Time bar (total: 8.4s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 100% | 0% | 0 |
| 0% | 100% | 0% | 1 |
| 0% | 100% | 0% | 2 |
| 25% | 50% | 25% | 3 |
| 37.5% | 12.5% | 50% | 4 |
| 43.7% | 6.2% | 50% | 5 |
| 46.9% | 3.1% | 50% | 6 |
| 48.4% | 1.6% | 50% | 7 |
| 49.2% | 0.8% | 50% | 8 |
| 49.6% | 0.4% | 50% | 9 |
| 49.8% | 0.2% | 50% | 10 |
| 49.9% | 0.1% | 50% | 11 |
| 49.9% | 0% | 50% | 12 |
Compiled 9 to 7 computations (22.2% saved)
| 1.2s | 2067× | body | 1024 | valid |
| 963.0ms | 4936× | body | 256 | valid |
| 318.0ms | 241× | body | 2048 | valid |
| 261.0ms | 1012× | body | 512 | valid |
| 2× | egg-herbie |
| 39× | fma-def_binary64 |
| 32× | fma-neg_binary64 |
| 15× | cancel-sign-sub-inv_binary64 |
| 12× | sub-neg_binary64 |
| 10× | distribute-rgt-in_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 11 |
| 1 | 12 | 8 |
| 2 | 17 | 8 |
| 3 | 24 | 8 |
| 4 | 33 | 8 |
| 5 | 50 | 8 |
| 6 | 87 | 8 |
| 7 | 123 | 8 |
| 8 | 170 | 8 |
| 9 | 206 | 8 |
| 10 | 232 | 8 |
| 11 | 234 | 8 |
| 0 | 1 | 1 |
| 1× | saturated |
| 1× | saturated |
| Inputs |
|---|
0 |
| Outputs |
|---|
0 |
| Inputs |
|---|
(-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
| Outputs |
|---|
(-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
(-.f64 (log1p.f64 N) (log.f64 N)) |
Compiled 9 to 7 computations (22.2% saved)
| 1× | egg-herbie |
| 39× | fma-def_binary64 |
| 32× | fma-neg_binary64 |
| 15× | cancel-sign-sub-inv_binary64 |
| 12× | sub-neg_binary64 |
| 10× | distribute-rgt-in_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 11 |
| 1 | 12 | 8 |
| 2 | 17 | 8 |
| 3 | 24 | 8 |
| 4 | 33 | 8 |
| 5 | 50 | 8 |
| 6 | 87 | 8 |
| 7 | 123 | 8 |
| 8 | 170 | 8 |
| 9 | 206 | 8 |
| 10 | 232 | 8 |
| 11 | 234 | 8 |
| 1× | saturated |
| Inputs |
|---|
(-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
| Outputs |
|---|
(-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
(-.f64 (log1p.f64 N) (log.f64 N)) |
Compiled 13 to 8 computations (38.5% saved)
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 1 | 1 | 2 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 2 | 1 | 3 |
| Status | Error | Program |
|---|---|---|
| ▶ | 27.4b | (-.f64 (log1p.f64 N) (log.f64 N)) |
Compiled 6 to 4 computations (33.3% saved)
Found 1 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 3.8b | (-.f64 (log1p.f64 N) (log.f64 N)) |
Compiled 11 to 4 computations (63.6% saved)
3 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | N | @ | inf | (-.f64 (log1p.f64 N) (log.f64 N)) |
| 1.0ms | N | @ | -inf | (-.f64 (log1p.f64 N) (log.f64 N)) |
| 1.0ms | N | @ | 0 | (-.f64 (log1p.f64 N) (log.f64 N)) |
| 1× | batch-egg-rewrite |
| 581× | pow1_binary64 |
| 541× | add-log-exp_binary64 |
| 541× | expm1-log1p-u_binary64 |
| 540× | log1p-expm1-u_binary64 |
| 529× | add-exp-log_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 8 |
| 1 | 106 | 8 |
| 2 | 1453 | 8 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (log1p.f64 N) (log.f64 N)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (log1p.f64 N) (neg.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log1p.f64 N) (*.f64 (neg.f64 (log.f64 N)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (log1p.f64 N) (log.f64 N)) (fma.f64 (neg.f64 (log.f64 N)) 1 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (log1p.f64 N) (log.f64 N)) (fma.f64 (neg.f64 (cbrt.f64 (log.f64 N))) (pow.f64 (cbrt.f64 (log.f64 N)) 2) (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (log1p.f64 N) (log.f64 N)) (fma.f64 (neg.f64 (sqrt.f64 (log.f64 N))) (sqrt.f64 (log.f64 N)) (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (neg.f64 (log.f64 N)) (log1p.f64 N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (log1p.f64 N) (log.f64 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (-.f64 (log1p.f64 N) (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))) (pow.f64 (cbrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))) 2) (cbrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))) (sqrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 (log1p.f64 N) 3) (pow.f64 (log.f64 N) 3)) (/.f64 1 (+.f64 (pow.f64 (log1p.f64 N) 2) (*.f64 (log.f64 N) (+.f64 (log1p.f64 N) (log.f64 N))))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 (log1p.f64 N) 2) (pow.f64 (log.f64 N) 2)) (/.f64 1 (+.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (sqrt.f64 (log1p.f64 N)) (sqrt.f64 (log.f64 N))) (-.f64 (sqrt.f64 (log1p.f64 N)) (sqrt.f64 (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (pow.f64 (log1p.f64 N) 2) (*.f64 (log.f64 N) (+.f64 (log1p.f64 N) (log.f64 N)))) (-.f64 (pow.f64 (log1p.f64 N) 3) (pow.f64 (log.f64 N) 3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (log1p.f64 N) (log.f64 N)) (-.f64 (pow.f64 (log1p.f64 N) 2) (pow.f64 (log.f64 N) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log1p.f64 N) 3) (pow.f64 (log.f64 N) 3)) (+.f64 (pow.f64 (log1p.f64 N) 2) (*.f64 (log.f64 N) (+.f64 (log1p.f64 N) (log.f64 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log1p.f64 N) 2) (pow.f64 (log.f64 N) 2)) (+.f64 (log1p.f64 N) (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 (log1p.f64 N) 3) (pow.f64 (log.f64 N) 3))) (neg.f64 (+.f64 (pow.f64 (log1p.f64 N) 2) (*.f64 (log.f64 N) (+.f64 (log1p.f64 N) (log.f64 N))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 (log1p.f64 N) 2) (pow.f64 (log.f64 N) 2))) (neg.f64 (+.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (log1p.f64 N) 3) (pow.f64 (neg.f64 (log.f64 N)) 3)) (+.f64 (pow.f64 (log1p.f64 N) 2) (-.f64 (*.f64 (neg.f64 (log.f64 N)) (neg.f64 (log.f64 N))) (*.f64 (log1p.f64 N) (neg.f64 (log.f64 N))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log1p.f64 N) 2) (*.f64 (neg.f64 (log.f64 N)) (neg.f64 (log.f64 N)))) (-.f64 (log1p.f64 N) (neg.f64 (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (-.f64 (log1p.f64 N) (log.f64 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (-.f64 (log1p.f64 N) (log.f64 N)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (-.f64 (log1p.f64 N) (log.f64 N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (/.f64 (+.f64 N 1) N))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (-.f64 (log1p.f64 N) (log.f64 N)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (-.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (-.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (-.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (log1p.f64 N) (neg.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (log1p.f64 N)) 2) (cbrt.f64 (log1p.f64 N)) (neg.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (log1p.f64 N)) (sqrt.f64 (log1p.f64 N)) (neg.f64 (log.f64 N))))))) |
| 1× | egg-herbie |
| 746× | fma-def_binary64 |
| 701× | associate-*l*_binary64 |
| 458× | fma-neg_binary64 |
| 427× | cancel-sign-sub-inv_binary64 |
| 415× | times-frac_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 36 | 192 |
| 1 | 95 | 188 |
| 2 | 237 | 185 |
| 3 | 646 | 181 |
| 4 | 2109 | 181 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (*.f64 -1/2 (pow.f64 N 2)))) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (+.f64 (*.f64 1/3 (pow.f64 N 3)) (*.f64 -1/2 (pow.f64 N 2))))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
| Outputs |
|---|
(*.f64 -1 (log.f64 N)) |
(neg.f64 (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (*.f64 -1/2 (pow.f64 N 2)))) |
(+.f64 N (fma.f64 -1 (log.f64 N) (*.f64 -1/2 (*.f64 N N)))) |
(+.f64 N (-.f64 (*.f64 -1/2 (*.f64 N N)) (log.f64 N))) |
(-.f64 (fma.f64 -1/2 (*.f64 N N) N) (log.f64 N)) |
(-.f64 (*.f64 N (fma.f64 N -1/2 1)) (log.f64 N)) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (+.f64 (*.f64 1/3 (pow.f64 N 3)) (*.f64 -1/2 (pow.f64 N 2))))) |
(+.f64 N (fma.f64 -1 (log.f64 N) (fma.f64 1/3 (pow.f64 N 3) (*.f64 -1/2 (*.f64 N N))))) |
(+.f64 N (-.f64 (fma.f64 -1/2 (*.f64 N N) (*.f64 1/3 (pow.f64 N 3))) (log.f64 N))) |
(+.f64 (-.f64 N (log.f64 N)) (*.f64 (*.f64 N N) (+.f64 -1/2 (*.f64 N 1/3)))) |
(fma.f64 (*.f64 N N) (fma.f64 N 1/3 -1/2) (-.f64 N (log.f64 N))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 1/2 N) N))) |
(+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4))))) |
(+.f64 (+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) (/.f64 -1/4 (pow.f64 N 4))) |
(+.f64 (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 1/2 N) N)) (-.f64 (/.f64 1 N) (/.f64 1/4 (pow.f64 N 4)))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 -1/2 (*.f64 N N)) (*.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (/.f64 -1/4 N) 1/3)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 1/2 N) N))) |
(+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4))))) |
(+.f64 (+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) (/.f64 -1/4 (pow.f64 N 4))) |
(+.f64 (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 1/2 N) N)) (-.f64 (/.f64 1 N) (/.f64 1/4 (pow.f64 N 4)))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 -1/2 (*.f64 N N)) (*.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (/.f64 -1/4 N) 1/3)))) |
Compiled 630 to 282 computations (55.2% saved)
14 alts after pruning (13 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 37 | 13 | 50 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 37 | 14 | 51 |
| Status | Error | Program |
|---|---|---|
| 28.2b | (pow.f64 (pow.f64 (-.f64 (log1p.f64 N) (log.f64 N)) 3) 1/3) | |
| ✓ | 27.4b | (-.f64 (log1p.f64 N) (log.f64 N)) |
| ▶ | 28.0b | (fma.f64 (sqrt.f64 (log1p.f64 N)) (sqrt.f64 (log1p.f64 N)) (neg.f64 (log.f64 N))) |
| ▶ | 31.3b | (neg.f64 (log.f64 N)) |
| 28.0b | (expm1.f64 (log1p.f64 (-.f64 (log1p.f64 N) (log.f64 N)))) | |
| 32.9b | (+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) | |
| ▶ | 27.2b | (log.f64 (/.f64 (+.f64 N 1) N)) |
| 33.7b | (-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) | |
| 30.2b | (-.f64 N (log.f64 N)) | |
| 28.6b | (+.f64 (-.f64 (log1p.f64 N) (log.f64 N)) (fma.f64 (neg.f64 (cbrt.f64 (log.f64 N))) (pow.f64 (cbrt.f64 (log.f64 N)) 2) (log.f64 N))) | |
| 27.5b | (/.f64 (-.f64 (pow.f64 (log1p.f64 N) 3) (pow.f64 (log.f64 N) 3)) (+.f64 (pow.f64 (log1p.f64 N) 2) (*.f64 (log.f64 N) (+.f64 (log1p.f64 N) (log.f64 N))))) | |
| 33.4b | (+.f64 (/.f64 1 N) (+.f64 (/.f64 -1/2 (*.f64 N N)) (*.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (/.f64 -1/4 N) 1/3)))) | |
| ▶ | 32.9b | (-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
| ▶ | 32.6b | (/.f64 1 N) |
Compiled 326 to 226 computations (30.7% saved)
Found 2 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (/.f64 (+.f64 N 1) N) |
| ✓ | 3.8b | (log.f64 (/.f64 (+.f64 N 1) N)) |
Compiled 17 to 11 computations (35.3% saved)
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | N | @ | inf | (/.f64 (+.f64 N 1) N) |
| 1.0ms | N | @ | -inf | (log.f64 (/.f64 (+.f64 N 1) N)) |
| 1.0ms | N | @ | -inf | (/.f64 (+.f64 N 1) N) |
| 1.0ms | N | @ | 0 | (log.f64 (/.f64 (+.f64 N 1) N)) |
| 1.0ms | N | @ | inf | (log.f64 (/.f64 (+.f64 N 1) N)) |
| 1× | batch-egg-rewrite |
| 680× | pow1_binary64 |
| 635× | log1p-expm1-u_binary64 |
| 635× | expm1-log1p-u_binary64 |
| 634× | add-log-exp_binary64 |
| 622× | add-exp-log_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 16 |
| 1 | 127 | 15 |
| 2 | 1707 | 15 |
| 1× | node limit |
| Inputs |
|---|
(log.f64 (/.f64 (+.f64 N 1) N)) |
(/.f64 (+.f64 N 1) N) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (-.f64 (log1p.f64 N) (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log1p.f64 N) (neg.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (/.f64 (+.f64 N 1) N)) 2)) (log.f64 (cbrt.f64 (/.f64 (+.f64 N 1) N))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (/.f64 (+.f64 N 1) N))) (log.f64 (sqrt.f64 (/.f64 (+.f64 N 1) N))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (-.f64 (log.f64 N) (log1p.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log1p.f64 N) (log.f64 N))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (-.f64 (log1p.f64 N) (log.f64 N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 (+.f64 (neg.f64 N) -1)) (log.f64 (neg.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (-.f64 (log1p.f64 N) (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (log1p.f64 N) (log.f64 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))) (pow.f64 (cbrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))) 2) (cbrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))) (sqrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log1p.f64 N) 3) (pow.f64 (log.f64 N) 3)) (+.f64 (*.f64 (log1p.f64 N) (log1p.f64 N)) (+.f64 (*.f64 (log.f64 N) (log.f64 N)) (*.f64 (log1p.f64 N) (log.f64 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (*.f64 (log1p.f64 N) (log1p.f64 N)) (*.f64 (log.f64 N) (log.f64 N))) (+.f64 (log1p.f64 N) (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (-.f64 (log1p.f64 N) (log.f64 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (-.f64 (log1p.f64 N) (log.f64 N)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (-.f64 (log.f64 N) (log1p.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (-.f64 (log1p.f64 N) (log.f64 N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (-.f64 (log1p.f64 N) (log.f64 N)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (-.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (-.f64 (/.f64 (+.f64 N 1) N) 1))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (-.f64 (log1p.f64 N) (log.f64 N)))))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 1 (-.f64 (/.f64 (+.f64 N 1) N) 1))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (/.f64 (+.f64 N 1) N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (/.f64 (+.f64 N 1) N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 N 1) (/.f64 1 N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (+.f64 N 1) N) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 (+.f64 N 1) N)) (pow.f64 (cbrt.f64 (/.f64 (+.f64 N 1) N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (/.f64 (+.f64 N 1) N)) 2) (cbrt.f64 (/.f64 (+.f64 N 1) N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (+.f64 N 1)) 2) (*.f64 (cbrt.f64 (+.f64 N 1)) (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (/.f64 (+.f64 N 1) N)) (sqrt.f64 (/.f64 (+.f64 N 1) N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (+.f64 N 1)) (*.f64 (sqrt.f64 (+.f64 N 1)) (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (neg.f64 N) -1) (/.f64 1 (neg.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 N) (+.f64 N 1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 N 1)) 2) 1) (/.f64 (cbrt.f64 (+.f64 N 1)) N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 (+.f64 N 1)) 1) (/.f64 (sqrt.f64 (+.f64 N 1)) N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (pow.f64 (cbrt.f64 N) 2)) (/.f64 (+.f64 N 1) (cbrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 N 1)) 2) (pow.f64 (cbrt.f64 N) 2)) (cbrt.f64 (/.f64 (+.f64 N 1) N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 (+.f64 N 1)) (pow.f64 (cbrt.f64 N) 2)) (/.f64 (sqrt.f64 (+.f64 N 1)) (cbrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (sqrt.f64 N)) (/.f64 (+.f64 N 1) (sqrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 N 1)) 2) (sqrt.f64 N)) (/.f64 (cbrt.f64 (+.f64 N 1)) (sqrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (+.f64 N 1) N) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (E.f64) (-.f64 (log1p.f64 N) (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 (+.f64 N 1) N) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 (+.f64 N 1) N)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (/.f64 (+.f64 N 1) N)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 N (+.f64 N 1)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))) 2)) (cbrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 (sqrt.f64 (-.f64 (log1p.f64 N) (log.f64 N)))) (sqrt.f64 (-.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 (+.f64 N 1) (neg.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (/.f64 (+.f64 N 1) N) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (/.f64 (+.f64 N 1) N)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 (+.f64 N 1) N) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 (+.f64 N 1) 3) (pow.f64 N 3)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 (+.f64 N 1) N)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 (+.f64 N 1) N)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (-.f64 (log1p.f64 N) (log.f64 N))))))) |
| 1× | egg-herbie |
| 746× | fma-def_binary64 |
| 701× | associate-*l*_binary64 |
| 458× | fma-neg_binary64 |
| 427× | cancel-sign-sub-inv_binary64 |
