f64 x eps)) |
| 1.0ms | eps | @ | inf | (/.f64 1/2 (/.f64 x eps)) |
| 1.0ms | x | @ | 0 | (/.f64 1/2 (/.f64 x eps)) |
| 1.0ms | eps | @ | -inf | (/.f64 1/2 (/.f64 x eps)) |
| 1.0ms | x | @ | inf | (/.f64 1/2 (/.f64 x eps)) |
| 1× | batch-egg-rewrite |
| 699× | pow1_binary64 |
| 652× | add-log-exp_binary64 |
| 652× | log1p-expm1-u_binary64 |
| 652× | expm1-log1p-u_binary64 |
| 639× | add-exp-log_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 7 |
| 1 | 134 | 7 |
| 2 | 1770 | 7 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 1/2 (/.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 1/2 (/.f64 eps x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 eps (/.f64 1/2 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.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 (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 -1/2 (/.f64 1 (/.f64 (neg.f64 x) eps)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps x) 1/2)))) (#(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 *.f64 (*.f64 (/.f64 1/2 x) 1) eps)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 1/2 x) (pow.f64 (cbrt.f64 eps) 2)) (cbrt.f64 eps))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 1/2 x) (sqrt.f64 eps)) (sqrt.f64 eps))))) (#(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 pow.f64 (*.f64 (/.f64 x eps) 2) -1)))) (#(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 (pow.f64 (exp.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 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)) |
| ✓ | 0.1b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
Compiled 67 to 21 computations (68.7% saved)
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 2.0ms | x | @ | 0 | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
| 1.0ms | eps | @ | inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
| 1.0ms | x | @ | -inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
| 1.0ms | x | @ | inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
| 1.0ms | eps | @ | -inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
| 1× | batch-egg-rewrite |
| 702× | fma-def_binary64 |
| 658× | log-prod_binary64 |
| 399× | fma-neg_binary64 |
| 233× | log-div_binary64 |
| 233× | expm1-udef_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 28 |
| 1 | 311 | 25 |
| 2 | 4869 | 25 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
(+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (/.f64 eps (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (*.f64 (cbrt.f64 (exp.f64 (/.f64 eps (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))) (cbrt.f64 (exp.f64 (/.f64 eps (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))))) (log.f64 (cbrt.f64 (exp.f64 (/.f64 eps (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps))))))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (exp.f64 (/.f64 eps (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps))))))) (log.f64 (sqrt.f64 (exp.f64 (/.f64 eps (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps))))))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (/.f64 eps (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (*.f64 x x) (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))) (/.f64 (-.f64 (*.f64 x x) eps) (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 eps (/.f64 1 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((#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps))))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (*.f64 x x) (-.f64 0 (/.f64 -1/2 (/.f64 x eps)))) (/.f64 (pow.f64 (fma.f64 -1/2 (/.f64 eps x) x) 2) (-.f64 0 (/.f64 -1/2 (/.f64 x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))) (pow.f64 (cbrt.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))) 2) (cbrt.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))) (sqrt.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))))) (#(struct:change 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eps x) x)))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (pow.f64 (exp.f64 (/.f64 eps x)) -1/2) (exp.f64 (+.f64 x x))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (+.f64 1 (expm1.f64 (/.f64 -1/2 (/.f64 x eps)))) (exp.f64 (+.f64 x x))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (pow.f64 (exp.f64 (/.f64 eps x)) -1/2) (*.f64 (exp.f64 x) (exp.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (+.f64 1 (expm1.f64 (/.f64 -1/2 (/.f64 x eps)))) (*.f64 (exp.f64 x) (exp.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (pow.f64 (exp.f64 (/.f64 eps x)) -1/2) (*.f64 (pow.f64 (exp.f64 x) x) (pow.f64 (exp.f64 x) x))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (+.f64 1 (expm1.f64 (/.f64 -1/2 (/.f64 x eps)))) (*.f64 (pow.f64 (exp.f64 x) x) (pow.f64 (exp.f64 x) x))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (+.f64 1 (expm1.f64 (fma.f64 -1/2 (/.f64 eps x) x))) (exp.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (exp.f64 (fma.f64 -1/2 (/.f64 eps x) x)) (+.f64 1 (expm1.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (+.f64 1 (expm1.f64 (fma.f64 -1/2 (/.f64 eps x) x))) (+.f64 1 (expm1.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (exp.f64 (+.f64 x x)) (pow.f64 (exp.f64 (/.f64 eps x)) -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (pow.f64 (exp.f64 (/.f64 eps x)) -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (*.f64 (pow.f64 (exp.f64 x) x) (pow.f64 (exp.f64 x) x)) (pow.f64 (exp.f64 (/.f64 eps x)) -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (exp.f64 (+.f64 x x)) (+.f64 1 (expm1.f64 (/.f64 -1/2 (/.f64 x eps))))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (+.f64 1 (expm1.f64 (/.f64 -1/2 (/.f64 x eps))))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (*.f64 (pow.f64 (exp.f64 x) x) (pow.f64 (exp.f64 x) x)) (+.f64 1 (expm1.f64 (/.f64 -1/2 (/.f64 x eps))))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x 1 (fma.f64 -1/2 (/.f64 eps x) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x (+.f64 x x) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x x) 2 (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 eps (*.f64 (/.f64 1 x) -1/2) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1/2 (/.f64 eps x) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 eps x) -1/2 (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 -1/2 (/.f64 x eps)) 1 (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 -1/2 (/.f64 eps x) x) 1 x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 x (fma.f64 -1/2 (/.f64 eps x) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (/.f64 -1/2 (/.f64 x eps)) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (fma.f64 -1/2 (/.f64 eps x) x) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (+.f64 x x) (/.f64 -1/2 (/.f64 x eps)))))) (#(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) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 x) (pow.f64 (cbrt.f64 x) 2) (fma.f64 -1/2 (/.f64 eps x) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 x) (+.f64 (pow.f64 (cbrt.f64 x) 2) (pow.f64 (cbrt.f64 x) 2)) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 x) 2) (cbrt.f64 x) (fma.f64 -1/2 (/.f64 eps x) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 x) 2) (+.f64 (cbrt.f64 (pow.f64 x 4)) (cbrt.f64 (pow.f64 x 4))) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 x) 2) (+.f64 (cbrt.f64 x) (cbrt.f64 x)) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (/.f64 -1/2 (/.f64 x eps))) (pow.f64 (cbrt.f64 (/.f64 -1/2 (/.f64 x eps))) 2) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (/.f64 -1/2 (/.f64 x eps))) 2) (cbrt.f64 (/.f64 -1/2 (/.f64 x eps))) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 x 4)) (+.f64 (pow.f64 (cbrt.f64 x) 