| 415× | times-frac_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 37 | 261 |
| 1 | 97 | 257 |
| 2 | 239 | 254 |
| 3 | 645 | 250 |
| 4 | 2107 | 250 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (*.f64 -1/2 (pow.f64 N 2)))) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (+.f64 (*.f64 1/3 (pow.f64 N 3)) (*.f64 -1/2 (pow.f64 N 2))))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(/.f64 1 N) |
(+.f64 1 (/.f64 1 N)) |
(+.f64 1 (/.f64 1 N)) |
(+.f64 1 (/.f64 1 N)) |
1 |
(+.f64 1 (/.f64 1 N)) |
(+.f64 1 (/.f64 1 N)) |
(+.f64 1 (/.f64 1 N)) |
1 |
(+.f64 1 (/.f64 1 N)) |
(+.f64 1 (/.f64 1 N)) |
(+.f64 1 (/.f64 1 N)) |
| Outputs |
|---|
(*.f64 -1 (log.f64 N)) |
(neg.f64 (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (*.f64 -1/2 (pow.f64 N 2)))) |
(+.f64 N (fma.f64 -1 (log.f64 N) (*.f64 -1/2 (*.f64 N N)))) |
(+.f64 N (-.f64 (*.f64 N (*.f64 N -1/2)) (log.f64 N))) |
(-.f64 (fma.f64 -1/2 (*.f64 N N) N) (log.f64 N)) |
(-.f64 (*.f64 N (fma.f64 N -1/2 1)) (log.f64 N)) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (+.f64 (*.f64 1/3 (pow.f64 N 3)) (*.f64 -1/2 (pow.f64 N 2))))) |
(+.f64 N (fma.f64 -1 (log.f64 N) (fma.f64 1/3 (pow.f64 N 3) (*.f64 -1/2 (*.f64 N N))))) |
(+.f64 N (-.f64 (fma.f64 -1/2 (*.f64 N N) (*.f64 1/3 (pow.f64 N 3))) (log.f64 N))) |
(+.f64 (-.f64 N (log.f64 N)) (*.f64 (*.f64 N N) (+.f64 -1/2 (*.f64 N 1/3)))) |
(-.f64 (fma.f64 (*.f64 N N) (fma.f64 N 1/3 -1/2) N) (log.f64 N)) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4))))) |
(+.f64 (+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (/.f64 1/4 (pow.f64 N 4)))) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (-.f64 (/.f64 -1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4))))) |
(+.f64 (/.f64 -1/2 (*.f64 N N)) (+.f64 (/.f64 1 N) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/4 (pow.f64 N 4))))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (*.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 1/3 (/.f64 1/4 N)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4))))) |
(+.f64 (+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (/.f64 1/4 (pow.f64 N 4)))) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (-.f64 (/.f64 -1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4))))) |
(+.f64 (/.f64 -1/2 (*.f64 N N)) (+.f64 (/.f64 1 N) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/4 (pow.f64 N 4))))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (*.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 1/3 (/.f64 1/4 N)))) |
(/.f64 1 N) |
(+.f64 1 (/.f64 1 N)) |
(+.f64 1 (/.f64 1 N)) |
(+.f64 1 (/.f64 1 N)) |
1 |
(+.f64 1 (/.f64 1 N)) |
(+.f64 1 (/.f64 1 N)) |
(+.f64 1 (/.f64 1 N)) |
1 |
(+.f64 1 (/.f64 1 N)) |
(+.f64 1 (/.f64 1 N)) |
(+.f64 1 (/.f64 1 N)) |
Compiled 6 to 4 computations (33.3% saved)
Compiled 7 to 3 computations (57.1% saved)
Found 4 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.1b | (/.f64 1 (pow.f64 N 3)) |
| ✓ | 0.2b | (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) |
| ✓ | 0.3b | (/.f64 1 (pow.f64 N 2)) |
| ✓ | 11.0b | (-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
Compiled 70 to 57 computations (18.6% saved)
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 2.0ms | N | @ | 0 | (-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
| 1.0ms | N | @ | 0 | (/.f64 1 (pow.f64 N 2)) |
| 1.0ms | N | @ | 0 | (/.f64 1 (pow.f64 N 3)) |
| 1.0ms | N | @ | 0 | (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) |
| 1.0ms | N | @ | -inf | (-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
| 1× | batch-egg-rewrite |
| 693× | log-prod_binary64 |
| 689× | fma-def_binary64 |
| 369× | fma-neg_binary64 |
| 271× | expm1-udef_binary64 |
| 271× | log1p-udef_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 16 | 37 |
| 1 | 377 | 35 |
| 2 | 4849 | 33 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 1 (pow.f64 N 2)) |
(*.f64 1/2 (/.f64 1 (pow.f64 N 2))) |
(/.f64 1 (pow.f64 N 3)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 1 N) (fma.f64 1/3 (pow.f64 N -3) (*.f64 (pow.f64 N -2) -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 1 N) (*.f64 (fma.f64 1/3 (pow.f64 N -3) (*.f64 (pow.f64 N -2) -1/2)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 1/3 (pow.f64 N -3)) (+.f64 (/.f64 1 N) (*.f64 (pow.f64 N -2) -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 1/3 (pow.f64 N -3) (/.f64 1 N)) (*.f64 (pow.f64 N -2) -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 1/3 (pow.f64 N -3) (/.f64 1 N)) (*.f64 (*.f64 (pow.f64 N -2) -1/2) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 (pow.f64 N -2) -1/2 (fma.f64 1/3 (pow.f64 N -3) (/.f64 1 N))) (fma.f64 (*.f64 (pow.f64 N -2) -1/2) 1 (/.f64 1/2 (*.f64 N N))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (fma.f64 (pow.f64 N -2) -1/2 (fma.f64 1/3 (pow.f64 N -3) (/.f64 1 N))) (fma.f64 -1/2 (pow.f64 N -2) (/.f64 1/2 (*.f64 N N))))))) (#(struct:change 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(/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 -1/2 (/.f64 1 N)) (/.f64 1 N) (fma.f64 1/3 (pow.f64 N -3) (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 1/3 (pow.f64 N -2)) (/.f64 1 N) (+.f64 (/.f64 1 N) (*.f64 (pow.f64 N -2) -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 1/3 (pow.f64 N -3/2)) (pow.f64 N -3/2) (+.f64 (/.f64 1 N) (*.f64 (pow.f64 N -2) -1/2))))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (pow.f64 N -2))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (*.f64 (cbrt.f64 (exp.f64 (pow.f64 N -2))) (cbrt.f64 (exp.f64 (pow.f64 N -2))))) (log.f64 (cbrt.f64 (exp.f64 (pow.f64 N -2)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (exp.f64 (pow.f64 N -2)))) (log.f64 (sqrt.f64 (exp.f64 (pow.f64 N -2)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (pow.f64 N -2))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (pow.f64 N -2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 N) (/.f64 1 N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 N -2) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 N -2)) (cbrt.f64 (pow.f64 N -4)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 N -2)) (*.f64 (/.f64 1 (cbrt.f64 N)) (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 N -4)) (cbrt.f64 (pow.f64 N -2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 N -3/2) (pow.f64 N -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 N -1/2) (*.f64 (pow.f64 N -1/2) (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (/.f64 1 (*.f64 N (neg.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (cbrt.f64 N) 2) -2) (pow.f64 (cbrt.f64 N) -2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (sqrt.f64 N) -2) (pow.f64 (sqrt.f64 N) -2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (pow.f64 N 4)) -1) (pow.f64 (pow.f64 (cbrt.f64 N) 2) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 1 N) (cbrt.f64 (pow.f64 N -2))) (/.f64 1 (cbrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 N -2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 1 N) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 N N) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 N -2) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 N -6) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (pow.f64 N -2)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 N -4))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (pow.f64 N -2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 N -6))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (pow.f64 N -2)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (pow.f64 N -2)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 -2 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 N) -2))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (*.f64 2 (log.f64 N)) -1))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (*.f64 -2 (log.f64 N)) 1)))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (/.f64 1/2 (*.f64 N N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (*.f64 (cbrt.f64 (pow.f64 (exp.f64 1/2) (pow.f64 N -2))) (cbrt.f64 (pow.f64 (exp.f64 1/2) (pow.f64 N -2))))) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 1/2) (pow.f64 N -2)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (pow.f64 (exp.f64 1/2) (pow.f64 N -2)))) (log.f64 (sqrt.f64 (pow.f64 (exp.f64 1/2) (pow.f64 N -2)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (/.f64 1/2 (*.f64 N N)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (*.f64 N N) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1/2 (*.f64 N N))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 -1/2 (*.f64 N (neg.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 1/2 N) N)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 1/2 (cbrt.f64 (pow.f64 N 4))) (pow.f64 (cbrt.f64 N) 2))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 1/2 (*.f64 N N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 1/2 (*.f64 N N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (sqrt.f64 1/2) N) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 1/8 (pow.f64 N 6)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (*.f64 (pow.f64 N -4) 1/4))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 1/2) (pow.f64 N -2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (/.f64 1/2 (*.f64 N N)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 1/8 (pow.f64 N 6)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 1/2 (*.f64 N N))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 1/2 (*.f64 N N))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (/.f64 1/2 (*.f64 N N))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (/.f64 1/2 (*.f64 N N))) 1)))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (pow.f64 N -3))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (*.f64 (cbrt.f64 (exp.f64 (pow.f64 N -3))) (cbrt.f64 (exp.f64 (pow.f64 N -3))))) (log.f64 (cbrt.f64 (exp.f64 (pow.f64 N -3)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (exp.f64 (pow.f64 N -3)))) (log.f64 (sqrt.f64 (exp.f64 (pow.f64 N -3)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (pow.f64 N -3))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (pow.f64 N -3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 N) (pow.f64 N -2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 N -3) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 N -2) (/.f64 1 N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 N -3/2) (pow.f64 N -3/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (/.f64 1 (neg.f64 (pow.f64 N 3))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 N -1/2) 3) (pow.f64 (pow.f64 N -1/2) 3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (cbrt.f64 N) 2) -3) (pow.f64 (cbrt.f64 N) -3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (sqrt.f64 N) -3) (pow.f64 (sqrt.f64 N) -3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 N 3/2) -1) (pow.f64 (pow.f64 N 3/2) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (/.f64 1 N) 3/2) (pow.f64 (/.f64 1 N) 3/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 N -2) (cbrt.f64 (pow.f64 N -2))) (/.f64 1 (cbrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 N -2) (pow.f64 N -1/2)) (pow.f64 N -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 N -3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 1 N) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 N 3) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 N -3) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (pow.f64 N -3) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 N -3/2) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 N -6))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (pow.f64 N -3)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (pow.f64 N -3))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (pow.f64 N -3) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (pow.f64 N -3)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (pow.f64 N -3)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (pow.f64 N -3)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (neg.f64 (log.f64 N)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 N) -3))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (*.f64 3 (log.f64 N)) -1))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (pow.f64 N -3)) 1)))))) |
| 1× | egg-herbie |
| 754× | fma-neg_binary64 |
| 709× | distribute-neg-frac_binary64 |
| 536× | unswap-sqr_binary64 |
| 459× | associate-/r/_binary64 |
| 332× | associate-/r*_binary64 |
Useful iterations: 5 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 20 | 185 |
| 1 | 51 | 185 |
| 2 | 99 | 185 |
| 3 | 216 | 185 |
| 4 | 596 | 185 |
| 5 | 2540 | 181 |
| 6 | 6094 | 181 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 1/3 (pow.f64 N 3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (/.f64 1 N)) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (/.f64 1 N)) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
| Outputs |
|---|
(/.f64 1/3 (pow.f64 N 3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 -1/2 (*.f64 N N)) (/.f64 -1/3 (pow.f64 N 3))) |
(-.f64 (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (/.f64 1 N)) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1 N)) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1 N)) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(fma.f64 (/.f64 1 (*.f64 N N)) (+.f64 -1/2 (/.f64 1/3 N)) (/.f64 1 N)) |
(-.f64 (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (/.f64 1 N)) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1 N)) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1 N)) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(fma.f64 (/.f64 1 (*.f64 N N)) (+.f64 -1/2 (/.f64 1/3 N)) (/.f64 1 N)) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
Found 2 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.1b | (sqrt.f64 (log1p.f64 N)) |
| ✓ | 27.8b | (fma.f64 (sqrt.f64 (log1p.f64 N)) (sqrt.f64 (log1p.f64 N)) (neg.f64 (log.f64 N))) |
Compiled 22 to 6 computations (72.7% saved)
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 18.0ms | N | @ | inf | (fma.f64 (sqrt.f64 (log1p.f64 N)) (sqrt.f64 (log1p.f64 N)) (neg.f64 (log.f64 N))) |
| 8.0ms | N | @ | -inf | (fma.f64 (sqrt.f64 (log1p.f64 N)) (sqrt.f64 (log1p.f64 N)) (neg.f64 (log.f64 N))) |
| 5.0ms | N | @ | inf | (sqrt.f64 (log1p.f64 N)) |
| 3.0ms | N | @ | 0 | (fma.f64 (sqrt.f64 (log1p.f64 N)) (sqrt.f64 (log1p.f64 N)) (neg.f64 (log.f64 N))) |
| 2.0ms | N | @ | -inf | (sqrt.f64 (log1p.f64 N)) |
| 1× | batch-egg-rewrite |
| 527× | pow1_binary64 |
| 506× | add-sqr-sqrt_binary64 |
| 486× | add-log-exp_binary64 |
| 485× | expm1-log1p-u_binary64 |
| 484× | log1p-expm1-u_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 15 |
| 1 | 139 | 13 |
| 2 | 1631 | 13 |
| 1× | node limit |
| Inputs |
|---|
(fma.f64 (sqrt.f64 (log1p.f64 N)) (sqrt.f64 (log1p.f64 N)) (neg.f64 (log.f64 N))) |
(sqrt.f64 (log1p.f64 N)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (log1p.f64 N) (log.f64 N))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 N) (log1p.f64 N))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log1p.f64 N) (log.f64 N))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (+.f64 (log1p.f64 N) (log.f64 N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 (log1p.f64 N) 0) (log.f64 N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (log1p.f64 N) (log.f64 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (+.f64 (log1p.f64 N) (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (+.f64 (log1p.f64 N) (log.f64 N))) (pow.f64 (cbrt.f64 (+.f64 (log1p.f64 N) (log.f64 N))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (+.f64 (log1p.f64 N) (log.f64 N))) 2) (cbrt.f64 (+.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (+.f64 (log1p.f64 N) (log.f64 N))) (sqrt.f64 (+.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (log1p.f64 N) 3) (pow.f64 (log.f64 N) 3)) (+.f64 (pow.f64 (log1p.f64 N) 2) (-.f64 (pow.f64 (log.f64 N) 2) (*.f64 (log1p.f64 N) (log.f64 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log1p.f64 N) 2) (pow.f64 (log.f64 N) 2)) (+.f64 (log1p.f64 N) (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (+.f64 (log1p.f64 N) (log.f64 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (+.f64 (log1p.f64 N) (log.f64 N)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (+.f64 (log1p.f64 N) (log.f64 N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (+.f64 (log1p.f64 N) (log.f64 N))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (+.f64 (log1p.f64 N) (log.f64 N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 (+.f64 N 1) N))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (+.f64 (log1p.f64 N) (log.f64 N)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (+.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (+.f64 (log1p.f64 N) (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (+.f64 (log1p.f64 N) (log.f64 N)))))))) |
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (sqrt.f64 (log1p.f64 N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log1p.f64 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (sqrt.f64 (log1p.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log1p.f64 N)) (cbrt.f64 (sqrt.f64 (log1p.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (sqrt.f64 (log1p.f64 N))) (cbrt.f64 (log1p.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (log1p.f64 N) 1/4) (pow.f64 (log1p.f64 N) 1/4))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (pow.f64 (cbrt.f64 (log1p.f64 N)) 2)) (sqrt.f64 (cbrt.f64 (log1p.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 1 1/2) (sqrt.f64 (log1p.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (cbrt.f64 (log1p.f64 N)) 2) 1/2) (pow.f64 (cbrt.f64 (log1p.f64 N)) 1/2))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log1p.f64 N) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (log1p.f64 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log1p.f64 N) 3/2) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (sqrt.f64 (log1p.f64 N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log1p.f64 N) 1/4) 2)))) (#(struct:change #<rule egg-rr> (2) ((x fabs.f64 (sqrt.f64 (log1p.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (sqrt.f64 (log1p.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (log1p.f64 N) 3/2))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (sqrt.f64 (log1p.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (sqrt.f64 (log1p.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (sqrt.f64 (log1p.f64 N)))))))) |
| 1× | egg-herbie |
| 613× | fma-def_binary64 |
| 509× | fma-neg_binary64 |
| 452× | associate-/r*_binary64 |
| 427× | associate-*l*_binary64 |
| 381× | times-frac_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 128 | 1509 |
| 1 | 414 | 1258 |
| 2 | 1526 | 1014 |
| 3 | 7242 | 1010 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (log.f64 N)) |
(-.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N))) (*.f64 -1 (log.f64 (/.f64 1 N)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N)))) (*.f64 -1 (log.f64 (/.f64 1 N)))) |
(-.f64 (+.f64 (*.f64 -1 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) 2)) (pow.f64 N 2))) (+.f64 (*.f64 1/4 (/.f64 1 (*.f64 (pow.f64 N 2) (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N)))))) (+.f64 (/.f64 1 N) (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N)))))) (*.f64 -1 (log.f64 (/.f64 1 N)))) |
(-.f64 (+.f64 (*.f64 1/4 (/.f64 1 (*.f64 (pow.f64 N 2) (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N)))))) (+.f64 (*.f64 -1 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) 2)) (pow.f64 N 2))) (+.f64 (/.f64 1 N) (+.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N))) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))))) (*.f64 -1 (log.f64 (/.f64 1 N)))) |
(/.f64 1 N) |
(+.f64 (/.f64 1/4 (*.f64 (pow.f64 N 2) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) (+.f64 (/.f64 1 N) (*.f64 -1 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (pow.f64 N 2))))) |
(+.f64 (*.f64 -1 (/.f64 (+.f64 (*.f64 1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) (*.f64 -1 (+.f64 (*.f64 1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) 1/3))) (pow.f64 N 3))) (+.f64 (/.f64 1 N) (+.f64 (*.f64 -1 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (pow.f64 N 2))) (*.f64 1/4 (/.f64 1 (*.f64 (pow.f64 N 2) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))))) |
(+.f64 (*.f64 -1 (/.f64 (+.f64 (*.f64 1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) (*.f64 -1 (+.f64 (*.f64 1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) 1/3))) (pow.f64 N 3))) (+.f64 (*.f64 -1 (/.f64 (+.f64 1/4 (+.f64 (*.f64 1/2 (/.f64 (+.f64 (*.f64 1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) 1/3) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) (pow.f64 (*.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)))) 2))) (pow.f64 N 4))) (+.f64 (/.f64 1 N) (+.f64 (*.f64 -1 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (pow.f64 N 2))) (+.f64 (*.f64 1/4 (/.f64 1 (*.f64 (pow.f64 N 2) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) (+.f64 (*.f64 1/4 (/.f64 (pow.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) 2) (*.f64 (pow.f64 N 4) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) (*.f64 1/2 (/.f64 (+.f64 (*.f64 1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) 1/3) (*.f64 (pow.f64 N 4) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))))))))) |
(*.f64 (sqrt.f64 -1) (sqrt.f64 (log.f64 (/.f64 1 N)))) |
(+.f64 (*.f64 (sqrt.f64 -1) (sqrt.f64 (log.f64 (/.f64 1 N)))) (*.f64 1/2 (*.f64 (/.f64 1 (*.f64 N (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N))))))) |
(+.f64 (*.f64 -1/2 (*.f64 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) 2)) (*.f64 (pow.f64 N 2) (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) (+.f64 (*.f64 (sqrt.f64 -1) (sqrt.f64 (log.f64 (/.f64 1 N)))) (*.f64 1/2 (*.f64 (/.f64 1 (*.f64 N (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))))) |
(+.f64 (*.f64 1/2 (*.f64 (/.f64 (-.f64 1/3 (*.f64 -1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) 2)) (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N)))))) (*.f64 (pow.f64 N 3) (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) (+.f64 (*.f64 -1/2 (*.f64 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) 2)) (*.f64 (pow.f64 N 2) (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) (+.f64 (*.f64 (sqrt.f64 -1) (sqrt.f64 (log.f64 (/.f64 1 N)))) (*.f64 1/2 (*.f64 (/.f64 1 (*.f64 N (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N))))))))) |
(sqrt.f64 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))) |
(+.f64 (*.f64 1/2 (*.f64 (/.f64 1 N) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) (sqrt.f64 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) |
(+.f64 (*.f64 1/2 (*.f64 (/.f64 1 N) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) (+.f64 (*.f64 -1/2 (*.f64 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (pow.f64 N 2)) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) (sqrt.f64 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) |
(+.f64 (*.f64 1/2 (*.f64 (/.f64 (+.f64 (*.f64 1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) 1/3) (pow.f64 N 3)) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) (+.f64 (*.f64 1/2 (*.f64 (/.f64 1 N) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) (+.f64 (*.f64 -1/2 (*.f64 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (pow.f64 N 2)) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) (sqrt.f64 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) |
| Outputs |
|---|
(*.f64 -1 (log.f64 N)) |
(neg.f64 (log.f64 N)) |
(-.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N))) (*.f64 -1 (log.f64 (/.f64 1 N)))) |
(*.f64 (neg.f64 (log.f64 N)) (-.f64 (pow.f64 (sqrt.f64 -1) 2) -1)) |
(*.f64 (log.f64 N) 0) |
0 |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N)))) (*.f64 -1 (log.f64 (/.f64 1 N)))) |
(+.f64 (/.f64 1 N) (*.f64 (neg.f64 (log.f64 N)) (-.f64 (pow.f64 (sqrt.f64 -1) 2) -1))) |
(+.f64 (/.f64 1 N) (*.f64 (log.f64 N) 0)) |
(+.f64 (/.f64 1 N) 0) |
(-.f64 (+.f64 (*.f64 -1 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) 2)) (pow.f64 N 2))) (+.f64 (*.f64 1/4 (/.f64 1 (*.f64 (pow.f64 N 2) (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N)))))) (+.f64 (/.f64 1 N) (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N)))))) (*.f64 -1 (log.f64 (/.f64 1 N)))) |
(-.f64 (fma.f64 -1 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (neg.f64 (log.f64 N)))))) 2)) (*.f64 N N)) (+.f64 (+.f64 (/.f64 1 N) (*.f64 (pow.f64 (sqrt.f64 -1) 2) (neg.f64 (log.f64 N)))) (/.f64 1/4 (*.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (neg.f64 (log.f64 N))) (*.f64 N N))))) (neg.f64 (neg.f64 (log.f64 N)))) |
(+.f64 (-.f64 (/.f64 1/4 (*.f64 N (*.f64 N (log.f64 N)))) (/.f64 (+.f64 1/2 (pow.f64 (*.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (/.f64 1/2 (sqrt.f64 -1))) 2)) (*.f64 N N))) (+.f64 (/.f64 1 N) (*.f64 (log.f64 N) 0))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/4 (*.f64 (log.f64 N) (*.f64 N N))) (/.f64 (+.f64 1/2 (pow.f64 (*.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (/.f64 1/2 (sqrt.f64 -1))) 2)) (*.f64 N N)))) |
(-.f64 (+.f64 (*.f64 1/4 (/.f64 1 (*.f64 (pow.f64 N 2) (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N)))))) (+.f64 (*.f64 -1 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) 2)) (pow.f64 N 2))) (+.f64 (/.f64 1 N) (+.f64 (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N))) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))))) (*.f64 -1 (log.f64 (/.f64 1 N)))) |
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(+.f64 (*.f64 -1/2 (*.f64 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) 2)) (*.f64 (pow.f64 N 2) (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) (+.f64 (*.f64 (sqrt.f64 -1) (sqrt.f64 (log.f64 (/.f64 1 N)))) (*.f64 1/2 (*.f64 (/.f64 1 (*.f64 N (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))))) |
(fma.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 1 (neg.f64 (log.f64 N)))) (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (neg.f64 (log.f64 N)))))) 2)) (*.f64 (sqrt.f64 -1) (*.f64 N N)))) (fma.f64 (sqrt.f64 -1) (sqrt.f64 (neg.f64 (log.f64 N))) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 (neg.f64 (log.f64 N)))) (/.f64 1 (*.f64 N (sqrt.f64 -1))))))) |
(fma.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (/.f64 (+.f64 1/2 (pow.f64 (*.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (/.f64 1/2 (sqrt.f64 -1))) 2)) (*.f64 N (*.f64 N (sqrt.f64 -1))))) (fma.f64 1/2 (/.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (*.f64 N (sqrt.f64 -1))) (*.f64 (sqrt.f64 -1) (sqrt.f64 (neg.f64 (log.f64 N)))))) |
(fma.f64 (sqrt.f64 -1) (sqrt.f64 (neg.f64 (log.f64 N))) (*.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (+.f64 (/.f64 (/.f64 1/2 N) (sqrt.f64 -1)) (/.f64 (fma.f64 (pow.f64 (*.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (/.f64 1/2 (sqrt.f64 -1))) 2) -1/2 -1/4) (*.f64 N (*.f64 N (sqrt.f64 -1))))))) |
(+.f64 (*.f64 1/2 (*.f64 (/.f64 (-.f64 1/3 (*.f64 -1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) 2)) (*.f64 (pow.f64 (sqrt.f64 -1) 2) (log.f64 (/.f64 1 N)))))) (*.f64 (pow.f64 N 3) (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) (+.f64 (*.f64 -1/2 (*.f64 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) 2)) (*.f64 (pow.f64 N 2) (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N)))))) (+.f64 (*.f64 (sqrt.f64 -1) (sqrt.f64 (log.f64 (/.f64 1 N)))) (*.f64 1/2 (*.f64 (/.f64 1 (*.f64 N (sqrt.f64 -1))) (sqrt.f64 (/.f64 1 (log.f64 (/.f64 1 N))))))))) |
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 (neg.f64 (log.f64 N)))) (/.f64 (+.f64 1/3 (*.f64 1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (neg.f64 (log.f64 N)))))) 2)) (*.f64 (pow.f64 (sqrt.f64 -1) 2) (neg.f64 (log.f64 N)))))) (*.f64 (sqrt.f64 -1) (pow.f64 N 3)))) (fma.f64 -1/2 (*.f64 (sqrt.f64 (/.f64 1 (neg.f64 (log.f64 N)))) (/.f64 (+.f64 1/2 (pow.f64 (*.f64 1/2 (*.f64 (/.f64 1 (sqrt.f64 -1)) (sqrt.f64 (/.f64 1 (neg.f64 (log.f64 N)))))) 2)) (*.f64 (sqrt.f64 -1) (*.f64 N N)))) (fma.f64 (sqrt.f64 -1) (sqrt.f64 (neg.f64 (log.f64 N))) (*.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 (neg.f64 (log.f64 N)))) (/.f64 1 (*.f64 N (sqrt.f64 -1)))))))) |
(+.f64 (fma.f64 1/2 (/.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (*.f64 N (sqrt.f64 -1))) (*.f64 (sqrt.f64 -1) (sqrt.f64 (neg.f64 (log.f64 N))))) (*.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (+.f64 (*.f64 1/2 (/.f64 (-.f64 1/3 (/.f64 (+.f64 -1/4 (*.f64 (pow.f64 (*.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (/.f64 1/2 (sqrt.f64 -1))) 2) -1/2)) (log.f64 N))) (*.f64 (sqrt.f64 -1) (pow.f64 N 3)))) (*.f64 -1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (/.f64 1/2 (sqrt.f64 -1))) 2)) (*.f64 N (*.f64 N (sqrt.f64 -1)))))))) |
(+.f64 (*.f64 (sqrt.f64 -1) (sqrt.f64 (neg.f64 (log.f64 N)))) (*.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (+.f64 (fma.f64 1/2 (/.f64 (fma.f64 1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (/.f64 1/2 (sqrt.f64 -1))) 2)) (log.f64 N)) 1/3) (*.f64 (sqrt.f64 -1) (pow.f64 N 3))) (/.f64 (fma.f64 (pow.f64 (*.f64 (sqrt.f64 (/.f64 -1 (log.f64 N))) (/.f64 1/2 (sqrt.f64 -1))) 2) -1/2 -1/4) (*.f64 N (*.f64 N (sqrt.f64 -1))))) (/.f64 (/.f64 1/2 N) (sqrt.f64 -1))))) |
(sqrt.f64 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))) |
(sqrt.f64 (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N))))) |
(sqrt.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N)))) |
(+.f64 (*.f64 1/2 (*.f64 (/.f64 1 N) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) (sqrt.f64 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) |
(fma.f64 1/2 (*.f64 (/.f64 1 N) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N))))))) (sqrt.f64 (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N)))))) |
(fma.f64 1/2 (/.f64 (sqrt.f64 (/.f64 1 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))))) N) (sqrt.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))))) |
(+.f64 (*.f64 1/2 (*.f64 (/.f64 1 N) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) (+.f64 (*.f64 -1/2 (*.f64 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (pow.f64 N 2)) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) (sqrt.f64 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) |
(fma.f64 1/2 (*.f64 (/.f64 1 N) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N))))))) (fma.f64 -1/2 (/.f64 (*.f64 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N)))))) (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N))))))) 2))) (*.f64 N N)) (sqrt.f64 (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N))))))) |
(+.f64 (sqrt.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N)))) (*.f64 (sqrt.f64 (/.f64 1 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))))) (+.f64 (/.f64 1/2 N) (*.f64 -1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N)))))) 2)) (*.f64 N N)))))) |
(fma.f64 (sqrt.f64 (/.f64 1 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))))) (+.f64 (*.f64 -1/2 (/.f64 (fma.f64 1/4 (/.f64 1 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N)))) 1/2) (*.f64 N N))) (/.f64 1/2 N)) (sqrt.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))))) |
(+.f64 (*.f64 1/2 (*.f64 (/.f64 (+.f64 (*.f64 1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) 1/3) (pow.f64 N 3)) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) (+.f64 (*.f64 1/2 (*.f64 (/.f64 1 N) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) (+.f64 (*.f64 -1/2 (*.f64 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N))))))) 2)) (pow.f64 N 2)) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) (sqrt.f64 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))))) |
(fma.f64 1/2 (*.f64 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N)))))) (/.f64 (fma.f64 1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N))))))) 2)) (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N))))) 1/3) (pow.f64 N 3))) (fma.f64 1/2 (*.f64 (/.f64 1 N) (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N))))))) (fma.f64 -1/2 (/.f64 (*.f64 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N)))))) (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N))))))) 2))) (*.f64 N N)) (sqrt.f64 (+.f64 (log.f64 -1) (neg.f64 (log.f64 (/.f64 -1 N)))))))) |
(+.f64 (fma.f64 -1/2 (*.f64 (/.f64 (sqrt.f64 (/.f64 1 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))))) N) (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N)))))) 2)) N)) (sqrt.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))))) (*.f64 (sqrt.f64 (/.f64 1 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))))) (+.f64 (*.f64 1/2 (/.f64 (fma.f64 1/2 (/.f64 (+.f64 1/2 (pow.f64 (*.f64 -1/2 (sqrt.f64 (/.f64 1 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N)))))) 2)) (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N)))) 1/3) (pow.f64 N 3))) (/.f64 1/2 N)))) |