2) (pow.f64 (cbrt.f64 x) 2)) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (fma.f64 -1/2 (/.f64 eps x) x)) (pow.f64 (cbrt.f64 (fma.f64 -1/2 (/.f64 eps x) x)) 2) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (fma.f64 -1/2 (/.f64 eps x) x)) 2) (cbrt.f64 (fma.f64 -1/2 (/.f64 eps x) x)) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (/.f64 eps x)) (*.f64 (sqrt.f64 (/.f64 eps x)) -1/2) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 x) (sqrt.f64 x) (fma.f64 -1/2 (/.f64 eps x) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 x) (+.f64 (sqrt.f64 x) (sqrt.f64 x)) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (/.f64 -1/2 (/.f64 x eps))) (sqrt.f64 (/.f64 -1/2 (/.f64 x eps))) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (fma.f64 -1/2 (/.f64 eps x) x)) (sqrt.f64 (fma.f64 -1/2 (/.f64 eps x) x)) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 2 x (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 2 (*.f64 x x) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 (pow.f64 (/.f64 eps x) 3) -1/8 (pow.f64 x 3)) (/.f64 1 (fma.f64 x (-.f64 x (/.f64 -1/2 (/.f64 x eps))) (*.f64 (pow.f64 (/.f64 eps x) 2) 1/4))) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 (pow.f64 (/.f64 eps x) 2) 1/4 (*.f64 x (neg.f64 x))) (/.f64 1 (-.f64 (/.f64 -1/2 (/.f64 x eps)) x)) x)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 eps -1/2) (/.f64 1 x) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 (cbrt.f64 (+.f64 x x)) (cbrt.f64 (+.f64 x x))) (cbrt.f64 (+.f64 x x)) (/.f64 -1/2 (/.f64 x eps)))))) (#(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)) (fma.f64 -1/2 (/.f64 eps x) x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (hypot.f64 x x) (hypot.f64 x x) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 -1/2 (pow.f64 (cbrt.f64 x) 2)) (/.f64 eps (cbrt.f64 x)) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 -1/2 (sqrt.f64 x)) (/.f64 eps (sqrt.f64 x)) (+.f64 x x))))) (#(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 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 eps x))) (sqrt.f64 (/.f64 eps x)) (+.f64 x x)))))) |
| 1× | egg-herbie |
| 766× | associate-/l*_binary64 |
| 603× | associate-+l+_binary64 |
| 566× | fma-def_binary64 |
| 454× | associate-/r*_binary64 |
| 335× | associate-*r*_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 51 | 804 |
| 1 | 133 | 804 |
| 2 | 369 | 804 |
| 3 | 1216 | 795 |
| 4 | 5726 | 795 |
| 5 | 6781 | 795 |
| 6 | 7244 | 795 |
| 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 (/.f64 eps x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(*.f64 2 x) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(*.f64 2 x) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(*.f64 2 x) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(*.f64 -1/2 (/.f64 eps x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(*.f64 -1/2 (/.f64 eps x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 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))) |
(+.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 eps) (/.f64 (pow.f64 x 5) eps)))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 (/.f64 -32 eps) (/.f64 (pow.f64 x 5) eps) (*.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 eps) (/.f64 (pow.f64 x 5) eps))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 (/.f64 -32 eps) (/.f64 (pow.f64 x 5) eps) (*.f64 -2 x)))) |
(*.f64 1/2 (/.f64 eps 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 eps (*.f64 x x))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/32 (/.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 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 1/2 (/.f64 eps x)))) |
(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 (/.f64 1/32 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 1/2 (*.f64 1/8 (/.f64 eps (*.f64 x x)))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (+.f64 (*.f64 1/128 (/.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 1/128 (/.f64 (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 1/128 (/.f64 (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 eps (*.f64 x x))))))) |
(*.f64 1/2 (/.f64 eps 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 eps (*.f64 x x))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/32 (/.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 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 1/2 (/.f64 eps x)))) |
(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 (/.f64 1/32 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 1/2 (*.f64 1/8 (/.f64 eps (*.f64 x x)))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (+.f64 (*.f64 1/128 (/.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 1/128 (/.f64 (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 1/128 (/.f64 (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 eps (*.f64 x x))))))) |
(*.f64 1/2 (/.f64 eps 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 eps (*.f64 x x))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (*.f64 1/32 (/.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 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 1/2 (/.f64 eps x)))) |
(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 (/.f64 1/32 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 1/2 (*.f64 1/8 (/.f64 eps (*.f64 x x)))))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (+.f64 (*.f64 1/2 (/.f64 eps x)) (+.f64 (*.f64 1/128 (/.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 1/128 (/.f64 (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 1/128 (/.f64 (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 eps (*.f64 x 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))) |
(+.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 eps) (/.f64 (pow.f64 x 5) eps)))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 (/.f64 -32 eps) (/.f64 (pow.f64 x 5) eps) (*.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 eps) (/.f64 (pow.f64 x 5) eps))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 (/.f64 -32 eps) (/.f64 (pow.f64 x 5) eps) (*.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))) |
(+.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 eps) (/.f64 (pow.f64 x 5) eps)))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 (/.f64 -32 eps) (/.f64 (pow.f64 x 5) eps) (*.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 eps) (/.f64 (pow.f64 x 5) eps))))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -128 (/.f64 (pow.f64 x 7) (pow.f64 eps 3)) (fma.f64 (/.f64 -32 eps) (/.f64 (pow.f64 x 5) eps) (*.f64 -2 x)))) |
(*.f64 -1/2 (/.f64 eps x)) |
(*.f64 (/.f64 eps x) -1/2) |
(/.f64 eps (/.f64 x -1/2)) |
(*.f64 eps (/.f64 -1/2 x)) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(*.f64 -1/2 (/.f64 eps x)) |
(*.f64 (/.f64 eps x) -1/2) |
(/.f64 eps (/.f64 x -1/2)) |
(*.f64 eps (/.f64 -1/2 x)) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(*.f64 -1/2 (/.f64 eps x)) |
(*.f64 (/.f64 eps x) -1/2) |
(/.f64 eps (/.f64 x -1/2)) |
(*.f64 eps (/.f64 -1/2 x)) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
(+.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 x) -1/2)) |
(fma.f64 x 2 (/.f64 eps (/.f64 x -1/2))) |
(fma.f64 x 2 (*.f64 eps (/.f64 -1/2 x))) |
Found 4 expressions with local error:
| New | Error | Program |
|---|---|---|
| 0.1b | (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) | |
| 10.9b | (/.f64 (*.f64 eps 1/8) (*.f64 x x)) | |
| ✓ | 13.8b | (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))))) |
| ✓ | 32.2b | (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) |
Compiled 82 to 47 computations (42.7% saved)
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 2.0ms | eps | @ | 0 | (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) |