(+.f64 (sqrt.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N)))) (*.f64 (sqrt.f64 (/.f64 1 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))))) (+.f64 (fma.f64 1/2 (/.f64 (fma.f64 1/2 (/.f64 (fma.f64 1/4 (/.f64 1 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N)))) 1/2) (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N)))) 1/3) (pow.f64 N 3)) (/.f64 1/2 N)) (*.f64 -1/2 (/.f64 (fma.f64 1/4 (/.f64 1 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N)))) 1/2) (*.f64 N N)))))) |
Compiled 9992 to 7395 computations (26% saved)
16 alts after pruning (12 fresh and 4 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 424 | 8 | 432 |
| Fresh | 4 | 4 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 2 | 3 | 5 |
| Total | 430 | 16 | 446 |
| Status | Error | Program |
|---|---|---|
| 28.2b | (pow.f64 (pow.f64 (-.f64 (log1p.f64 N) (log.f64 N)) 3) 1/3) | |
| ✓ | 27.4b | (-.f64 (log1p.f64 N) (log.f64 N)) |
| ✓ | 28.0b | (fma.f64 (sqrt.f64 (log1p.f64 N)) (sqrt.f64 (log1p.f64 N)) (neg.f64 (log.f64 N))) |
| ▶ | 47.6b | (/.f64 (-.f64 (*.f64 (-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) 1/9)) (*.f64 N N)) (*.f64 (+.f64 (/.f64 1 N) (*.f64 -1/3 (pow.f64 N -3))) 1/2)) (*.f64 (+.f64 (/.f64 1 N) (*.f64 -1/3 (pow.f64 N -3))) (*.f64 N N))) |
| ✓ | 31.3b | (neg.f64 (log.f64 N)) |
| 46.4b | (fma.f64 (-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) 1/9)) (/.f64 1 (+.f64 (/.f64 1 N) (*.f64 -1/3 (pow.f64 N -3)))) (*.f64 (pow.f64 N -2) -1/2)) | |
| 32.9b | (+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) | |
| 32.9b | (-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (/.f64 (/.f64 1/2 N) N)) | |
| ✓ | 32.6b | (/.f64 1 N) |
| ▶ | 33.4b | (+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (*.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 1/3 (/.f64 1/4 N)))) |
| ▶ | 30.2b | (-.f64 N (log.f64 N)) |
| 28.6b | (+.f64 (-.f64 (log1p.f64 N) (log.f64 N)) (fma.f64 (neg.f64 (cbrt.f64 (log.f64 N))) (pow.f64 (cbrt.f64 (log.f64 N)) 2) (log.f64 N))) | |
| 61.4b | 0 | |
| 27.4b | (+.f64 (log.f64 (pow.f64 (cbrt.f64 (/.f64 (+.f64 N 1) N)) 2)) (log.f64 (cbrt.f64 (/.f64 (+.f64 N 1) N)))) | |
| ▶ | 33.7b | (-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
| ▶ | 27.2b | (log.f64 (+.f64 1 (/.f64 1 N))) |
Compiled 411 to 302 computations (26.5% saved)
Found 1 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 3.8b | (log.f64 (+.f64 1 (/.f64 1 N))) |
Compiled 17 to 13 computations (23.5% saved)
3 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 3.0ms | N | @ | inf | (log.f64 (+.f64 1 (/.f64 1 N))) |
| 1.0ms | N | @ | -inf | (log.f64 (+.f64 1 (/.f64 1 N))) |
| 1.0ms | N | @ | 0 | (log.f64 (+.f64 1 (/.f64 1 N))) |
| 1× | batch-egg-rewrite |
| 585× | pow1_binary64 |
| 545× | add-log-exp_binary64 |
| 545× | log1p-expm1-u_binary64 |
| 545× | expm1-log1p-u_binary64 |
| 534× | add-exp-log_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 6 |
| 1 | 125 | 6 |
| 2 | 1529 | 6 |
| 1× | node limit |
| Inputs |
|---|
(log.f64 (+.f64 1 (/.f64 1 N))) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (log1p.f64 (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (+.f64 1 (/.f64 1 N))) 2)) (log.f64 (cbrt.f64 (+.f64 1 (/.f64 1 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (hypot.f64 1 (pow.f64 N -1/2))) (log.f64 (hypot.f64 1 (pow.f64 N -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (log1p.f64 (/.f64 1 N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 (-.f64 1 (pow.f64 N -2))) (log.f64 (-.f64 1 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 (+.f64 1 (pow.f64 N -3))) (log.f64 (+.f64 1 (-.f64 (pow.f64 N -2) (/.f64 1 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log1p.f64 (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log1p.f64 (/.f64 1 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) (pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 2) (cbrt.f64 (log1p.f64 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log1p.f64 (/.f64 1 N))) (sqrt.f64 (log1p.f64 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log1p.f64 (/.f64 1 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (log1p.f64 (/.f64 1 N))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (log1p.f64 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (/.f64 1 N))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (log1p.f64 (/.f64 1 N)))))))) |
| 1× | egg-herbie |
| 746× | fma-def_binary64 |
| 701× | associate-*l*_binary64 |
| 458× | fma-neg_binary64 |
| 427× | cancel-sign-sub-inv_binary64 |
| 415× | times-frac_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 36 | 192 |
| 1 | 95 | 188 |
| 2 | 237 | 185 |
| 3 | 646 | 181 |
| 4 | 2109 | 181 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (*.f64 -1/2 (pow.f64 N 2)))) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (+.f64 (*.f64 1/3 (pow.f64 N 3)) (*.f64 -1/2 (pow.f64 N 2))))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
| Outputs |
|---|
(*.f64 -1 (log.f64 N)) |
(neg.f64 (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (*.f64 -1/2 (pow.f64 N 2)))) |
(+.f64 N (fma.f64 -1 (log.f64 N) (*.f64 -1/2 (*.f64 N N)))) |
(+.f64 N (-.f64 (*.f64 -1/2 (*.f64 N N)) (log.f64 N))) |
(-.f64 (fma.f64 -1/2 (*.f64 N N) N) (log.f64 N)) |
(-.f64 (*.f64 N (fma.f64 N -1/2 1)) (log.f64 N)) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (+.f64 (*.f64 1/3 (pow.f64 N 3)) (*.f64 -1/2 (pow.f64 N 2))))) |
(+.f64 N (fma.f64 -1 (log.f64 N) (fma.f64 1/3 (pow.f64 N 3) (*.f64 -1/2 (*.f64 N N))))) |
(+.f64 N (-.f64 (fma.f64 -1/2 (*.f64 N N) (*.f64 1/3 (pow.f64 N 3))) (log.f64 N))) |
(+.f64 (-.f64 N (log.f64 N)) (*.f64 (*.f64 N N) (+.f64 -1/2 (*.f64 N 1/3)))) |
(fma.f64 (*.f64 N N) (fma.f64 N 1/3 -1/2) (-.f64 N (log.f64 N))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 1/2 N) N))) |
(+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4))))) |
(+.f64 (+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) (/.f64 -1/4 (pow.f64 N 4))) |
(+.f64 (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 1/2 N) N)) (-.f64 (/.f64 1 N) (/.f64 1/4 (pow.f64 N 4)))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 -1/2 (*.f64 N N)) (*.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (/.f64 -1/4 N) 1/3)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 1/2 N) N))) |
(+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4))))) |
(+.f64 (+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) (/.f64 -1/4 (pow.f64 N 4))) |
(+.f64 (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 1/2 N) N)) (-.f64 (/.f64 1 N) (/.f64 1/4 (pow.f64 N 4)))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 -1/2 (*.f64 N N)) (*.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (/.f64 -1/4 N) 1/3)))) |
Found 2 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
| ✓ | 0.1b | (/.f64 (/.f64 1/2 N) N) |
Compiled 24 to 16 computations (33.3% saved)
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | N | @ | -inf | (-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
| 1.0ms | N | @ | 0 | (-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
| 1.0ms | N | @ | 0 | (/.f64 (/.f64 1/2 N) N) |
| 0.0ms | N | @ | inf | (-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
| 0.0ms | N | @ | inf | (/.f64 (/.f64 1/2 N) N) |
| 1× | batch-egg-rewrite |
| 819× | prod-diff_binary64 |
| 434× | log-prod_binary64 |
| 301× | fma-def_binary64 |
| 285× | pow-prod-down_binary64 |
| 248× | egg-rr |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 17 |
| 1 | 186 | 17 |
| 2 | 2794 | 17 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 (/.f64 1/2 N) N) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (*.f64 1/2 (pow.f64 N -2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (pow.f64 (exp.f64 1/2) (pow.f64 N -2))) 2)) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 1/2) (pow.f64 N -2)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (pow.f64 (exp.f64 1/2) (pow.f64 N -2)))) (log.f64 (sqrt.f64 (pow.f64 (exp.f64 1/2) (pow.f64 N -2)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (*.f64 1/2 (pow.f64 N -2)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1/2 (pow.f64 N -2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1/2 N) (/.f64 1 N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 1/2 (pow.f64 N -2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 1/2 (pow.f64 N -2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 N) (/.f64 1/2 N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 1/2 (pow.f64 N -2))) (cbrt.f64 (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4)) (cbrt.f64 (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (/.f64 1/2 N)) 2) (*.f64 (cbrt.f64 (/.f64 1/2 N)) (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 1/2) N) (/.f64 (sqrt.f64 1/2) N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 N -1/2) (/.f64 (/.f64 1/2 N) (sqrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (/.f64 1/2 N)) (*.f64 (sqrt.f64 (/.f64 1/2 N)) (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 -1/2 N) (/.f64 1 (neg.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 N) -2) (/.f64 (/.f64 1/2 N) (cbrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 (/.f64 1/2 N)) 2) 1) (/.f64 (cbrt.f64 (/.f64 1/2 N)) N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 (/.f64 1/2 N)) 1) (/.f64 (sqrt.f64 (/.f64 1/2 N)) N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1/2 (pow.f64 (cbrt.f64 N) 2)) (/.f64 (/.f64 1 N) (cbrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 (/.f64 1/2 N)) 2) (pow.f64 (cbrt.f64 N) 2)) (cbrt.f64 (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 (/.f64 1/2 N)) (pow.f64 (cbrt.f64 N) 2)) (/.f64 (sqrt.f64 (/.f64 1/2 N)) (cbrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1/2 (sqrt.f64 N)) (pow.f64 N -3/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 (/.f64 1/2 N)) 2) (sqrt.f64 N)) (/.f64 (cbrt.f64 (/.f64 1/2 N)) (sqrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 1/2 N) (cbrt.f64 (pow.f64 N -2))) (/.f64 1 (cbrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 1/2 N) (pow.f64 N -1/2)) (pow.f64 N -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 1/2 (pow.f64 N -2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 1/2 (pow.f64 N -2))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (sqrt.f64 1/2) N) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 1/8 (pow.f64 N 6)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 N (*.f64 N 2)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (*.f64 N N) 1/2) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (*.f64 N (*.f64 N 2)) 1) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 N -3) (pow.f64 (/.f64 1/2 N) 3)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 N -1/2) (sqrt.f64 (/.f64 1/2 N))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (/.f64 1 (cbrt.f64 N)) (cbrt.f64 (/.f64 1/2 N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 (/.f64 1/2 N) (neg.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 1/2) (pow.f64 N -2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (*.f64 1/2 (pow.f64 N -2)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 1/8 (pow.f64 N 6)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (*.f64 1/2 (pow.f64 N -2))) 1)))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 1 N) (/.f64 (/.f64 -1/2 N) N))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 1 N) (*.f64 (/.f64 (/.f64 -1/2 N) N) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) (fma.f64 (neg.f64 (/.f64 1 N)) (/.f64 1/2 N) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) (fma.f64 (/.f64 (/.f64 -1/2 N) N) 1 (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) (fma.f64 (neg.f64 (cbrt.f64 (*.f64 1/2 (pow.f64 N -2)))) (cbrt.f64 (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4)) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) (+.f64 (/.f64 (/.f64 -1/2 N) N) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) (fma.f64 -1 (*.f64 1/2 (pow.f64 N -2)) (*.f64 1/2 (pow.f64 N 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(fma.f64 (/.f64 (/.f64 -1/2 N) N) 1 (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 1 (/.f64 -1/2 N)) (/.f64 1 N) (fma.f64 (neg.f64 (cbrt.f64 (*.f64 1/2 (pow.f64 N -2)))) (cbrt.f64 (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4)) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 1 (/.f64 -1/2 N)) (/.f64 1 N) (+.f64 (/.f64 (/.f64 -1/2 N) N) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 (pow.f64 N -3) (/.f64 1/8 (pow.f64 N 6))) (/.f64 1 (fma.f64 (*.f64 1/2 (pow.f64 N -2)) (fma.f64 1/2 (pow.f64 N -2) (/.f64 1 N)) (pow.f64 N -2))) (fma.f64 (neg.f64 (/.f64 1 N)) (/.f64 1/2 N) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 (pow.f64 N -3) (/.f64 1/8 (pow.f64 N 6))) (/.f64 1 (fma.f64 (*.f64 1/2 (pow.f64 N -2)) (fma.f64 1/2 (pow.f64 N -2) (/.f64 1 N)) (pow.f64 N -2))) (fma.f64 (/.f64 (/.f64 -1/2 N) N) 1 (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 (pow.f64 N -3) (/.f64 1/8 (pow.f64 N 6))) (/.f64 1 (fma.f64 (*.f64 1/2 (pow.f64 N -2)) (fma.f64 1/2 (pow.f64 N -2) (/.f64 1 N)) (pow.f64 N -2))) (fma.f64 (neg.f64 (cbrt.f64 (*.f64 1/2 (pow.f64 N -2)))) (cbrt.f64 (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4)) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 (pow.f64 N -3) (/.f64 1/8 (pow.f64 N 6))) (/.f64 1 (fma.f64 (*.f64 1/2 (pow.f64 N -2)) (fma.f64 1/2 (pow.f64 N -2) (/.f64 1 N)) (pow.f64 N -2))) (+.f64 (/.f64 (/.f64 -1/2 N) N) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 (pow.f64 N -2) (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4)) (/.f64 1 (fma.f64 1/2 (pow.f64 N -2) (/.f64 1 N))) (fma.f64 (neg.f64 (/.f64 1 N)) (/.f64 1/2 N) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 (pow.f64 N -2) (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4)) (/.f64 1 (fma.f64 1/2 (pow.f64 N -2) (/.f64 1 N))) (fma.f64 (/.f64 (/.f64 -1/2 N) N) 1 (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 (pow.f64 N -2) (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4)) (/.f64 1 (fma.f64 1/2 (pow.f64 N -2) (/.f64 1 N))) (fma.f64 (neg.f64 (cbrt.f64 (*.f64 1/2 (pow.f64 N -2)))) (cbrt.f64 (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4)) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (-.f64 (pow.f64 N -2) (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4)) (/.f64 1 (fma.f64 1/2 (pow.f64 N -2) (/.f64 1 N))) (+.f64 (/.f64 (/.f64 -1/2 N) N) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (/.f64 (/.f64 -1/2 N) N)) 2) (cbrt.f64 (/.f64 (/.f64 -1/2 N) N)) (/.f64 1 N))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (/.f64 (/.f64 -1/2 N) N)) (sqrt.f64 (/.f64 (/.f64 -1/2 N) N)) (/.f64 1 N))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (neg.f64 (/.f64 (sqrt.f64 1/2) N)) (/.f64 (sqrt.f64 1/2) N) (/.f64 1 N))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 N) -2) (/.f64 1 (cbrt.f64 N)) (/.f64 (/.f64 -1/2 N) N))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 N) -2) (/.f64 1 (cbrt.f64 N)) (*.f64 (/.f64 (/.f64 -1/2 N) N) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (pow.f64 N -1/2) (/.f64 (sqrt.f64 1/2) N)) (-.f64 (pow.f64 N -1/2) (/.f64 (sqrt.f64 1/2) N)) (fma.f64 (neg.f64 (/.f64 1 N)) (/.f64 1/2 N) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (pow.f64 N -1/2) (/.f64 (sqrt.f64 1/2) N)) (-.f64 (pow.f64 N -1/2) (/.f64 (sqrt.f64 1/2) N)) (fma.f64 (/.f64 (/.f64 -1/2 N) N) 1 (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (pow.f64 N -1/2) (/.f64 (sqrt.f64 1/2) N)) (-.f64 (pow.f64 N -1/2) (/.f64 (sqrt.f64 1/2) N)) (fma.f64 (neg.f64 (cbrt.f64 (*.f64 1/2 (pow.f64 N -2)))) (cbrt.f64 (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4)) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (+.f64 (pow.f64 N -1/2) (/.f64 (sqrt.f64 1/2) N)) (-.f64 (pow.f64 N -1/2) (/.f64 (sqrt.f64 1/2) N)) (+.f64 (/.f64 (/.f64 -1/2 N) N) (*.f64 1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (neg.f64 (cbrt.f64 (pow.f64 (/.f64 (sqrt.f64 1/2) N) 4))) (cbrt.f64 (*.f64 1/2 (pow.f64 N -2))) (/.f64 1 N)))))) |
| 1× | egg-herbie |
| 730× | times-frac_binary64 |
| 554× | fma-neg_binary64 |
| 534× | associate-/r*_binary64 |
| 494× | associate-/l/_binary64 |
| 434× | unswap-sqr_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 13 | 216 |
| 1 | 26 | 216 |
| 2 | 46 | 216 |
| 3 | 100 | 216 |
| 4 | 267 | 216 |
| 5 | 955 | 216 |
| 6 | 5068 | 216 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
| Outputs |
|---|
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 1/2 (pow.f64 N 2)) |
(/.f64 1/2 (*.f64 N N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 (/.f64 -1/2 N) N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 (/.f64 -1/2 N) N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 (/.f64 -1/2 N) N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 (/.f64 -1/2 N) N)) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 (/.f64 -1/2 N) N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 (/.f64 -1/2 N) N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 (/.f64 -1/2 N) N)) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 (/.f64 -1/2 N) N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 (/.f64 -1/2 N) N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 (/.f64 -1/2 N) N)) |
Found 1 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (-.f64 N (log.f64 N)) |
Compiled 8 to 3 computations (62.5% saved)
3 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 5.0ms | N | @ | 0 | (-.f64 N (log.f64 N)) |
| 2.0ms | N | @ | -inf | (-.f64 N (log.f64 N)) |
| 1.0ms | N | @ | inf | (-.f64 N (log.f64 N)) |
| 1× | batch-egg-rewrite |
| 508× | pow1_binary64 |
| 491× | add-sqr-sqrt_binary64 |
| 475× | add-log-exp_binary64 |
| 475× | log1p-expm1-u_binary64 |
| 475× | expm1-log1p-u_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 6 |
| 1 | 88 | 6 |
| 2 | 1262 | 6 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 N (log.f64 N)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 N (neg.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 N (*.f64 (neg.f64 (log.f64 N)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 N (log.f64 N)) (fma.f64 (neg.f64 (log.f64 N)) 1 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 N (log.f64 N)) (fma.f64 (neg.f64 (cbrt.f64 (log.f64 N))) (pow.f64 (cbrt.f64 (log.f64 N)) 2) (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 N (log.f64 N)) (fma.f64 (neg.f64 (sqrt.f64 (log.f64 N))) (sqrt.f64 (log.f64 N)) (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (neg.f64 (log.f64 N)) N)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 N (log.f64 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (-.f64 N (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (-.f64 N (log.f64 N))) (pow.f64 (cbrt.f64 (-.f64 N (log.f64 N))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (-.f64 N (log.f64 N))) 2) (cbrt.f64 (-.f64 N (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (-.f64 N (log.f64 N))) (sqrt.f64 (-.f64 N (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 N 3) (pow.f64 (log.f64 N) 3)) (/.f64 1 (fma.f64 N N (*.f64 (log.f64 N) (+.f64 N (log.f64 N))))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (*.f64 N N) (pow.f64 (log.f64 N) 2)) (/.f64 1 (+.f64 N (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (sqrt.f64 N) (sqrt.f64 (log.f64 N))) (-.f64 (sqrt.f64 N) (sqrt.f64 (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (fma.f64 N N (*.f64 (log.f64 N) (+.f64 N (log.f64 N)))) (-.f64 (pow.f64 N 3) (pow.f64 (log.f64 N) 3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 N (log.f64 N)) (-.f64 (*.f64 N N) (pow.f64 (log.f64 N) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 N 3) (pow.f64 (log.f64 N) 3)) (fma.f64 N N (*.f64 (log.f64 N) (+.f64 N (log.f64 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (*.f64 N N) (pow.f64 (log.f64 N) 2)) (+.f64 N (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 N 3) (pow.f64 (log.f64 N) 3))) (neg.f64 (fma.f64 N N (*.f64 (log.f64 N) (+.f64 N (log.f64 N))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (*.f64 N N) (pow.f64 (log.f64 N) 2))) (neg.f64 (+.f64 N (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 N 3) (pow.f64 (neg.f64 (log.f64 N)) 3)) (+.f64 (*.f64 N N) (-.f64 (*.f64 (neg.f64 (log.f64 N)) (neg.f64 (log.f64 N))) (*.f64 N (neg.f64 (log.f64 N))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (*.f64 N N) (*.f64 (neg.f64 (log.f64 N)) (neg.f64 (log.f64 N)))) (-.f64 N (neg.f64 (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (-.f64 N (log.f64 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (-.f64 N (log.f64 N)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (-.f64 N (log.f64 N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (-.f64 N (log.f64 N))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (-.f64 N (log.f64 N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (/.f64 (exp.f64 N) N))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (-.f64 N (log.f64 N)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (-.f64 N (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (-.f64 N (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (-.f64 N (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 N (neg.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 N) 2) (cbrt.f64 N) (neg.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 N) (sqrt.f64 N) (neg.f64 (log.f64 N))))))) |
| 1× | egg-herbie |
| 1741× | fma-neg_binary64 |
| 851× | distribute-rgt-in_binary64 |
| 627× | fma-def_binary64 |
| 525× | distribute-lft-in_binary64 |
| 297× | unsub-neg_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 17 | 79 |
| 1 | 37 | 61 |
| 2 | 72 | 61 |
| 3 | 141 | 61 |
| 4 | 331 | 61 |
| 5 | 941 | 61 |
| 6 | 3007 | 61 |
| 7 | 4269 | 61 |
| 8 | 4843 | 61 |
| 9 | 5305 | 61 |
| 10 | 5863 | 61 |
| 11 | 5960 | 61 |
| 12 | 7638 | 61 |
| 13 | 7666 | 61 |
| 14 | 7682 | 61 |
| 15 | 7718 | 61 |
| 16 | 7998 | 61 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
N |
(+.f64 N (log.f64 (/.f64 1 N))) |
(+.f64 N (log.f64 (/.f64 1 N))) |
(+.f64 N (log.f64 (/.f64 1 N))) |
N |
(+.f64 N (*.f64 -1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) |
(+.f64 N (*.f64 -1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) |
(+.f64 N (*.f64 -1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) |
| Outputs |
|---|
(*.f64 -1 (log.f64 N)) |
(neg.f64 (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
N |
(+.f64 N (log.f64 (/.f64 1 N))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
(+.f64 N (log.f64 (/.f64 1 N))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
(+.f64 N (log.f64 (/.f64 1 N))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
N |
(+.f64 N (*.f64 -1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
(+.f64 N (*.f64 -1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
(+.f64 N (*.f64 -1 (+.f64 (log.f64 -1) (*.f64 -1 (log.f64 (/.f64 -1 N)))))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
Found 4 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (-.f64 1/3 (/.f64 1/4 N)) |
| 0.1b | (/.f64 1 (pow.f64 N 3)) | |
| ✓ | 0.1b | (*.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 1/3 (/.f64 1/4 N))) |
| ✓ | 0.3b | (/.f64 -1/2 (*.f64 N N)) |
Compiled 75 to 52 computations (30.7% saved)
9 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | N | @ | -inf | (-.f64 1/3 (/.f64 1/4 N)) |
| 1.0ms | N | @ | 0 | (*.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 1/3 (/.f64 1/4 N))) |
| 1.0ms | N | @ | 0 | (/.f64 -1/2 (*.f64 N N)) |
| 1.0ms | N | @ | -inf | (*.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 1/3 (/.f64 1/4 N))) |
| 0.0ms | N | @ | inf | (*.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 1/3 (/.f64 1/4 N))) |
| 1× | batch-egg-rewrite |
| 599× | log-prod_binary64 |
| 351× | pow2_binary64 |
| 243× | pow1/3_binary64 |
| 243× | expm1-udef_binary64 |
| 243× | log1p-udef_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 27 |
| 1 | 319 | 27 |
| 2 | 3821 | 27 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 -1/2 (*.f64 N N)) |
(*.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 1/3 (/.f64 1/4 N))) |
(-.f64 1/3 (/.f64 1/4 N)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (*.f64 -1/2 (pow.f64 N -2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (pow.f64 (exp.f64 -1/2) (pow.f64 N -2))) 2)) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 -1/2) (pow.f64 N -2)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (pow.f64 (exp.f64 -1/2) (pow.f64 N -2)))) (log.f64 (sqrt.f64 (pow.f64 (exp.f64 -1/2) (pow.f64 N -2)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (*.f64 -1/2 (pow.f64 N -2)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1/2 (pow.f64 N -2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 -1/2 (pow.f64 N -2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (*.f64 -1/2 (pow.f64 N -2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (*.f64 -1/2 (pow.f64 N -2))) (cbrt.f64 (/.f64 1/4 (pow.f64 N 4))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 1/4 (pow.f64 N 4))) (cbrt.f64 (*.f64 -1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 N -2) -1/2)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1/2 (/.f64 1 (*.f64 N (neg.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 -1/2) N) (/.f64 (sqrt.f64 -1/2) N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 -1/2 N) (/.f64 1 N))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 -1/2 (pow.f64 N -2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 1/4 (pow.f64 N 4)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 (sqrt.f64 -1/2) N) 6) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (*.f64 -1/2 (pow.f64 N -2))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (sqrt.f64 -1/2) N) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (*.f64 N N) -2) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (*.f64 (*.f64 N N) -2) 1) -1)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (/.f64 1/4 (pow.f64 N 4)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 -1/2) (pow.f64 N -2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (*.f64 -1/2 (pow.f64 N -2)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 (sqrt.f64 -1/2) N) 6))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (*.f64 -1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (*.f64 -1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (*.f64 -1/2 (pow.f64 N -2))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (*.f64 -1/2 (pow.f64 N -2))) 1)))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (*.f64 (pow.f64 N -3) (+.f64 1/3 (/.f64 -1/4 N))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 1/3 (pow.f64 N -3)) (*.f64 (/.f64 -1/4 N) (pow.f64 N -3)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (pow.f64 N -3) 1/3) (*.f64 (pow.f64 N -3) (/.f64 -1/4 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (pow.f64 (exp.f64 (pow.f64 N -3)) (+.f64 1/3 (/.f64 -1/4 N)))) 2)) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 (pow.f64 N -3)) (+.f64 1/3 (/.f64 -1/4 N))))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (pow.f64 (exp.f64 (pow.f64 N -3)) (+.f64 1/3 (/.f64 -1/4 N))))) (log.f64 (sqrt.f64 (pow.f64 (exp.f64 (pow.f64 N -3)) (+.f64 1/3 (/.f64 -1/4 N))))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (*.f64 (pow.f64 N -3) (+.f64 1/3 (/.f64 -1/4 N))))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 1/4 N) (pow.f64 N 3)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (pow.f64 N 3) (+.f64 1/3 (/.f64 -1/4 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 1/3 (/.f64 -1/4 N)) (pow.f64 N 3))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (pow.f64 (cbrt.f64 (+.f64 1/3 (/.f64 -1/4 N))) 2) (/.f64 (pow.f64 N 3) (cbrt.f64 (+.f64 1/3 (/.f64 -1/4 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (sqrt.f64 (+.f64 1/3 (/.f64 -1/4 N))) (/.f64 (pow.f64 N 3) (sqrt.f64 (+.f64 1/3 (/.f64 -1/4 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 1/27 (*.f64 1/64 (pow.f64 N -3))) (*.f64 (pow.f64 N 3) (fma.f64 (/.f64 1/4 N) (+.f64 1/3 (/.f64 1/4 N)) 1/9)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 1/9 (*.f64 1/16 (pow.f64 N -2))) (*.f64 (pow.f64 N 3) (+.f64 1/3 (/.f64 1/4 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 1/3 (/.f64 -1/4 N))) (neg.f64 (pow.f64 N 3)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 -1 (-.f64 1/27 (*.f64 1/64 (pow.f64 N -3)))) (*.f64 (neg.f64 (pow.f64 N 3)) (fma.f64 (/.f64 1/4 N) (+.f64 1/3 (/.f64 1/4 N)) 1/9)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 -1 (-.f64 1/9 (*.f64 1/16 (pow.f64 N -2)))) (*.f64 (neg.f64 (pow.f64 N 3)) (+.f64 1/3 (/.f64 1/4 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (-.f64 1/27 (*.f64 1/64 (pow.f64 N -3))) 1) (*.f64 (fma.f64 (/.f64 1/4 N) (+.f64 1/3 (/.f64 1/4 N)) 1/9) (pow.f64 N 3)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (-.f64 1/9 (*.f64 1/16 (pow.f64 N -2))) 1) (*.f64 (+.f64 1/3 (/.f64 1/4 N)) (pow.f64 N 3)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (-.f64 1/27 (*.f64 1/64 (pow.f64 N -3))) -1) (*.f64 (fma.f64 (/.f64 1/4 N) (+.f64 1/3 (/.f64 1/4 N)) 1/9) (neg.f64 (pow.f64 N 3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (-.f64 1/9 (*.f64 1/16 (pow.f64 N -2))) -1) (*.f64 (+.f64 1/3 (/.f64 1/4 N)) (neg.f64 (pow.f64 N 3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (+.f64 1/3 (/.f64 -1/4 N)) (*.f64 N N)) N)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (+.f64 1/3 (/.f64 -1/4 N)) N) (*.f64 N N))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (+.f64 1/3 (/.f64 -1/4 N)) (pow.f64 N 3/2)) (pow.f64 N 3/2))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (/.f64 (+.f64 1/3 (/.f64 -1/4 N)) 1) (pow.f64 N 3))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 -1 (+.f64 1/3 (/.f64 -1/4 N))) (neg.f64 (pow.f64 N 3)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (-.f64 1/27 (*.f64 1/64 (pow.f64 N -3))) (pow.f64 N -3)) (fma.f64 (/.f64 1/4 N) (+.f64 1/3 (/.f64 1/4 N)) 1/9))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (-.f64 1/9 (*.f64 1/16 (pow.f64 N -2))) (pow.f64 N -3)) (+.f64 1/3 (/.f64 1/4 N)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (pow.f64 N -3) (-.f64 1/27 (*.f64 1/64 (pow.f64 N -3)))) (fma.f64 (/.f64 1/4 N) (+.f64 1/3 (/.f64 1/4 N)) 1/9))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (pow.f64 N -3) (-.f64 1/9 (*.f64 1/16 (pow.f64 N -2)))) (+.f64 1/3 (/.f64 1/4 N)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 1/3 (/.f64 -1/4 N)) -1) (neg.f64 (pow.f64 N 3)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 N -3) (+.f64 1/3 (/.f64 -1/4 N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 (cbrt.f64 (+.f64 1/3 (/.f64 -1/4 N))) N) 6) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 (cbrt.f64 (+.f64 1/3 (/.f64 -1/4 N))) N) 9) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (cbrt.f64 (+.f64 1/3 (/.f64 -1/4 N))) N) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 N -3/2) (sqrt.f64 (+.f64 1/3 (/.f64 -1/4 N)))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (pow.f64 (+.f64 1/3 (/.f64 -1/4 N)) 3) (pow.f64 N 9)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 N -9) (pow.f64 (+.f64 1/3 (/.f64 -1/4 N)) 3)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (pow.f64 (+.f64 1/3 (/.f64 -1/4 N)) 3) (pow.f64 N -9)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (pow.f64 N 3) (+.f64 1/3 (/.f64 -1/4 N))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (/.f64 (cbrt.f64 (+.f64 1/3 (/.f64 -1/4 N))) N) 6))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (exp.f64 (pow.f64 N -3)) (+.f64 1/3 (/.f64 -1/4 N))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (*.f64 (pow.f64 N -3) (+.f64 1/3 (/.f64 -1/4 N))))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 (cbrt.f64 (+.f64 1/3 (/.f64 -1/4 N))) N) 9))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 (+.f64 1/3 (/.f64 -1/4 N)) 3) (pow.f64 N 9)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 (pow.f64 N -9) (pow.f64 (+.f64 1/3 (/.f64 -1/4 N)) 3)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 (pow.f64 (+.f64 1/3 (/.f64 -1/4 N)) 3) (pow.f64 N -9)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (*.f64 (pow.f64 N -3) (+.f64 1/3 (/.f64 -1/4 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (*.f64 (pow.f64 N -3) (+.f64 1/3 (/.f64 -1/4 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (fma.f64 -3 (log.f64 N) (log.f64 (+.f64 1/3 (/.f64 -1/4 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (fma.f64 -3 (log.f64 N) (log.f64 (+.f64 1/3 (/.f64 -1/4 N)))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 N -3) 1/3 (*.f64 (pow.f64 N -3) (/.f64 -1/4 N)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1/3 (pow.f64 N -3) (*.f64 (/.f64 -1/4 N) (pow.f64 N -3))))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 1/3 (/.f64 -1/4 N))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 1/3 (*.f64 (/.f64 -1/4 N) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (+.f64 1/3 (/.f64 -1/4 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 -1/4 N) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (exp.f64 (+.f64 1/3 (/.f64 -1/4 N)))) 2)) (log.f64 (cbrt.f64 (exp.f64 (+.f64 1/3 (/.f64 -1/4 N))))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (exp.f64 (+.f64 1/3 (/.f64 -1/4 N))))) (log.f64 (sqrt.f64 (exp.f64 (+.f64 1/3 (/.f64 -1/4 N))))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (+.f64 1/3 (/.f64 -1/4 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 1/3 (/.f64 -1/4 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (+.f64 1/3 (/.f64 -1/4 N))) (pow.f64 (cbrt.f64 (+.f64 1/3 (/.f64 -1/4 N))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (+.f64 1/3 (/.f64 -1/4 N))) 2) (cbrt.f64 (+.f64 1/3 (/.f64 -1/4 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (+.f64 1/3 (/.f64 -1/4 N))) (sqrt.f64 (+.f64 1/3 (/.f64 -1/4 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 1/27 (*.f64 1/64 (pow.f64 N -3))) (/.f64 1 (fma.f64 (/.f64 1/4 N) (+.f64 1/3 (/.f64 1/4 N)) 1/9)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 1/9 (*.f64 1/16 (pow.f64 N -2))) (/.f64 1 (+.f64 1/3 (/.f64 1/4 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (fma.f64 (/.f64 1/4 N) (+.f64 1/3 (/.f64 1/4 N)) 1/9) (-.f64 1/27 (*.f64 1/64 (pow.f64 N -3)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 1/3 (/.f64 1/4 N)) (-.f64 1/9 (*.f64 1/16 (pow.f64 N -2)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 1/27 (*.f64 1/64 (pow.f64 N -3))) (fma.f64 (/.f64 1/4 N) (+.f64 1/3 (/.f64 1/4 N)) 1/9))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 1/9 (*.f64 1/16 (pow.f64 N -2))) (+.f64 1/3 (/.f64 1/4 N)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 1/27 (*.f64 1/64 (pow.f64 N -3)))) (neg.f64 (fma.f64 (/.f64 1/4 N) (+.f64 1/3 (/.f64 1/4 N)) 1/9)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 1/9 (*.f64 1/16 (pow.f64 N -2)))) (neg.f64 (+.f64 1/3 (/.f64 1/4 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 1/27 (pow.f64 (/.f64 -1/4 N) 3)) (+.f64 1/9 (-.f64 (pow.f64 (/.f64 -1/4 N) 2) (*.f64 1/3 (/.f64 -1/4 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 1/9 (pow.f64 (/.f64 -1/4 N) 2)) (-.f64 1/3 (/.f64 -1/4 N)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (+.f64 1/3 (/.f64 -1/4 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (+.f64 1/3 (/.f64 -1/4 N)) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (+.f64 1/3 (/.f64 -1/4 N)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (+.f64 1/3 (/.f64 -1/4 N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (+.f64 1/3 (/.f64 -1/4 N))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (fma.f64 (/.f64 1/4 N) (+.f64 1/3 (/.f64 1/4 N)) 1/9) (-.f64 1/27 (*.f64 1/64 (pow.f64 N -3)))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (+.f64 1/3 (/.f64 1/4 N)) (-.f64 1/9 (*.f64 1/16 (pow.f64 N -2)))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (+.f64 1/3 (/.f64 -1/4 N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (+.f64 1/3 (/.f64 -1/4 N))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (+.f64 1/3 (/.f64 -1/4 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (+.f64 1/3 (/.f64 -1/4 N)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (+.f64 1/3 (/.f64 -1/4 N))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (+.f64 1/3 (/.f64 -1/4 N))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (+.f64 1/3 (/.f64 -1/4 N))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (+.f64 1/3 (/.f64 -1/4 N))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (/.f64 -1/4 N) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1/4 (neg.f64 (/.f64 1 N)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (*.f64 1/16 (pow.f64 N -2))) (neg.f64 (cbrt.f64 (/.f64 1/4 N))) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 1/2 (sqrt.f64 N)) (neg.f64 (/.f64 1/2 (sqrt.f64 N))) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 (/.f64 1/4 N) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1/4 (/.f64 1 N) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (/.f64 -1/4 N)) 2) (cbrt.f64 (/.f64 -1/4 N)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (/.f64 -1/4 N)) (sqrt.f64 (/.f64 -1/4 N)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (neg.f64 (cbrt.f64 (*.f64 1/16 (pow.f64 N -2)))) (cbrt.f64 (/.f64 1/4 N)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (neg.f64 (/.f64 1/2 (sqrt.f64 N))) (/.f64 1/2 (sqrt.f64 N)) 1/3))))) |
| 1× | egg-herbie |
| 932× | fma-def_binary64 |
| 558× | distribute-neg-frac_binary64 |
| 378× | associate-/l/_binary64 |
| 354× | associate-*l*_binary64 |
| 349× | fma-neg_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 25 | 318 |
| 1 | 57 | 318 |
| 2 | 112 | 318 |
| 3 | 248 | 318 |
| 4 | 991 | 318 |
| 5 | 4289 | 318 |
| 6 | 6070 | 318 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/4 (pow.f64 N 4)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(/.f64 1/3 (pow.f64 N 3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(/.f64 1/3 (pow.f64 N 3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(/.f64 -1/4 N) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
1/3 |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
1/3 |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
| Outputs |
|---|
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 -1/4 (pow.f64 N 4)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/4 (pow.f64 N 4))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/4 (pow.f64 N 4))) |
(*.f64 (/.f64 -1 (pow.f64 N 3)) (+.f64 (/.f64 1/4 N) -1/3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/4 (pow.f64 N 4))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/4 (pow.f64 N 4))) |
(*.f64 (/.f64 -1 (pow.f64 N 3)) (+.f64 (/.f64 1/4 N) -1/3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/4 (pow.f64 N 4))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/4 (pow.f64 N 4))) |
(*.f64 (/.f64 -1 (pow.f64 N 3)) (+.f64 (/.f64 1/4 N) -1/3)) |
(/.f64 1/3 (pow.f64 N 3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/4 (pow.f64 N 4))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/4 (pow.f64 N 4))) |
(*.f64 (/.f64 -1 (pow.f64 N 3)) (+.f64 (/.f64 1/4 N) -1/3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/4 (pow.f64 N 4))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/4 (pow.f64 N 4))) |
(*.f64 (/.f64 -1 (pow.f64 N 3)) (+.f64 (/.f64 1/4 N) -1/3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/4 (pow.f64 N 4))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/4 (pow.f64 N 4))) |
(*.f64 (/.f64 -1 (pow.f64 N 3)) (+.f64 (/.f64 1/4 N) -1/3)) |
(/.f64 1/3 (pow.f64 N 3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/4 (pow.f64 N 4))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/4 (pow.f64 N 4))) |
(*.f64 (/.f64 -1 (pow.f64 N 3)) (+.f64 (/.f64 1/4 N) -1/3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/4 (pow.f64 N 4))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/4 (pow.f64 N 4))) |
(*.f64 (/.f64 -1 (pow.f64 N 3)) (+.f64 (/.f64 1/4 N) -1/3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/4 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/4 (pow.f64 N 4))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/4 (pow.f64 N 4))) |
(*.f64 (/.f64 -1 (pow.f64 N 3)) (+.f64 (/.f64 1/4 N) -1/3)) |
(/.f64 -1/4 N) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (/.f64 1/4 N)) |
(+.f64 1/3 (/.f64 -1/4 N)) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (/.f64 1/4 N)) |
(+.f64 1/3 (/.f64 -1/4 N)) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (/.f64 1/4 N)) |
(+.f64 1/3 (/.f64 -1/4 N)) |
1/3 |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (/.f64 1/4 N)) |
(+.f64 1/3 (/.f64 -1/4 N)) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (/.f64 1/4 N)) |
(+.f64 1/3 (/.f64 -1/4 N)) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (/.f64 1/4 N)) |
(+.f64 1/3 (/.f64 -1/4 N)) |
1/3 |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (/.f64 1/4 N)) |
(+.f64 1/3 (/.f64 -1/4 N)) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (/.f64 1/4 N)) |
(+.f64 1/3 (/.f64 -1/4 N)) |
(-.f64 1/3 (*.f64 1/4 (/.f64 1 N))) |
(-.f64 1/3 (/.f64 1/4 N)) |
(+.f64 1/3 (/.f64 -1/4 N)) |
Found 4 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 14.0b | (-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) 1/9)) |
| ✓ | 21.0b | (-.f64 (*.f64 (-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) 1/9)) (*.f64 N N)) (*.f64 (+.f64 (/.f64 1 N) (*.f64 -1/3 (pow.f64 N -3))) 1/2)) |
| ✓ | 29.0b | (*.f64 (-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) 1/9)) (*.f64 N N)) |
| ✓ | 34.3b | (*.f64 (+.f64 (/.f64 1 N) (*.f64 -1/3 (pow.f64 N -3))) (*.f64 N N)) |
Compiled 153 to 109 computations (28.8% saved)
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | N | @ | 0 | (*.f64 (-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) 1/9)) (*.f64 N N)) |
| 1.0ms | N | @ | -inf | (*.f64 (-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) 1/9)) (*.f64 N N)) |
| 1.0ms | N | @ | inf | (*.f64 (-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) 1/9)) (*.f64 N N)) |
| 1.0ms | N | @ | 0 | (*.f64 (+.f64 (/.f64 1 N) (*.f64 -1/3 (pow.f64 N -3))) (*.f64 N N)) |
| 1.0ms | N | @ | inf | (*.f64 (+.f64 (/.f64 1 N) (*.f64 -1/3 (pow.f64 N -3))) (*.f64 N N)) |
| 1× | batch-egg-rewrite |
| 371× | expm1-udef_binary64 |
| 371× | log1p-udef_binary64 |
| 244× | add-sqr-sqrt_binary64 |
| 233× | add-log-exp_binary64 |
| 233× | log1p-expm1-u_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 88 |
| 1 | 509 | 80 |
| 2 | 6820 | 80 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 (+.f64 (/.f64 1 N) (*.f64 -1/3 (pow.f64 N -3))) (*.f64 N N)) |
(*.f64 (-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) 1/9)) (*.f64 N N)) |
(-.f64 (*.f64 (-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) 1/9)) (*.f64 N N)) (*.f64 (+.f64 (/.f64 1 N) (*.f64 -1/3 (pow.f64 N -3))) 1/2)) |
(-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) 1/9)) |
| Outputs |
|---|
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(pow.f64 (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9)) 2) (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (pow.f64 (fma.f64 -1/3 (pow.f64 N -3) (/.f64 1 N)) 3) (fma.f64 -1/3 (pow.f64 N -3) (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 N -6) (*.f64 (pow.f64 (pow.f64 N -6) 3) 1/729)) (+.f64 (+.f64 (pow.f64 N -4) (*.f64 (pow.f64 N -12) 1/81)) (*.f64 (pow.f64 N -2) (*.f64 1/9 (pow.f64 N -6)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 N -4) (*.f64 (pow.f64 N -12) 1/81)) (+.f64 (pow.f64 N -2) (*.f64 1/9 (pow.f64 N -6))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 (pow.f64 N -3) (*.f64 -1/27 (pow.f64 N -9))) (+.f64 (pow.f64 N -3) (*.f64 -1/27 (pow.f64 N -9)))) (*.f64 (+.f64 (pow.f64 N -2) (-.f64 (*.f64 1/9 (pow.f64 N -6)) (*.f64 (pow.f64 N -4) -1/3))) (+.f64 (pow.f64 N -2) (-.f64 (*.f64 1/9 (pow.f64 N -6)) (*.f64 (pow.f64 N -4) -1/3)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 N -6) (*.f64 (pow.f64 (pow.f64 N -6) 3) 1/729))) (neg.f64 (+.f64 (+.f64 (pow.f64 N -4) (*.f64 (pow.f64 N -12) 1/81)) (*.f64 (pow.f64 N -2) (*.f64 1/9 (pow.f64 N -6))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 N -4) (*.f64 (pow.f64 N -12) 1/81))) (neg.f64 (+.f64 (pow.f64 N -2) (*.f64 1/9 (pow.f64 N -6)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9)) (+.f64 (pow.f64 N -3) (*.f64 -1/27 (pow.f64 N -9)))) (*.f64 (fma.f64 -1/3 (pow.f64 N -3) (/.f64 1 N)) (+.f64 (pow.f64 N -2) (-.f64 (*.f64 1/9 (pow.f64 N -6)) (*.f64 (pow.f64 N -4) -1/3)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 (pow.f64 N -3) (*.f64 -1/27 (pow.f64 N -9))) (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9))) (+.f64 (pow.f64 N -3) (*.f64 -1/27 (pow.f64 N -9))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 N -6) (pow.f64 (*.f64 (pow.f64 N -6) -1/9) 3)) (+.f64 (pow.f64 N -4) (-.f64 (*.f64 (*.f64 (pow.f64 N -6) -1/9) (*.f64 (pow.f64 N -6) -1/9)) (*.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 N -4) (*.f64 (*.f64 (pow.f64 N -6) -1/9) (*.f64 (pow.f64 N -6) -1/9))) (-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (+.f64 (pow.f64 N -3) (*.f64 -1/27 (pow.f64 N -9))) (fma.f64 -1/3 (pow.f64 N -3) (/.f64 1 N))) (+.f64 (pow.f64 N -2) (-.f64 (*.f64 1/9 (pow.f64 N -6)) (*.f64 (pow.f64 N -4) -1/3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (fma.f64 -1/3 (pow.f64 N -3) (/.f64 1 N)) (+.f64 (pow.f64 N -3) (*.f64 -1/27 (pow.f64 N -9)))) (+.f64 (pow.f64 N -2) (-.f64 (*.f64 1/9 (pow.f64 N -6)) (*.f64 (pow.f64 N -4) -1/3))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (fma.f64 -1/3 (pow.f64 N -3) (/.f64 1 N)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (+.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (pow.f64 N -2) (*.f64 (pow.f64 N -6) -1/9))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (/.f64 1 N) (/.f64 1 N) (*.f64 (pow.f64 N -6) -1/9))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 N -4)) (cbrt.f64 (pow.f64 N -2)) (*.f64 (pow.f64 N -6) -1/9)))))) |
| 1× | egg-herbie |
| 924× | fma-neg_binary64 |
| 637× | associate-*l/_binary64 |
| 561× | associate-*r/_binary64 |
| 467× | associate-/l*_binary64 |
| 467× | unswap-sqr_binary64 |
Useful iterations: 5 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 42 | 501 |
| 1 | 116 | 501 |
| 2 | 248 | 501 |
| 3 | 605 | 501 |
| 4 | 2412 | 501 |
| 5 | 7660 | 493 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 -1/3 N) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
N |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
N |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(/.f64 -1/9 (pow.f64 N 4)) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
1 |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
1 |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(/.f64 -1/9 (pow.f64 N 4)) |
(-.f64 (*.f64 1/6 (/.f64 1 (pow.f64 N 3))) (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (*.f64 1/6 (/.f64 1 (pow.f64 N 3))) (+.f64 (*.f64 1/2 (/.f64 1 N)) (*.f64 1/9 (/.f64 1 (pow.f64 N 4))))) |
(-.f64 (+.f64 1 (*.f64 1/6 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/2 (/.f64 1 N)) (*.f64 1/9 (/.f64 1 (pow.f64 N 4))))) |
1 |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 (+.f64 1 (*.f64 1/6 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 N))) |
(-.f64 (+.f64 1 (*.f64 1/6 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/9 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 N)))) |
1 |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 (+.f64 1 (*.f64 1/6 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 N))) |
(-.f64 (+.f64 1 (*.f64 1/6 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/9 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 N)))) |
(/.f64 -1/9 (pow.f64 N 6)) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(/.f64 1 (pow.f64 N 2)) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(/.f64 1 (pow.f64 N 2)) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
| Outputs |
|---|
(/.f64 -1/3 N) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (/.f64 1/3 N)) |
(+.f64 N (/.f64 -1/3 N)) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (/.f64 1/3 N)) |
(+.f64 N (/.f64 -1/3 N)) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (/.f64 1/3 N)) |
(+.f64 N (/.f64 -1/3 N)) |
N |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (/.f64 1/3 N)) |
(+.f64 N (/.f64 -1/3 N)) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (/.f64 1/3 N)) |
(+.f64 N (/.f64 -1/3 N)) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (/.f64 1/3 N)) |
(+.f64 N (/.f64 -1/3 N)) |
N |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (/.f64 1/3 N)) |
(+.f64 N (/.f64 -1/3 N)) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (/.f64 1/3 N)) |
(+.f64 N (/.f64 -1/3 N)) |
(-.f64 N (*.f64 1/3 (/.f64 1 N))) |
(-.f64 N (/.f64 1/3 N)) |
(+.f64 N (/.f64 -1/3 N)) |
(/.f64 -1/9 (pow.f64 N 4)) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (/.f64 1/9 (pow.f64 N 4))) |
(+.f64 1 (/.f64 -1/9 (pow.f64 N 4))) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (/.f64 1/9 (pow.f64 N 4))) |
(+.f64 1 (/.f64 -1/9 (pow.f64 N 4))) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (/.f64 1/9 (pow.f64 N 4))) |
(+.f64 1 (/.f64 -1/9 (pow.f64 N 4))) |
1 |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (/.f64 1/9 (pow.f64 N 4))) |
(+.f64 1 (/.f64 -1/9 (pow.f64 N 4))) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (/.f64 1/9 (pow.f64 N 4))) |
(+.f64 1 (/.f64 -1/9 (pow.f64 N 4))) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (/.f64 1/9 (pow.f64 N 4))) |
(+.f64 1 (/.f64 -1/9 (pow.f64 N 4))) |
1 |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (/.f64 1/9 (pow.f64 N 4))) |