| 2.0ms | x | @ | 0 | (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) |
| 1.0ms | eps | @ | inf | (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) |
| 1.0ms | eps | @ | -inf | (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) |
| 1.0ms | x | @ | -inf | (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) |
| 1× | batch-egg-rewrite |
| 629× | prod-diff_binary64 |
| 344× | expm1-udef_binary64 |
| 344× | log1p-udef_binary64 |
| 198× | add-sqr-sqrt_binary64 |
| 190× | add-log-exp_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 18 | 42 |
| 1 | 414 | 40 |
| 2 | 5631 | 40 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 (pow.f64 eps 3) (pow.f64 x 5)) |
(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))))) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 eps (*.f64 (*.f64 eps eps) (pow.f64 x -5)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 eps 3) (pow.f64 x -5))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 eps eps) (*.f64 eps (pow.f64 x -5)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps (cbrt.f64 (pow.f64 x 5))) (pow.f64 (/.f64 eps (cbrt.f64 (pow.f64 x 5))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (/.f64 eps (cbrt.f64 (pow.f64 x 5))) 2) (/.f64 eps (cbrt.f64 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 eps 3/2) (pow.f64 x 5/2)) (/.f64 (pow.f64 eps 3/2) (pow.f64 x 5/2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 (pow.f64 eps 3)) (/.f64 1 (neg.f64 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 x -5) (pow.f64 eps 3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 eps 3/2) (*.f64 (pow.f64 eps 3/2) (pow.f64 x -5)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps 1) (/.f64 (*.f64 eps eps) (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (*.f64 eps eps) 1) (/.f64 eps (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 eps 3/2) 1) (/.f64 (pow.f64 eps 3/2) (pow.f64 x 5)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps (cbrt.f64 (pow.f64 x 10))) (/.f64 (*.f64 eps eps) (cbrt.f64 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (cbrt.f64 (pow.f64 x 10))) (/.f64 (pow.f64 eps 3) (cbrt.f64 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (*.f64 eps eps) (cbrt.f64 (pow.f64 x 10))) (/.f64 eps (cbrt.f64 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 eps 3/2) (cbrt.f64 (pow.f64 x 10))) (/.f64 (pow.f64 eps 3/2) (cbrt.f64 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps (pow.f64 x 5/2)) (/.f64 (*.f64 eps eps) (pow.f64 x 5/2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (*.f64 eps eps) (pow.f64 x 5/2)) (/.f64 eps (pow.f64 x 5/2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (pow.f64 x 5/2)) (/.f64 (pow.f64 eps 3) (pow.f64 x 5/2)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 eps (cbrt.f64 (pow.f64 x 5))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (pow.f64 eps 3/2) (pow.f64 x 5/2)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (pow.f64 x 5) (pow.f64 eps 3)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 (pow.f64 eps 3) (neg.f64 (pow.f64 x 5))))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (/.f64 (pow.f64 eps 6) (pow.f64 x 10)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 (pow.f64 eps 3)) (pow.f64 x -5)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 (pow.f64 eps 3) 3) (pow.f64 (pow.f64 x 5) 3)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5))) 1)))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)) (*.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 1/16))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 1/16) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (*.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 1/16) 1) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (+.f64 (*.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 1/16) (*.f64 (/.f64 eps x) 1/2)) (*.f64 (pow.f64 (/.f64 eps x) 2) (/.f64 1/8 x)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2))))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))) (pow.f64 (cbrt.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))) 2) (cbrt.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))) (sqrt.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (*.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 1/16) 3) (pow.f64 (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)) 3)) (+.f64 (*.f64 (*.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 1/16) (*.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 1/16)) (-.f64 (pow.f64 (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)) 2) (*.f64 (*.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 1/16) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (*.f64 (*.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 1/16) (*.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 1/16)) (pow.f64 (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)) 2)) (-.f64 (*.f64 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) 1/16) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2))) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2))))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (fma.f64 1/16 (*.f64 (pow.f64 eps 3) (pow.f64 x -5)) (*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)))) 1)))))) |
| 1× | egg-herbie |
| 1276× | associate-/l/_binary64 |
| 899× | fma-def_binary64 |
| 564× | unswap-sqr_binary64 |
| 377× | times-frac_binary64 |
| 358× | sqr-pow_binary64 |
Useful iterations: 5 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 23 | 594 |
| 1 | 62 | 594 |
| 2 | 157 | 594 |
| 3 | 508 | 579 |
| 4 | 2757 | 546 |
| 5 | 3709 | 540 |
| 6 | 4930 | 540 |
| 7 | 5791 | 540 |
| 8 | 6565 | 540 |
| 9 | 7008 | 540 |
| 1× | node limit |
| Inputs |
|---|
(*.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 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(*.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 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 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 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(*.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 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 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 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
(*.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 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 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 1/16 (/.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 1/16 (/.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 1/16 (/.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 1/16 (/.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 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))))) |
| Outputs |
|---|
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 (/.f64 1/2 x) eps) |
(*.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 1/2 (/.f64 eps x))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (*.f64 (/.f64 1/2 x) eps)) |
(*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2)) |
(*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)) |
(*.f64 eps (fma.f64 1/8 (/.f64 eps (pow.f64 x 3)) (/.f64 1/2 x))) |
(*.f64 eps (fma.f64 (/.f64 1/8 (pow.f64 x 3)) eps (/.f64 1/2 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 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 1/2 x) eps))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2))) |
(fma.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2) (*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3))))) |