(+.f64 1 (/.f64 -1/9 (pow.f64 N 4))) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (/.f64 1/9 (pow.f64 N 4))) |
(+.f64 1 (/.f64 -1/9 (pow.f64 N 4))) |
(-.f64 1 (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 1 (/.f64 1/9 (pow.f64 N 4))) |
(+.f64 1 (/.f64 -1/9 (pow.f64 N 4))) |
(/.f64 -1/9 (pow.f64 N 4)) |
(-.f64 (*.f64 1/6 (/.f64 1 (pow.f64 N 3))) (*.f64 1/9 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (/.f64 1/6 (pow.f64 N 3)) (/.f64 1/9 (pow.f64 N 4))) |
(+.f64 (/.f64 1/6 (pow.f64 N 3)) (/.f64 -1/9 (pow.f64 N 4))) |
(-.f64 (*.f64 1/6 (/.f64 1 (pow.f64 N 3))) (+.f64 (*.f64 1/2 (/.f64 1 N)) (*.f64 1/9 (/.f64 1 (pow.f64 N 4))))) |
(-.f64 (/.f64 1/6 (pow.f64 N 3)) (+.f64 (/.f64 1/9 (pow.f64 N 4)) (/.f64 1/2 N))) |
(+.f64 (/.f64 1/6 (pow.f64 N 3)) (+.f64 (/.f64 -1/9 (pow.f64 N 4)) (/.f64 -1/2 N))) |
(+.f64 (+.f64 (/.f64 1/6 (pow.f64 N 3)) (/.f64 -1/9 (pow.f64 N 4))) (/.f64 -1/2 N)) |
(-.f64 (/.f64 -1/9 (pow.f64 N 4)) (+.f64 (/.f64 1/2 N) (/.f64 -1/6 (pow.f64 N 3)))) |
(fma.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 1/6 (/.f64 1/9 N)) (/.f64 -1/2 N)) |
(-.f64 (+.f64 1 (*.f64 1/6 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/2 (/.f64 1 N)) (*.f64 1/9 (/.f64 1 (pow.f64 N 4))))) |
(+.f64 1 (-.f64 (/.f64 1/6 (pow.f64 N 3)) (+.f64 (/.f64 1/9 (pow.f64 N 4)) (/.f64 1/2 N)))) |
(+.f64 1 (+.f64 (/.f64 1/6 (pow.f64 N 3)) (+.f64 (/.f64 -1/9 (pow.f64 N 4)) (/.f64 -1/2 N)))) |
(+.f64 1 (+.f64 (+.f64 (/.f64 1/6 (pow.f64 N 3)) (/.f64 -1/9 (pow.f64 N 4))) (/.f64 -1/2 N))) |
(+.f64 (+.f64 1 (/.f64 -1/9 (pow.f64 N 4))) (+.f64 (/.f64 1/6 (pow.f64 N 3)) (/.f64 -1/2 N))) |
(-.f64 (/.f64 1/6 (pow.f64 N 3)) (+.f64 (/.f64 1/9 (pow.f64 N 4)) (+.f64 (/.f64 1/2 N) -1))) |
(+.f64 (/.f64 -1/2 N) (fma.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 1/6 (/.f64 1/9 N)) 1)) |
1 |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (/.f64 1/2 N)) |
(+.f64 1 (/.f64 -1/2 N)) |
(-.f64 (+.f64 1 (*.f64 1/6 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 N))) |
(+.f64 1 (-.f64 (/.f64 1/6 (pow.f64 N 3)) (/.f64 1/2 N))) |
(+.f64 (/.f64 1/6 (pow.f64 N 3)) (+.f64 1 (/.f64 -1/2 N))) |
(-.f64 (/.f64 1/6 (pow.f64 N 3)) (-.f64 (/.f64 1/2 N) 1)) |
(+.f64 1 (+.f64 (/.f64 1/6 (pow.f64 N 3)) (/.f64 -1/2 N))) |
(-.f64 (+.f64 1 (*.f64 1/6 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/9 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 N)))) |
(+.f64 1 (-.f64 (/.f64 1/6 (pow.f64 N 3)) (+.f64 (/.f64 1/9 (pow.f64 N 4)) (/.f64 1/2 N)))) |
(+.f64 1 (+.f64 (/.f64 1/6 (pow.f64 N 3)) (+.f64 (/.f64 -1/9 (pow.f64 N 4)) (/.f64 -1/2 N)))) |
(+.f64 1 (+.f64 (+.f64 (/.f64 1/6 (pow.f64 N 3)) (/.f64 -1/9 (pow.f64 N 4))) (/.f64 -1/2 N))) |
(+.f64 (+.f64 1 (/.f64 -1/9 (pow.f64 N 4))) (+.f64 (/.f64 1/6 (pow.f64 N 3)) (/.f64 -1/2 N))) |
(-.f64 (/.f64 1/6 (pow.f64 N 3)) (+.f64 (/.f64 1/9 (pow.f64 N 4)) (+.f64 (/.f64 1/2 N) -1))) |
(+.f64 (/.f64 -1/2 N) (fma.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 1/6 (/.f64 1/9 N)) 1)) |
1 |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (/.f64 1/2 N)) |
(+.f64 1 (/.f64 -1/2 N)) |
(-.f64 (+.f64 1 (*.f64 1/6 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 N))) |
(+.f64 1 (-.f64 (/.f64 1/6 (pow.f64 N 3)) (/.f64 1/2 N))) |
(+.f64 (/.f64 1/6 (pow.f64 N 3)) (+.f64 1 (/.f64 -1/2 N))) |
(-.f64 (/.f64 1/6 (pow.f64 N 3)) (-.f64 (/.f64 1/2 N) 1)) |
(+.f64 1 (+.f64 (/.f64 1/6 (pow.f64 N 3)) (/.f64 -1/2 N))) |
(-.f64 (+.f64 1 (*.f64 1/6 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/9 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 N)))) |
(+.f64 1 (-.f64 (/.f64 1/6 (pow.f64 N 3)) (+.f64 (/.f64 1/9 (pow.f64 N 4)) (/.f64 1/2 N)))) |
(+.f64 1 (+.f64 (/.f64 1/6 (pow.f64 N 3)) (+.f64 (/.f64 -1/9 (pow.f64 N 4)) (/.f64 -1/2 N)))) |
(+.f64 1 (+.f64 (+.f64 (/.f64 1/6 (pow.f64 N 3)) (/.f64 -1/9 (pow.f64 N 4))) (/.f64 -1/2 N))) |
(+.f64 (+.f64 1 (/.f64 -1/9 (pow.f64 N 4))) (+.f64 (/.f64 1/6 (pow.f64 N 3)) (/.f64 -1/2 N))) |
(-.f64 (/.f64 1/6 (pow.f64 N 3)) (+.f64 (/.f64 1/9 (pow.f64 N 4)) (+.f64 (/.f64 1/2 N) -1))) |
(+.f64 (/.f64 -1/2 N) (fma.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 1/6 (/.f64 1/9 N)) 1)) |
(/.f64 -1/9 (pow.f64 N 6)) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (*.f64 N N)) (/.f64 1/9 (pow.f64 N 6))) |
(+.f64 (/.f64 1 (*.f64 N N)) (/.f64 -1/9 (pow.f64 N 6))) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (*.f64 N N)) (/.f64 1/9 (pow.f64 N 6))) |
(+.f64 (/.f64 1 (*.f64 N N)) (/.f64 -1/9 (pow.f64 N 6))) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (*.f64 N N)) (/.f64 1/9 (pow.f64 N 6))) |
(+.f64 (/.f64 1 (*.f64 N N)) (/.f64 -1/9 (pow.f64 N 6))) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (*.f64 N N)) (/.f64 1/9 (pow.f64 N 6))) |
(+.f64 (/.f64 1 (*.f64 N N)) (/.f64 -1/9 (pow.f64 N 6))) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (*.f64 N N)) (/.f64 1/9 (pow.f64 N 6))) |
(+.f64 (/.f64 1 (*.f64 N N)) (/.f64 -1/9 (pow.f64 N 6))) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (*.f64 N N)) (/.f64 1/9 (pow.f64 N 6))) |
(+.f64 (/.f64 1 (*.f64 N N)) (/.f64 -1/9 (pow.f64 N 6))) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (*.f64 N N)) (/.f64 1/9 (pow.f64 N 6))) |
(+.f64 (/.f64 1 (*.f64 N N)) (/.f64 -1/9 (pow.f64 N 6))) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (*.f64 N N)) (/.f64 1/9 (pow.f64 N 6))) |
(+.f64 (/.f64 1 (*.f64 N N)) (/.f64 -1/9 (pow.f64 N 6))) |
(-.f64 (/.f64 1 (pow.f64 N 2)) (*.f64 1/9 (/.f64 1 (pow.f64 N 6)))) |
(-.f64 (/.f64 1 (*.f64 N N)) (/.f64 1/9 (pow.f64 N 6))) |
(+.f64 (/.f64 1 (*.f64 N N)) (/.f64 -1/9 (pow.f64 N 6))) |
Compiled 21514 to 15641 computations (27.3% saved)
13 alts after pruning (11 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 701 | 10 | 711 |
| Fresh | 6 | 1 | 7 |
| Picked | 1 | 0 | 1 |
| Done | 6 | 2 | 8 |
| Total | 714 | 13 | 727 |
| Status | Error | Program |
|---|---|---|
| 33.4b | (+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 (/.f64 (+.f64 1/3 (/.f64 -1/4 N)) (*.f64 N N)) N)) | |
| 60.8b | N | |
| 1.3b | (pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 3) | |
| ▶ | 32.9b | (+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
| ✓ | 32.6b | (/.f64 1 N) |
| ▶ | 33.7b | (/.f64 1 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) |
| 47.2b | (/.f64 1 (/.f64 (*.f64 N N) (-.f64 N (/.f64 (*.f64 N 1/2) N)))) | |
| ✓ | 31.3b | (neg.f64 (log.f64 N)) |
| ▶ | 0.0b | (log1p.f64 (/.f64 1 N)) |
| 61.4b | 0 | |
| ▶ | 17.7b | (cbrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3)) |
| 33.7b | (*.f64 (/.f64 1 N) (+.f64 1 (/.f64 -1/2 N))) | |
| ▶ | 33.7b | (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) |
Compiled 214 to 159 computations (25.7% saved)
Found 1 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (log1p.f64 (/.f64 1 N)) |
Compiled 10 to 7 computations (30% saved)
3 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | N | @ | 0 | (log1p.f64 (/.f64 1 N)) |
| 1.0ms | N | @ | -inf | (log1p.f64 (/.f64 1 N)) |
| 0.0ms | N | @ | inf | (log1p.f64 (/.f64 1 N)) |
| 1× | batch-egg-rewrite |
| 397× | pow1_binary64 |
| 383× | add-sqr-sqrt_binary64 |
| 375× | *-un-lft-identity_binary64 |
| 366× | add-log-exp_binary64 |
| 366× | expm1-log1p-u_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 6 |
| 1 | 96 | 6 |
| 2 | 1059 | 6 |
| 1× | node limit |
| Inputs |
|---|
(log1p.f64 (/.f64 1 N)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (log1p.f64 (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (+.f64 1 (/.f64 1 N))) 2)) (log.f64 (cbrt.f64 (+.f64 1 (/.f64 1 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (hypot.f64 1 (pow.f64 N -1/2))) (log.f64 (hypot.f64 1 (pow.f64 N -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log1p.f64 (pow.f64 N -3)) (log.f64 (+.f64 1 (-.f64 (pow.f64 N -2) (/.f64 1 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (log1p.f64 (/.f64 1 N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 (-.f64 1 (pow.f64 N -2))) (log.f64 (-.f64 1 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log1p.f64 (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log1p.f64 (/.f64 1 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) (pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 2) (cbrt.f64 (log1p.f64 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log1p.f64 (/.f64 1 N))) (sqrt.f64 (log1p.f64 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 1 1/3) (log1p.f64 (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (sqrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3)) 1/3) (pow.f64 (sqrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3)) 1/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (*.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 2) (pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 2)) 1/3) (cbrt.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (*.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 2) (sqrt.f64 (log1p.f64 (/.f64 1 N)))) 1/3) (cbrt.f64 (sqrt.f64 (log1p.f64 (/.f64 1 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (cbrt.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N)))) 2) 3) (cbrt.f64 (log1p.f64 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (sqrt.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N)))) 3) (pow.f64 (sqrt.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N)))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log1p.f64 (/.f64 1 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (log1p.f64 (/.f64 1 N))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (log1p.f64 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (log1p.f64 (/.f64 1 N)))))))) |
| 1× | egg-herbie |
| 746× | fma-def_binary64 |
| 701× | associate-*l*_binary64 |
| 458× | fma-neg_binary64 |
| 427× | cancel-sign-sub-inv_binary64 |
| 415× | times-frac_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 36 | 192 |
| 1 | 95 | 188 |
| 2 | 237 | 185 |
| 3 | 646 | 181 |
| 4 | 2109 | 181 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (*.f64 -1/2 (pow.f64 N 2)))) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (+.f64 (*.f64 1/3 (pow.f64 N 3)) (*.f64 -1/2 (pow.f64 N 2))))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
| Outputs |
|---|
(*.f64 -1 (log.f64 N)) |
(neg.f64 (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (*.f64 -1/2 (pow.f64 N 2)))) |
(+.f64 N (fma.f64 -1 (log.f64 N) (*.f64 -1/2 (*.f64 N N)))) |
(+.f64 N (-.f64 (*.f64 -1/2 (*.f64 N N)) (log.f64 N))) |
(-.f64 (fma.f64 -1/2 (*.f64 N N) N) (log.f64 N)) |
(-.f64 (*.f64 N (fma.f64 N -1/2 1)) (log.f64 N)) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (+.f64 (*.f64 1/3 (pow.f64 N 3)) (*.f64 -1/2 (pow.f64 N 2))))) |
(+.f64 N (fma.f64 -1 (log.f64 N) (fma.f64 1/3 (pow.f64 N 3) (*.f64 -1/2 (*.f64 N N))))) |
(+.f64 N (-.f64 (fma.f64 -1/2 (*.f64 N N) (*.f64 1/3 (pow.f64 N 3))) (log.f64 N))) |
(+.f64 (-.f64 N (log.f64 N)) (*.f64 (*.f64 N N) (+.f64 -1/2 (*.f64 N 1/3)))) |
(fma.f64 (*.f64 N N) (fma.f64 N 1/3 -1/2) (-.f64 N (log.f64 N))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 1/2 N) N))) |
(+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4))))) |
(+.f64 (+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) (/.f64 -1/4 (pow.f64 N 4))) |
(+.f64 (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 1/2 N) N)) (-.f64 (/.f64 1 N) (/.f64 1/4 (pow.f64 N 4)))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 -1/2 (*.f64 N N)) (*.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (/.f64 -1/4 N) 1/3)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 1/2 N) N))) |
(+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4))))) |
(+.f64 (+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) (/.f64 -1/4 (pow.f64 N 4))) |
(+.f64 (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 1/2 N) N)) (-.f64 (/.f64 1 N) (/.f64 1/4 (pow.f64 N 4)))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 -1/2 (*.f64 N N)) (*.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (/.f64 -1/4 N) 1/3)))) |
Found 2 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (+.f64 1 (/.f64 -1/2 N)) |
| ✓ | 0.1b | (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) |
Compiled 19 to 14 computations (26.3% saved)
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | N | @ | -inf | (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) |
| 1.0ms | N | @ | 0 | (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) |
| 1.0ms | N | @ | inf | (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) |
| 0.0ms | N | @ | inf | (+.f64 1 (/.f64 -1/2 N)) |
| 0.0ms | N | @ | 0 | (+.f64 1 (/.f64 -1/2 N)) |
| 1× | batch-egg-rewrite |
| 809× | pow1_binary64 |
| 760× | add-log-exp_binary64 |
| 759× | log1p-expm1-u_binary64 |
| 759× | expm1-log1p-u_binary64 |
| 747× | add-exp-log_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 17 |
| 1 | 154 | 17 |
| 2 | 2042 | 17 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 (+.f64 1 (/.f64 -1/2 N)) N) |
(+.f64 1 (/.f64 -1/2 N)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 1 (/.f64 -1/2 N)) (/.f64 1 N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) 2) (*.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)) (pow.f64 (cbrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)) 2) (cbrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (hypot.f64 1 (sqrt.f64 (/.f64 -1/2 N))) (*.f64 (hypot.f64 1 (sqrt.f64 (/.f64 -1/2 N))) (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)) (sqrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (neg.f64 (/.f64 -1/2 N)) -1) (/.f64 1 (neg.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 N) (+.f64 1 (/.f64 -1/2 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) 2) 1) (/.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (hypot.f64 1 (sqrt.f64 (/.f64 -1/2 N))) 1) (/.f64 (hypot.f64 1 (sqrt.f64 (/.f64 -1/2 N))) N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (pow.f64 (cbrt.f64 N) 2)) (/.f64 (+.f64 1 (/.f64 -1/2 N)) (cbrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) 2) (pow.f64 (cbrt.f64 N) 2)) (cbrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (hypot.f64 1 (sqrt.f64 (/.f64 -1/2 N))) (pow.f64 (cbrt.f64 N) 2)) (/.f64 (hypot.f64 1 (sqrt.f64 (/.f64 -1/2 N))) (cbrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (sqrt.f64 N)) (/.f64 (+.f64 1 (/.f64 -1/2 N)) (sqrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) 2) (sqrt.f64 N)) (/.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) (sqrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) (neg.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 (+.f64 1 (/.f64 -1/2 N)) 3) (pow.f64 N 3)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (-.f64 (log1p.f64 (/.f64 -1/2 N)) (log.f64 N))))))) |
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (+.f64 1 (/.f64 -1/2 N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 1 (-.f64 1 (/.f64 -1/2 N))) (/.f64 (/.f64 1/4 (*.f64 N N)) (-.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (+.f64 1 (/.f64 -1/2 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 1 (/.f64 -1/2 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) (pow.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) 2) (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (hypot.f64 1 (sqrt.f64 (/.f64 -1/2 N))) (hypot.f64 1 (sqrt.f64 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 1 (/.f64 -1/8 (pow.f64 N 3))) (/.f64 1 (+.f64 1 (-.f64 (/.f64 1/4 (*.f64 N N)) (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 1 (/.f64 1/4 (*.f64 N N))) (/.f64 1 (-.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 1 (-.f64 (/.f64 1/4 (*.f64 N N)) (/.f64 -1/2 N))) (+.f64 1 (/.f64 -1/8 (pow.f64 N 3)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (-.f64 1 (/.f64 -1/2 N)) (-.f64 1 (/.f64 1/4 (*.f64 N N)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 1 (/.f64 -1/8 (pow.f64 N 3))) (+.f64 1 (-.f64 (/.f64 1/4 (*.f64 N N)) (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 1 (/.f64 -1/8 (pow.f64 N 3))) (+.f64 (/.f64 1/4 (*.f64 N N)) (-.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 1 (/.f64 1/4 (*.f64 N N))) (-.f64 1 (/.f64 -1/2 N)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 1 (/.f64 -1/8 (pow.f64 N 3)))) (neg.f64 (+.f64 1 (-.f64 (/.f64 1/4 (*.f64 N N)) (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 1 (/.f64 1/4 (*.f64 N N)))) (neg.f64 (-.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (/.f64 1/4 (*.f64 N N)) 1) (-.f64 (/.f64 -1/2 N) 1))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (+.f64 1 (/.f64 -1/2 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (+.f64 1 (/.f64 -1/2 N)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (hypot.f64 1 (sqrt.f64 (/.f64 -1/2 N))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (+.f64 1 (/.f64 -1/2 N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (+.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (+.f64 1 (/.f64 -1/2 N)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (+.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (+.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log1p.f64 (/.f64 -1/2 N)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (/.f64 -1/2 N) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1/2 (/.f64 1 N) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (/.f64 1/4 (*.f64 N N))) (cbrt.f64 (/.f64 -1/2 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (/.f64 -1/2 N)) (sqrt.f64 (/.f64 -1/2 N)) 1))))) |