(+.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 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 1/2 x) eps))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2))) |
(fma.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2) (*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3))))) |
(*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) |
(*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (/.f64 (*.f64 eps (*.f64 eps 1/8)) (pow.f64 x 3))) |
(*.f64 (*.f64 eps eps) (+.f64 (/.f64 1/8 (pow.f64 x 3)) (/.f64 (*.f64 eps 1/16) (pow.f64 x 5)))) |
(*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3)))) |
(+.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 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 1/2 x) eps))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2))) |
(fma.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2) (*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3))))) |
(+.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 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 1/2 x) eps))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2))) |
(fma.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2) (*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3))))) |
(*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) |
(*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (/.f64 (*.f64 eps (*.f64 eps 1/8)) (pow.f64 x 3))) |
(*.f64 (*.f64 eps eps) (+.f64 (/.f64 1/8 (pow.f64 x 3)) (/.f64 (*.f64 eps 1/16) (pow.f64 x 5)))) |
(*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3)))) |
(+.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 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 1/2 x) eps))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2))) |
(fma.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2) (*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3))))) |
(+.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 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 1/2 x) eps))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2))) |
(fma.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2) (*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3))))) |
(*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5))) |
(*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5))) |
(+.f64 (*.f64 1/8 (/.f64 (pow.f64 eps 2) (pow.f64 x 3))) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))) |
(fma.f64 1/8 (/.f64 (*.f64 eps eps) (pow.f64 x 3)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (*.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (/.f64 (*.f64 eps (*.f64 eps 1/8)) (pow.f64 x 3))) |
(*.f64 (*.f64 eps eps) (+.f64 (/.f64 1/8 (pow.f64 x 3)) (/.f64 (*.f64 eps 1/16) (pow.f64 x 5)))) |
(*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3)))) |
(+.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 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 1/2 x) eps))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2))) |
(fma.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2) (*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3))))) |
(+.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 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 1/2 x) eps))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2))) |
(fma.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2) (*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3))))) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 (/.f64 1/2 x) eps) |
(*.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 1/2 (/.f64 eps x))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (*.f64 (/.f64 1/2 x) eps)) |
(*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2)) |
(*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)) |
(*.f64 eps (fma.f64 1/8 (/.f64 eps (pow.f64 x 3)) (/.f64 1/2 x))) |
(*.f64 eps (fma.f64 (/.f64 1/8 (pow.f64 x 3)) eps (/.f64 1/2 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 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 1/2 x) eps))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2))) |
(fma.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2) (*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3))))) |
(+.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 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 1/2 x) eps))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2))) |
(fma.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2) (*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3))))) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 (/.f64 1/2 x) eps) |
(*.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 1/2 (/.f64 eps x))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)))) |
(fma.f64 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (*.f64 (/.f64 1/2 x) eps)) |
(*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2)) |
(*.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2)) |
(*.f64 eps (fma.f64 1/8 (/.f64 eps (pow.f64 x 3)) (/.f64 1/2 x))) |
(*.f64 eps (fma.f64 (/.f64 1/8 (pow.f64 x 3)) eps (/.f64 1/2 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 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 1/2 x) eps))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2))) |
(fma.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2) (*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3))))) |
(+.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 1/8 (/.f64 eps (/.f64 (pow.f64 x 3) eps)) (fma.f64 1/16 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 1/2 x) eps))) |
(fma.f64 (/.f64 1/16 (pow.f64 x 5)) (pow.f64 eps 3) (*.f64 (/.f64 eps x) (+.f64 (*.f64 1/8 (/.f64 eps (*.f64 x x))) 1/2))) |
(fma.f64 (/.f64 eps x) (fma.f64 (/.f64 eps x) (/.f64 1/8 x) 1/2) (*.f64 (pow.f64 eps 3) (/.f64 1/16 (pow.f64 x 5)))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (fma.f64 1/16 (/.f64 eps (pow.f64 x 5)) (/.f64 1/8 (pow.f64 x 3))))) |
Compiled 9814 to 5328 computations (45.7% saved)
14 alts after pruning (7 fresh and 7 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 421 | 7 | 428 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 2 | 7 | 9 |
| Total | 424 | 14 | 438 |
| Status | Error | Program |
|---|---|---|
| 60.5b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 eps (/.f64 -1/2 x))) | |
| ▶ | 60.5b | (*.f64 -2 x) |
| ▶ | 34.6b | (*.f64 (/.f64 1/2 x) eps) |
| ✓ | 28.2b | (-.f64 x (sqrt.f64 (neg.f64 eps))) |
| ✓ | 25.5b | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| ✓ | 36.2b | (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
| ✓ | 61.2b | (-.f64 x x) |
| ✓ | 0.3b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| 61.8b | x | |
| ▶ | 34.1b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
| ▶ | 60.5b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 -1/2 (/.f64 eps x))) |
| ✓ | 34.6b | (/.f64 1/2 (/.f64 x eps)) |
| ▶ | 60.7b | (-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
| ✓ | 34.5b | (*.f64 1/2 (/.f64 eps x)) |
Compiled 230 to 141 computations (38.7% saved)
Found 2 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
| ✓ | 0.1b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
Compiled 64 to 23 computations (64.1% saved)
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | x | @ | 0 | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
| 1.0ms | eps | @ | -inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
| 0.0ms | x | @ | inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
| 0.0ms | eps | @ | 0 | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
| 0.0ms | x | @ | -inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
| 1× | batch-egg-rewrite |
| 662× | log-prod_binary64 |
| 560× | fma-def_binary64 |
| 289× | fma-neg_binary64 |
| 233× | expm1-udef_binary64 |
| 233× | log1p-udef_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 13 | 28 |
| 1 | 321 | 25 |
| 2 | 4687 | 25 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
(+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)) |
| Outputs |
|---|
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((#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps))))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (pow.f64 (/.f64 -1/2 (/.f64 x eps)) 2) (fma.f64 -1/2 (/.f64 eps x) (*.f64 -2 x))) (/.f64 (*.f64 (*.f64 x x) 4) (fma.f64 -1/2 (/.f64 eps x) (*.f64 -2 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))) (pow.f64 (cbrt.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))) 2) (cbrt.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))) (sqrt.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))))) 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x) (pow.f64 (exp.f64 x) x)) (+.f64 1 (expm1.f64 (/.f64 -1/2 (/.f64 x eps))))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (+.f64 1 (expm1.f64 (+.f64 x x))) (+.f64 1 (expm1.f64 (/.f64 -1/2 (/.f64 x eps))))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x 2 (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 x (+.f64 x x) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x x) 2 (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 eps (*.f64 (/.f64 1 x) -1/2) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1/2 (/.f64 eps x) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 eps x) -1/2 (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 -1/2 (/.f64 x eps)) 1 (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 2 x (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 2 (*.f64 x x) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 x x) 1 (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (/.f64 -1/2 (/.f64 x eps)) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (+.f64 x x) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (+.f64 x x)) (pow.f64 (cbrt.f64 (+.f64 x x)) 2) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (+.f64 x x)) 2) (cbrt.f64 (+.f64 x x)) (/.f64 -1/2 (/.f64 x eps)))))) (#(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) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 x) (+.f64 (pow.f64 (cbrt.f64 x) 2) (pow.f64 (cbrt.f64 x) 2)) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 x) 2) (+.f64 (cbrt.f64 (pow.f64 x 4)) (cbrt.f64 (pow.f64 x 4))) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 x) 2) (+.f64 (cbrt.f64 x) (cbrt.f64 x)) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 x) 2) (*.f64 (cbrt.f64 x) 2) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (/.f64 -1/2 (/.f64 x eps))) (pow.f64 (cbrt.f64 (/.f64 -1/2 (/.f64 x eps))) 2) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (/.f64 -1/2 (/.f64 x eps))) 2) (cbrt.f64 (/.f64 -1/2 (/.f64 x eps))) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 x 4)) (+.f64 (pow.f64 (cbrt.f64 x) 2) (pow.f64 (cbrt.f64 x) 2)) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (hypot.f64 x x) (hypot.f64 x x) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (/.f64 eps x)) (*.f64 (sqrt.f64 (/.f64 eps x)) -1/2) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 x) (+.f64 (sqrt.f64 x) (sqrt.f64 x)) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 x) (*.f64 (sqrt.f64 x) 2) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (/.f64 -1/2 (/.f64 x eps))) (sqrt.f64 (/.f64 -1/2 (/.f64 x eps))) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 eps -1/2) (/.f64 1 x) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 -1/2 (pow.f64 (cbrt.f64 x) 2)) (/.f64 eps (cbrt.f64 x)) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 -1/2 (sqrt.f64 x)) (/.f64 eps (sqrt.f64 x)) (+.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 (pow.f64 (cbrt.f64 x) 2)) (cbrt.f64 x) (/.f64 -1/2 (/.f64 x eps)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 2 (sqrt.f64 x)) (sqrt.f64 x) (/.f64 -1/2 (/.f64 x eps)))))) (#(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 x x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 eps x))) (sqrt.f64 (/.f64 eps x)) (+.f64 x x)))))) |
| 1× | egg-herbie |
| 763× | associate-/l*_binary64 |
| 604× | associate-+l+_binary64 |
| 561× | fma-def_binary64 |
| 452× | associate-/r*_binary64 |
| 336× | associate-*r*_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 50 | 606 |
| 1 | 130 | 606 |
| 2 | 363 | 606 |
| 3 | 1210 | 597 |
| 4 | 5734 | 597 |
| 5 | 6789 | 597 |
| 6 | 7252 | 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 2 x) |
(*.f64 -1/2 (/.f64 eps x)) |
(*.f64 -1/2 (/.f64 eps x)) |
(*.f64 -1/2 (/.f64 eps x)) |
(*.f64 2 x) |
(*.f64 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))) |
(+.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 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps)) (*.f64 -2 x))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (/.f64 (*.f64 (/.f64 -32 eps) (pow.f64 x 5)) eps))) |
(fma.f64 -2 x (fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (*.f64 (pow.f64 x 5) (/.f64 -32 (*.f64 eps eps))))) |
(+.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 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps)) (*.f64 -2 x)))) |
(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 (/.f64 -32 eps) (pow.f64 x 5)) eps)))) |
(fma.f64 (/.f64 -32 (*.f64 eps eps)) (pow.f64 x 5) (fma.f64 (/.f64 -128 (pow.f64 eps 3)) (pow.f64 x 7) (fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (*.f64 -2 x)))) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 1/2 (/.f64 x eps)) |
(+.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 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x 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 1/32 (/.f64 (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) (*.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 (*.f64 eps 1/8) (*.f64 x x))))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (+.f64 (/.f64 1/8 (pow.f64 x 3)) (*.f64 1/32 (/.f64 eps (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 1/128 (/.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) (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 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 (*.f64 eps eps) (+.f64 (/.f64 1/8 (pow.f64 x 3)) (*.f64 1/32 (/.f64 eps (pow.f64 x 5))))))) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 1/2 (/.f64 x eps)) |
(+.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 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x 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 1/32 (/.f64 (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) (*.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 (*.f64 eps 1/8) (*.f64 x x))))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (+.f64 (/.f64 1/8 (pow.f64 x 3)) (*.f64 1/32 (/.f64 eps (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 1/128 (/.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) (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 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 (*.f64 eps eps) (+.f64 (/.f64 1/8 (pow.f64 x 3)) (*.f64 1/32 (/.f64 eps (pow.f64 x 5))))))) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 1/2 (/.f64 x eps)) |
(+.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 1/8 (*.f64 (/.f64 eps (pow.f64 x 3)) eps))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x 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 1/32 (/.f64 (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) (*.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 (*.f64 eps 1/8) (*.f64 x x))))) |
(fma.f64 1/2 (/.f64 eps x) (*.f64 (*.f64 eps eps) (+.f64 (/.f64 1/8 (pow.f64 x 3)) (*.f64 1/32 (/.f64 eps (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 1/128 (/.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) (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 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (fma.f64 1/32 (/.f64 (pow.f64 eps 3) (pow.f64 x 5)) (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))))) |
(fma.f64 1/2 (/.f64 eps x) (fma.f64 1/128 (/.f64 (pow.f64 eps 4) (pow.f64 x 7)) (*.f64 (*.f64 eps eps) (+.f64 (/.f64 1/8 (pow.f64 x 3)) (*.f64 1/32 (/.f64 eps (pow.f64 x 5))))))) |
(*.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))) |
(+.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 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps)) (*.f64 -2 x))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (/.f64 (*.f64 (/.f64 -32 eps) (pow.f64 x 5)) eps))) |
(fma.f64 -2 x (fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (*.f64 (pow.f64 x 5) (/.f64 -32 (*.f64 eps eps))))) |
(+.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 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps)) (*.f64 -2 x)))) |
(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 (/.f64 -32 eps) (pow.f64 x 5)) eps)))) |
(fma.f64 (/.f64 -32 (*.f64 eps eps)) (pow.f64 x 5) (fma.f64 (/.f64 -128 (pow.f64 eps 3)) (pow.f64 x 7) (fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (*.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))) |
(+.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 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps)) (*.f64 -2 x))) |
(fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (fma.f64 -2 x (/.f64 (*.f64 (/.f64 -32 eps) (pow.f64 x 5)) eps))) |
(fma.f64 -2 x (fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (*.f64 (pow.f64 x 5) (/.f64 -32 (*.f64 eps eps))))) |
(+.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 -32 (/.f64 (pow.f64 x 5) (*.f64 eps eps)) (*.f64 -2 x)))) |
(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 (/.f64 -32 eps) (pow.f64 x 5)) eps)))) |
(fma.f64 (/.f64 -32 (*.f64 eps eps)) (pow.f64 x 5) (fma.f64 (/.f64 -128 (pow.f64 eps 3)) (pow.f64 x 7) (fma.f64 -8 (/.f64 (pow.f64 x 3) eps) (*.f64 -2 x)))) |
(*.f64 2 x) |
(*.f64 x 2) |
(*.f64 -1/2 (/.f64 eps x)) |
(*.f64 (/.f64 eps x) -1/2) |
(*.f64 eps (/.f64 -1/2 x)) |
(*.f64 -1/2 (/.f64 eps x)) |
(*.f64 (/.f64 eps x) -1/2) |
(*.f64 eps (/.f64 -1/2 x)) |
(*.f64 -1/2 (/.f64 eps x)) |
(*.f64 (/.f64 eps x) -1/2) |
(*.f64 eps (/.f64 -1/2 x)) |
(*.f64 2 x) |
(*.f64 x 2) |
(*.f64 2 x) |
(*.f64 x 2) |
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 | @ | -inf | (*.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 |
|---|---|---|
| ✓ | 0.0b | (+.f64 1 (*.f64 1/2 (/.f64 eps x))) |
| ✓ | 6.8b | (-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
Compiled 30 to 17 computations (43.3% saved)
12 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 | x | @ | inf | (-.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 | eps | @ | inf | (+.f64 1 (*.f64 1/2 (/.f64 eps x))) |
| 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 | 23 |
| 1 | 203 | 15 |
| 2 | 2844 | 15 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
(+.f64 1 (*.f64 1/2 (/.f64 eps x))) |
| 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 /.f64 (-.f64 1 (*.f64 (pow.f64 (/.f64 eps x) 2) 1/4)) (+.f64 1 (*.f64 -1/2 (/.f64 eps x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (fma.f64 (pow.f64 (/.f64 eps x) 3) 1/8 1)) (neg.f64 (fma.f64 (*.f64 1/2 (/.f64 eps x)) (fma.f64 1/2 (/.f64 eps x) -1) 1)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 1 (*.f64 (pow.f64 (/.f64 eps x) 2) 1/4))) (neg.f64 (+.f64 1 (*.f64 -1/2 (/.f64 eps x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (fma.f64 (pow.f64 (/.f64 eps x) 2) 1/4 -1) (fma.f64 1/2 (/.f64 eps x) -1))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (fma.f64 (pow.f64 (/.f64 eps x) 3) 1/8 1) 1) (fma.f64 (*.f64 1/2 (/.f64 eps x)) (fma.f64 1/2 (/.f64 eps x) -1) 1))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (-.f64 1 (*.f64 (pow.f64 (/.f64 eps x) 2) 1/4)) 1) (+.f64 1 (*.f64 -1/2 (/.f64 eps x))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (fma.f64 1/2 (/.f64 eps x) 1) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (fma.f64 1/2 (/.f64 eps x) 1) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (fma.f64 1/2 (/.f64 eps x) 1)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (fma.f64 1/2 (/.f64 eps x) 1) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (fma.f64 (*.f64 1/2 (/.f64 eps x)) (fma.f64 1/2 (/.f64 eps x) -1) 1) (fma.f64 (pow.f64 (/.f64 eps x) 3) 1/8 1)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (+.f64 1 (*.f64 -1/2 (/.f64 eps x))) (-.f64 1 (*.f64 (pow.f64 (/.f64 eps x) 2) 1/4))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (fma.f64 1/2 (/.f64 eps x) 1) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (fma.f64 1/2 (/.f64 eps x) 1)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (fma.f64 1/2 (/.f64 eps x) 1))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (fma.f64 1/2 (/.f64 eps x) 1) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log.f64 (fma.f64 1/2 (/.f64 eps x) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (fma.f64 1/2 (/.f64 eps x) 1)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log1p.f64 (*.f64 1/2 (/.f64 eps x))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log1p.f64 (*.f64 1/2 (/.f64 eps x))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (*.f64 1/2 (/.f64 eps x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (fma.f64 1/2 (/.f64 eps x) 2) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1/2 (/.f64 eps x) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 eps (*.f64 (/.f64 1 x) 1/2) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 eps x) 1/2 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 1/2 (/.f64 eps x)) 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) 1)))) (#(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) 1)))) (#(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))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (/.f64 eps x)) (*.f64 (sqrt.f64 (/.f64 eps x)) 1/2) 1)))) (#(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))) 1)))) (#(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))) 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)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (fma.f64 1/2 (/.f64 eps x) 2) 1 -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 1/2 eps) (/.f64 1 x) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (fma.f64 1/2 (/.f64 eps x) 2)) 2) (cbrt.f64 (fma.f64 1/2 (/.f64 eps x) 2)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (fma.f64 1/2 (/.f64 eps x) 2)) (sqrt.f64 (fma.f64 1/2 (/.f64 eps x) 2)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 1/2 (pow.f64 (cbrt.f64 x) 2)) (/.f64 eps (cbrt.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 1/2 (sqrt.f64 x)) (/.f64 eps (sqrt.f64 x)) 1)))) (#(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) 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)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 1/2 (sqrt.f64 (/.f64 eps x))) (sqrt.f64 (/.f64 eps x)) 1))))) |
| 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 | 7 | 192 |
| 1 | 12 | 192 |
| 2 | 16 | 192 |
| 3 | 20 | 192 |
| 4 | 21 | 192 |
| 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)) |
1 |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
1 |
1 |
| 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)) |
1 |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 1/2 (/.f64 eps x)) |
1 |
1 |
Found 1 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.1b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 -1/2 (/.f64 eps x))) |
Compiled 47 to 12 computations (74.5% saved)
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | x | @ | 0 | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 -1/2 (/.f64 eps x))) |
| 1.0ms | x | @ | -inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 -1/2 (/.f64 eps x))) |
| 1.0ms | x | @ | inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 -1/2 (/.f64 eps x))) |
| 1.0ms | eps | @ | 0 | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 -1/2 (/.f64 eps x))) |
| 0.0ms | eps | @ | -inf | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 -1/2 (/.f64 eps x))) |
| 1× | batch-egg-rewrite |
| 520× | log-prod_binary64 |
| 512× | prod-diff_binary64 |
| 263× | fma-def_binary64 |
| 255× | pow2_binary64 |
| 193× | log-div_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 13 |
| 1 | 252 | 10 |
| 2 | 3765 | 10 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 -1/2 (/.f64 eps x))) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (*.f64 eps (/.f64 (/.f64 x eps) -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (pow.f64 (exp.f64 eps) (/.f64 (/.f64 x eps) -1/2))) 2)) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 eps) (/.f64 (/.f64 x eps) -1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (pow.f64 (exp.f64 eps) (/.f64 (/.f64 x eps) -1/2)))) (log.f64 (sqrt.f64 (pow.f64 (exp.f64 eps) (/.f64 (/.f64 x eps) -1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (*.f64 x x) (/.f64 (*.f64 eps -1/2) x)) (/.f64 (-.f64 (*.f64 x x) eps) (/.f64 (*.f64 eps -1/2) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 eps (/.f64 (/.f64 x eps) -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 eps (/.f64 (/.f64 x eps) -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 eps) 2) (*.f64 (cbrt.f64 eps) (/.f64 (/.f64 x eps) -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2))) (cbrt.f64 (pow.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2)) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2)) 2)) (cbrt.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 eps) (*.f64 (sqrt.f64 eps) (/.f64 (/.f64 x eps) -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2))) (sqrt.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 eps) (/.f64 1 (*.f64 (/.f64 eps x) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 x eps) (*.f64 eps -2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (/.f64 x eps) -1/2) eps)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 eps -2) (/.f64 x eps))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 eps) 1) (/.f64 (sqrt.f64 eps) (/.f64 (*.f64 eps -1/2) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -2 (/.f64 eps (/.f64 eps x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 eps) 2) -1/2) (/.f64 (cbrt.f64 eps) (/.f64 eps x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 eps) -1/2) (/.f64 (sqrt.f64 eps) (/.f64 eps x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 eps) (/.f64 eps x)) (/.f64 (sqrt.f64 eps) -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 eps) 2) (/.f64 eps x)) (/.f64 (cbrt.f64 eps) -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 eps) 2) 1) (/.f64 (cbrt.f64 eps) (/.f64 (*.f64 eps -1/2) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (pow.f64 (cbrt.f64 (/.f64 (*.f64 eps -1/2) x)) 2)) (/.f64 eps (cbrt.f64 (/.f64 (*.f64 eps -1/2) x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 eps) 2) (pow.f64 (cbrt.f64 (/.f64 (*.f64 eps -1/2) x)) 2)) (cbrt.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 eps) (pow.f64 (cbrt.f64 (/.f64 (*.f64 eps -1/2) x)) 2)) (/.f64 (sqrt.f64 eps) (cbrt.f64 (/.f64 (*.f64 eps -1/2) x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (sqrt.f64 (/.f64 (*.f64 eps -1/2) x))) (/.f64 eps (sqrt.f64 (/.f64 (*.f64 eps -1/2) x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 eps) 2) (sqrt.f64 (/.f64 (*.f64 eps -1/2) x))) (/.f64 (cbrt.f64 eps) (sqrt.f64 (/.f64 (*.f64 eps -1/2) x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 eps (*.f64 eps -1/2)) x)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (*.f64 eps -2) eps) x)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (*.f64 eps -2) 1) (/.f64 x eps))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (*.f64 eps -2) (neg.f64 eps)) (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2)) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 -1/2 (/.f64 (/.f64 eps x) eps)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (pow.f64 eps 3) (pow.f64 (/.f64 (*.f64 eps -1/2) x) 3)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (*.f64 -1/2 (/.f64 (/.f64 eps x) eps)) 1) -1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 eps (*.f64 (/.f64 eps x) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 eps) (/.f64 (/.f64 x eps) -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 eps 3) (pow.f64 (/.f64 (*.f64 eps -1/2) x) 3)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (*.f64 eps (/.f64 (/.f64 x eps) -1/2))) 1)))))) |
| 1× | egg-herbie |
| 1× | *-commutative_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 96 |
| 1 | 5 | 96 |
| 1× | saturated |
| Inputs |
|---|
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
| Outputs |
|---|
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
(*.f64 -2 x) |
Compiled 6487 to 3501 computations (46% saved)
17 alts after pruning (6 fresh and 11 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 390 | 4 | 394 |
| Fresh | 0 | 2 | 2 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 11 | 11 |
| Total | 391 | 17 | 408 |
| Status | Error | Program |
|---|---|---|
| 60.5b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 eps (/.f64 -1/2 x))) | |
| ✓ | 60.5b | (*.f64 -2 x) |
| ✓ | 34.6b | (*.f64 (/.f64 1/2 x) eps) |
| ✓ | 28.2b | (-.f64 x (sqrt.f64 (neg.f64 eps))) |
| ✓ | 25.5b | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| ✓ | 36.2b | (*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
| ✓ | 61.2b | (-.f64 x x) |
| ✓ | 0.3b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
| 61.8b | x | |
| ✓ | 34.1b | (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
| 60.3b | (-.f64 (/.f64 (*.f64 x x) (/.f64 (*.f64 eps -1/2) x)) (/.f64 (-.f64 (*.f64 x x) eps) (/.f64 (*.f64 eps -1/2) x))) | |
| 60.5b | (*.f64 -2 (/.f64 eps (/.f64 eps x))) | |
| 60.5b | (*.f64 (/.f64 (/.f64 x eps) -1/2) eps) | |
| ✓ | 34.6b | (/.f64 1/2 (/.f64 x eps)) |
| 60.5b | (*.f64 (neg.f64 eps) (/.f64 1 (*.f64 (/.f64 eps x) 1/2))) | |
| ✓ | 60.7b | (-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
| ✓ | 34.5b | (*.f64 1/2 (/.f64 eps x)) |
Compiled 188 to 118 computations (37.2% saved)
| Inputs |
|---|
x |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(*.f64 (/.f64 1/2 x) eps) |
(/.f64 1/2 (/.f64 x eps)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 -2 (/.f64 eps (/.f64 eps x))) |
(*.f64 (/.f64 (/.f64 x eps) -1/2) eps) |
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
(*.f64 (neg.f64 eps) (/.f64 1 (*.f64 (/.f64 eps x) 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 eps (/.f64 -1/2 x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 -1/2 (/.f64 eps x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
(-.f64 (/.f64 (*.f64 x x) (/.f64 (*.f64 eps -1/2) x)) (/.f64 (-.f64 (*.f64 x x) eps) (/.f64 (*.f64 eps -1/2) x))) |
(-.f64 x (sqrt.f64 (neg.f64 eps))) |
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) 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))))) |
| Outputs |
|---|
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
3 calls:
| 23.0ms | eps |
| 18.0ms | x |
| 16.0ms | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) 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 231 to 100 computations (56.7% saved)
| Inputs |
|---|
x |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(*.f64 (/.f64 1/2 x) eps) |
(/.f64 1/2 (/.f64 x eps)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 -2 (/.f64 eps (/.f64 eps x))) |
(*.f64 (/.f64 (/.f64 x eps) -1/2) eps) |
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
(*.f64 (neg.f64 eps) (/.f64 1 (*.f64 (/.f64 eps x) 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 eps (/.f64 -1/2 x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 -1/2 (/.f64 eps x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
(-.f64 (/.f64 (*.f64 x x) (/.f64 (*.f64 eps -1/2) x)) (/.f64 (-.f64 (*.f64 x x) eps) (/.f64 (*.f64 eps -1/2) x))) |
(-.f64 x (sqrt.f64 (neg.f64 eps))) |
(-.f64 x (sqrt.f64 (-.f64 (*.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 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
3 calls:
| 73.0ms | eps |
| 32.0ms | x |
| 28.0ms | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| Error | Segments | Branch |
|---|---|---|
| 7.5b | 2 | x |
| 10.5b | 4 | eps |
| 0.6b | 2 | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
Compiled 191 to 85 computations (55.5% saved)
| 1× | left-value |
| Time | Left | Right |
|---|---|---|
| 0.0ms | -1.47868583727482e-151 | 0.0 |
Compiled 15 to 10 computations (33.3% saved)
| Inputs |
|---|
x |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(*.f64 (/.f64 1/2 x) eps) |
(/.f64 1/2 (/.f64 x eps)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 -2 (/.f64 eps (/.f64 eps x))) |
(*.f64 (/.f64 (/.f64 x eps) -1/2) eps) |
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
(*.f64 (neg.f64 eps) (/.f64 1 (*.f64 (/.f64 eps x) 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 eps (/.f64 -1/2 x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 -1/2 (/.f64 eps x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
(-.f64 (/.f64 (*.f64 x x) (/.f64 (*.f64 eps -1/2) x)) (/.f64 (-.f64 (*.f64 x x) eps) (/.f64 (*.f64 eps -1/2) 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 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
2 calls:
| 58.0ms | eps |
| 30.0ms | x |
| Error | Segments | Branch |
|---|---|---|
| 8.1b | 2 | x |
| 11.4b | 4 | eps |
Compiled 173 to 77 computations (55.5% saved)
| 1× | binary-search |
| Time | Left | Right |
|---|---|---|
| 254.0ms | 2.1666274115886516e-80 | 6.323177605815345e-80 |
Compiled 165 to 105 computations (36.4% saved)
| Inputs |
|---|
x |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(*.f64 (/.f64 1/2 x) eps) |
(/.f64 1/2 (/.f64 x eps)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 -2 (/.f64 eps (/.f64 eps x))) |
(*.f64 (/.f64 (/.f64 x eps) -1/2) eps) |
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
(*.f64 (neg.f64 eps) (/.f64 1 (*.f64 (/.f64 eps x) 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 eps (/.f64 -1/2 x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 -1/2 (/.f64 eps x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 x (+.f64 (*.f64 -1/2 (/.f64 eps x)) x))) |
(-.f64 (/.f64 (*.f64 x x) (/.f64 (*.f64 eps -1/2) x)) (/.f64 (-.f64 (*.f64 x x) eps) (/.f64 (*.f64 eps -1/2) x))) |
| Outputs |
|---|
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
2 calls:
| 107.0ms | eps |
| 16.0ms | x |
| Error | Segments | Branch |
|---|---|---|
| 34.1b | 1 | x |
| 34.1b | 1 | eps |
Compiled 168 to 75 computations (55.4% saved)
| Inputs |
|---|
x |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(*.f64 (/.f64 1/2 x) eps) |
(/.f64 1/2 (/.f64 x eps)) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 -2 (/.f64 eps (/.f64 eps x))) |
(*.f64 (/.f64 (/.f64 x eps) -1/2) eps) |
(-.f64 (+.f64 1 (*.f64 1/2 (/.f64 eps x))) 1) |
(*.f64 (neg.f64 eps) (/.f64 1 (*.f64 (/.f64 eps x) 1/2))) |
(*.f64 (/.f64 eps x) (+.f64 1/2 (/.f64 (*.f64 eps 1/8) (*.f64 x x)))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 eps (/.f64 -1/2 x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (*.f64 -1/2 (/.f64 eps x))) |
| Outputs |
|---|
(*.f64 1/2 (/.f64 eps x)) |
2 calls:
| 41.0ms | eps |
| 14.0ms | x |
| Error | Segments | Branch |
|---|---|---|
| 34.5b | 1 | x |
| 34.5b | 1 | eps |
Compiled 109 to 54 computations (50.5% saved)
| Inputs |
|---|
x |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(*.f64 (/.f64 1/2 x) eps) |
(/.f64 1/2 (/.f64 x eps)) |
| Outputs |
|---|
(/.f64 1/2 (/.f64 x eps)) |
2 calls:
| 35.0ms | eps |
| 8.0ms | x |
| Error | Segments | Branch |
|---|---|---|
| 34.6b | 1 | x |
| 34.6b | 1 | eps |
Compiled 28 to 17 computations (39.3% saved)
| Inputs |
|---|
x |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
(*.f64 (/.f64 1/2 x) eps) |
| Outputs |
|---|
(*.f64 (/.f64 1/2 x) eps) |
2 calls:
| 9.0ms | x |
| 8.0ms | eps |
| Error | Segments | Branch |
|---|---|---|
| 34.6b | 1 | x |
| 34.6b | 1 | eps |
Compiled 23 to 14 computations (39.1% saved)
Total -1.8b remaining (-3%)
Threshold costs -1.8b (-3%)
| Inputs |
|---|
x |
(*.f64 -2 x) |
(-.f64 x x) |
(*.f64 x 2) |
| Outputs |
|---|
(*.f64 -2 x) |
2 calls:
| 7.0ms | x |
| 7.0ms | eps |
| Error | Segments | Branch |
|---|---|---|
| 60.5b | 1 | x |
| 60.5b | 1 | eps |
Compiled 18 to 11 computations (38.9% saved)
| 1× | egg-herbie |
| 12× | +-commutative_binary64 |
| 10× | *-commutative_binary64 |
| 9× | sub-neg_binary64 |
| 5× | neg-sub0_binary64 |
| 5× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 36 | 180 |
| 1 | 58 | 180 |
| 2 | 73 | 180 |
| 3 | 82 | 180 |
| 4 | 86 | 180 |
| 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))) -2948408144391829/29484081443918291814387145163970850710288447034503440846689111720668938768688662906922865040450459121417721679927842538279457692421287442441886205089317937841010900992) (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)))) |
(if (<=.f64 x 5873964348782503/266998379490113760299377713271194014325338065294581596243380200977777465722580068752870260867072) (-.f64 x (sqrt.f64 (neg.f64 eps))) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
(*.f64 1/2 (/.f64 eps x)) |
(/.f64 1/2 (/.f64 x eps)) |
(*.f64 (/.f64 1/2 x) eps) |
(*.f64 -2 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))) -2948408144391829/29484081443918291814387145163970850710288447034503440846689111720668938768688662906922865040450459121417721679927842538279457692421287442441886205089317937841010900992) (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)))) |
(if (<=.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) -2948408144391829/29484081443918291814387145163970850710288447034503440846689111720668938768688662906922865040450459121417721679927842538279457692421287442441886205089317937841010900992) (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 x 2)))) |
(if (<=.f64 x 5873964348782503/266998379490113760299377713271194014325338065294581596243380200977777465722580068752870260867072) (-.f64 x (sqrt.f64 (neg.f64 eps))) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x)))) |
(if (<=.f64 x 5873964348782503/266998379490113760299377713271194014325338065294581596243380200977777465722580068752870260867072) (-.f64 x (sqrt.f64 (neg.f64 eps))) (/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 x 2)))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 2 x))) |
(/.f64 (+.f64 (-.f64 (*.f64 x x) (*.f64 x x)) eps) (+.f64 (*.f64 -1/2 (/.f64 eps x)) (*.f64 x 2))) |
(*.f64 1/2 (/.f64 eps x)) |
(*.f64 (/.f64 eps x) 1/2) |
(/.f64 1/2 (/.f64 x eps)) |
(*.f64 (/.f64 1/2 x) eps) |
(*.f64 eps (/.f64 1/2 x)) |
(*.f64 -2 x) |
(*.f64 x -2) |
x |
Compiled 140 to 78 computations (44.3% saved)
Compiled 124 to 48 computations (61.3% saved)
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