| 1× | egg-herbie |
| 633× | div-sub_binary64 |
| 561× | associate-/l*_binary64 |
| 444× | associate-/r/_binary64 |
| 437× | fma-neg_binary64 |
| 434× | unswap-sqr_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 15 | 201 |
| 1 | 35 | 201 |
| 2 | 61 | 201 |
| 3 | 138 | 201 |
| 4 | 384 | 201 |
| 5 | 1509 | 201 |
| 6 | 4526 | 201 |
| 7 | 6960 | 201 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 -1/2 (pow.f64 N 2)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 -1/2 N) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
1 |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
1 |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
| Outputs |
|---|
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(/.f64 -1/2 N) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (/.f64 1/2 N)) |
(+.f64 1 (/.f64 -1/2 N)) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (/.f64 1/2 N)) |
(+.f64 1 (/.f64 -1/2 N)) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (/.f64 1/2 N)) |
(+.f64 1 (/.f64 -1/2 N)) |
1 |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (/.f64 1/2 N)) |
(+.f64 1 (/.f64 -1/2 N)) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (/.f64 1/2 N)) |
(+.f64 1 (/.f64 -1/2 N)) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (/.f64 1/2 N)) |
(+.f64 1 (/.f64 -1/2 N)) |
1 |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (/.f64 1/2 N)) |
(+.f64 1 (/.f64 -1/2 N)) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (/.f64 1/2 N)) |
(+.f64 1 (/.f64 -1/2 N)) |
(-.f64 1 (*.f64 1/2 (/.f64 1 N))) |
(-.f64 1 (/.f64 1/2 N)) |
(+.f64 1 (/.f64 -1/2 N)) |
Found 3 expressions with local error:
| New | Error | Program |
|---|---|---|
| 0.0b | (+.f64 1 (/.f64 -1/2 N)) | |
| ✓ | 0.1b | (/.f64 1 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) |
| ✓ | 0.1b | (/.f64 N (+.f64 1 (/.f64 -1/2 N))) |
Compiled 28 to 21 computations (25% saved)
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | N | @ | 0 | (/.f64 N (+.f64 1 (/.f64 -1/2 N))) |
| 1.0ms | N | @ | inf | (/.f64 N (+.f64 1 (/.f64 -1/2 N))) |
| 1.0ms | N | @ | -inf | (/.f64 N (+.f64 1 (/.f64 -1/2 N))) |
| 0.0ms | N | @ | inf | (/.f64 1 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) |
| 0.0ms | N | @ | 0 | (/.f64 1 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) |
| 1× | batch-egg-rewrite |
| 937× | pow1_binary64 |
| 877× | add-log-exp_binary64 |
| 876× | log1p-expm1-u_binary64 |
| 876× | expm1-log1p-u_binary64 |
| 90× | add-sqr-sqrt_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 23 |
| 1 | 182 | 20 |
| 2 | 2461 | 20 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 N (+.f64 1 (/.f64 -1/2 N))) |
(/.f64 1 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N))))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 N (/.f64 1 (+.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (/.f64 N (+.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 N) 2) (*.f64 (cbrt.f64 N) (/.f64 1 (+.f64 1 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) (pow.f64 (cbrt.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) 2) (cbrt.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 N) (*.f64 (sqrt.f64 N) (/.f64 1 (+.f64 1 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) (sqrt.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 N) (/.f64 1 (+.f64 -1 (neg.f64 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (+.f64 1 (/.f64 -1/2 N))) N)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 N) 2) 1) (/.f64 (cbrt.f64 N) (+.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 N) 1) (/.f64 (sqrt.f64 N) (+.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (cbrt.f64 (pow.f64 (+.f64 1 (/.f64 -1/2 N)) 2))) (/.f64 N (cbrt.f64 (+.f64 1 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 N) 2) (cbrt.f64 (pow.f64 (+.f64 1 (/.f64 -1/2 N)) 2))) (cbrt.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 N) (cbrt.f64 (pow.f64 (+.f64 1 (/.f64 -1/2 N)) 2))) (/.f64 (sqrt.f64 N) (cbrt.f64 (+.f64 1 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (sqrt.f64 (+.f64 1 (/.f64 -1/2 N)))) (/.f64 N (sqrt.f64 (+.f64 1 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 N) 2) (sqrt.f64 (+.f64 1 (/.f64 -1/2 N)))) (/.f64 (cbrt.f64 N) (sqrt.f64 (+.f64 1 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 N (+.f64 1 (/.f64 -1/8 (pow.f64 N 3)))) (+.f64 1 (-.f64 (/.f64 1/4 (*.f64 N N)) (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 N (-.f64 1 (/.f64 1/4 (*.f64 N N)))) (-.f64 1 (/.f64 -1/2 N)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N))) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 N (+.f64 -1 (neg.f64 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N))))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 N 3) (pow.f64 (+.f64 1 (/.f64 -1/2 N)) 3)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (-.f64 (log.f64 N) (log1p.f64 (/.f64 -1/2 N)))))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 1 N) (*.f64 (/.f64 -1/2 N) (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (/.f64 -1/2 N) (/.f64 1 N)) (/.f64 1 N))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (/.f64 1 N) 1) (*.f64 (/.f64 1 N) (/.f64 -1/2 N)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (/.f64 1 N) (/.f64 -1/2 N)) (*.f64 (/.f64 1 N) 1))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 1 (/.f64 -1/2 N)) (/.f64 1 N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)) (pow.f64 (cbrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)) 2) (cbrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)) (sqrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (/.f64 1 (/.f64 (neg.f64 N) (+.f64 1 (/.f64 -1/2 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 N) (+.f64 1 (/.f64 -1/2 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 N) (pow.f64 (/.f64 1 (+.f64 1 (/.f64 -1/2 N))) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (cbrt.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) 2) -1) (pow.f64 (cbrt.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (sqrt.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) -1) (pow.f64 (sqrt.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (cbrt.f64 (pow.f64 (+.f64 1 (/.f64 -1/2 N)) 2)) 1) (/.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 (+.f64 1 (/.f64 -1/2 N))) 1) (/.f64 (sqrt.f64 (+.f64 1 (/.f64 -1/2 N))) N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (pow.f64 (cbrt.f64 N) 2)) (/.f64 (+.f64 1 (/.f64 -1/2 N)) (cbrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (cbrt.f64 (pow.f64 (+.f64 1 (/.f64 -1/2 N)) 2)) (pow.f64 (cbrt.f64 N) 2)) (/.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) (cbrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 (+.f64 1 (/.f64 -1/2 N))) (pow.f64 (cbrt.f64 N) 2)) (/.f64 (sqrt.f64 (+.f64 1 (/.f64 -1/2 N))) (cbrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (sqrt.f64 N)) (/.f64 (+.f64 1 (/.f64 -1/2 N)) (sqrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (cbrt.f64 (pow.f64 (+.f64 1 (/.f64 -1/2 N)) 2)) (sqrt.f64 N)) (/.f64 (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))) (sqrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 (+.f64 1 (/.f64 -1/2 N))) (sqrt.f64 N)) (/.f64 (sqrt.f64 (+.f64 1 (/.f64 -1/2 N))) (sqrt.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (neg.f64 N)) (+.f64 -1 (neg.f64 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 1 N) 1) (+.f64 1 (/.f64 -1/2 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 1 N) (cbrt.f64 (pow.f64 (+.f64 1 (/.f64 -1/2 N)) 2))) (cbrt.f64 (+.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (/.f64 1 N) (sqrt.f64 (+.f64 1 (/.f64 -1/2 N)))) (sqrt.f64 (+.f64 1 (/.f64 -1/2 N))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (/.f64 N (+.f64 1 (/.f64 -1/2 N))) -2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 (+.f64 1 (/.f64 -1/2 N)) 3) (pow.f64 N 3)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 (+.f64 1 (/.f64 -1/2 N)) N)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (-.f64 (log1p.f64 (/.f64 -1/2 N)) (log.f64 N))))))) |
| 1× | egg-herbie |
| 887× | fma-def_binary64 |
| 648× | times-frac_binary64 |
| 500× | associate-*l/_binary64 |
| 482× | fma-neg_binary64 |
| 427× | associate-*r/_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 42 | 270 |
| 1 | 105 | 270 |
| 2 | 232 | 268 |
| 3 | 626 | 261 |
| 4 | 1674 | 255 |
| 5 | 4149 | 255 |
| 6 | 7758 | 255 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -2 (pow.f64 N 2)) |
(+.f64 (*.f64 -4 (pow.f64 N 3)) (*.f64 -2 (pow.f64 N 2))) |
(+.f64 (*.f64 -4 (pow.f64 N 3)) (+.f64 (*.f64 -2 (pow.f64 N 2)) (*.f64 -8 (pow.f64 N 4)))) |
(+.f64 (*.f64 -4 (pow.f64 N 3)) (+.f64 (*.f64 -2 (pow.f64 N 2)) (+.f64 (*.f64 -16 (pow.f64 N 5)) (*.f64 -8 (pow.f64 N 4))))) |
N |
(+.f64 N 1/2) |
(+.f64 N (+.f64 1/2 (*.f64 1/4 (/.f64 1 N)))) |
(+.f64 N (+.f64 1/2 (+.f64 (*.f64 1/4 (/.f64 1 N)) (*.f64 1/8 (/.f64 1 (pow.f64 N 2)))))) |
N |
(+.f64 N 1/2) |
(+.f64 N (+.f64 1/2 (*.f64 1/4 (/.f64 1 N)))) |
(+.f64 N (+.f64 1/2 (+.f64 (*.f64 1/4 (/.f64 1 N)) (*.f64 1/8 (/.f64 1 (pow.f64 N 2)))))) |
(/.f64 -1/2 (pow.f64 N 2)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
| Outputs |
|---|
(*.f64 -2 (pow.f64 N 2)) |
(*.f64 -2 (*.f64 N N)) |
(+.f64 (*.f64 -4 (pow.f64 N 3)) (*.f64 -2 (pow.f64 N 2))) |
(fma.f64 -4 (pow.f64 N 3) (*.f64 -2 (*.f64 N N))) |
(fma.f64 -2 (*.f64 N N) (*.f64 -4 (pow.f64 N 3))) |
(*.f64 (*.f64 N N) (+.f64 -2 (*.f64 N -4))) |
(*.f64 N (*.f64 N (fma.f64 N -4 -2))) |
(+.f64 (*.f64 -4 (pow.f64 N 3)) (+.f64 (*.f64 -2 (pow.f64 N 2)) (*.f64 -8 (pow.f64 N 4)))) |
(fma.f64 -4 (pow.f64 N 3) (fma.f64 -2 (*.f64 N N) (*.f64 -8 (pow.f64 N 4)))) |
(fma.f64 -8 (pow.f64 N 4) (*.f64 (*.f64 N N) (+.f64 -2 (*.f64 N -4)))) |
(fma.f64 (*.f64 N N) (fma.f64 N -4 -2) (*.f64 -8 (pow.f64 N 4))) |
(*.f64 N (*.f64 N (fma.f64 N (fma.f64 N -8 -4) -2))) |
(+.f64 (*.f64 -4 (pow.f64 N 3)) (+.f64 (*.f64 -2 (pow.f64 N 2)) (+.f64 (*.f64 -16 (pow.f64 N 5)) (*.f64 -8 (pow.f64 N 4))))) |
(fma.f64 -4 (pow.f64 N 3) (fma.f64 -2 (*.f64 N N) (fma.f64 -16 (pow.f64 N 5) (*.f64 -8 (pow.f64 N 4))))) |
(fma.f64 -4 (pow.f64 N 3) (fma.f64 -2 (*.f64 N N) (fma.f64 -8 (pow.f64 N 4) (*.f64 -16 (pow.f64 N 5))))) |
(fma.f64 -4 (pow.f64 N 3) (fma.f64 -16 (pow.f64 N 5) (fma.f64 -8 (pow.f64 N 4) (*.f64 -2 (*.f64 N N))))) |
(fma.f64 -16 (pow.f64 N 5) (fma.f64 (*.f64 N N) (fma.f64 N -4 -2) (*.f64 -8 (pow.f64 N 4)))) |
(fma.f64 N (*.f64 N (fma.f64 N (fma.f64 N -8 -4) -2)) (*.f64 -16 (pow.f64 N 5))) |
N |
(+.f64 N 1/2) |
(+.f64 N (+.f64 1/2 (*.f64 1/4 (/.f64 1 N)))) |
(+.f64 N (+.f64 1/2 (/.f64 1/4 N))) |
(+.f64 N (+.f64 1/2 (+.f64 (*.f64 1/4 (/.f64 1 N)) (*.f64 1/8 (/.f64 1 (pow.f64 N 2)))))) |
(+.f64 N (+.f64 1/2 (+.f64 (/.f64 1/4 N) (/.f64 1/8 (*.f64 N N))))) |
(+.f64 1/2 (+.f64 (/.f64 1/4 N) (+.f64 N (/.f64 1/8 (*.f64 N N))))) |
N |
(+.f64 N 1/2) |
(+.f64 N (+.f64 1/2 (*.f64 1/4 (/.f64 1 N)))) |
(+.f64 N (+.f64 1/2 (/.f64 1/4 N))) |
(+.f64 N (+.f64 1/2 (+.f64 (*.f64 1/4 (/.f64 1 N)) (*.f64 1/8 (/.f64 1 (pow.f64 N 2)))))) |
(+.f64 N (+.f64 1/2 (+.f64 (/.f64 1/4 N) (/.f64 1/8 (*.f64 N N))))) |
(+.f64 1/2 (+.f64 (/.f64 1/4 N) (+.f64 N (/.f64 1/8 (*.f64 N N))))) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
Found 4 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
| ✓ | 0.1b | (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2)) |
| ✓ | 0.3b | (/.f64 1 (*.f64 N N)) |
| ✓ | 0.3b | (/.f64 1/3 N) |
Compiled 50 to 32 computations (36% saved)
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 2.0ms | N | @ | 0 | (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2)) |
| 1.0ms | N | @ | 0 | (/.f64 1/3 N) |
| 0.0ms | N | @ | inf | (/.f64 1/3 N) |
| 0.0ms | N | @ | -inf | (/.f64 1/3 N) |
| 0.0ms | N | @ | -inf | (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2)) |
| 1× | batch-egg-rewrite |
| 564× | log-prod_binary64 |
| 422× | fma-def_binary64 |
| 322× | pow2_binary64 |
| 278× | fma-neg_binary64 |
| 221× | expm1-udef_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 43 |
| 1 | 274 | 38 |
| 2 | 3773 | 38 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 1/3 N) |
(/.f64 1 (*.f64 N N)) |
(*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2)) |
(+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (/.f64 1/3 N))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (exp.f64 (/.f64 1/3 N))) 2)) (log.f64 (cbrt.f64 (exp.f64 (/.f64 1/3 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (exp.f64 (/.f64 1/3 N)))) (log.f64 (sqrt.f64 (exp.f64 (/.f64 1/3 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (/.f64 1/3 N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1/3 (pow.f64 N -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1/3 N) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (/.f64 1/3 N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 N -1) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 1/3 N)) (pow.f64 (cbrt.f64 (/.f64 1/3 N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (/.f64 1/3 N)) 2) (cbrt.f64 (/.f64 1/3 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (/.f64 1/3 N)) (sqrt.f64 (/.f64 1/3 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1/3 (/.f64 1 (neg.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 1/3 (cbrt.f64 (pow.f64 N -2))) (cbrt.f64 (pow.f64 N -1)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 1/3 (pow.f64 N -1/2)) (pow.f64 N -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 1/3 N) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 1/9 (pow.f64 N -2)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 1/3 N)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (/.f64 1/3 N)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 1/27 (pow.f64 N -3)) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 N 3) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (*.f64 N 3) 1) -1)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (*.f64 1/9 (pow.f64 N -2)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (/.f64 1/3 N)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (/.f64 1/3 N))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (*.f64 1/27 (pow.f64 N -3)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 1/3 N)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 1/3 N)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (/.f64 1/3 N)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (/.f64 1/3 N)) 1)))))) |
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((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (*.f64 (pow.f64 N -2) (+.f64 (/.f64 1/3 N) -1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (/.f64 1/3 N) (pow.f64 N -2)) (*.f64 -1/2 (pow.f64 N -2)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (pow.f64 N -2) (/.f64 1/3 N)) (*.f64 (pow.f64 N -2) -1/2))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (pow.f64 (exp.f64 (+.f64 (/.f64 1/3 N) -1/2)) (pow.f64 N -2))) 2)) (log.f64 (cbrt.f64 (pow.f64 (exp.f64 (+.f64 (/.f64 1/3 N) -1/2)) (pow.f64 N -2)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (pow.f64 (exp.f64 (+.f64 (/.f64 1/3 N) -1/2)) (pow.f64 N -2)))) (log.f64 (sqrt.f64 (pow.f64 (exp.f64 (+.f64 (/.f64 1/3 N) -1/2)) (pow.f64 N -2)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (*.f64 (pow.f64 N -2) (+.f64 (/.f64 1/3 N) -1/2)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (/.f64 (/.f64 1/3 N) (*.f64 N N)) (/.f64 1/2 (*.f64 N 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(*.f64 (+.f64 (/.f64 1/3 N) -1/2) (pow.f64 (cbrt.f64 (pow.f64 N -2)) 2)) (cbrt.f64 (pow.f64 N -2)) (pow.f64 N -1)))))) |
| 1× | egg-herbie |
| 770× | fma-neg_binary64 |
| 688× | distribute-neg-frac_binary64 |
| 536× | unswap-sqr_binary64 |
| 478× | associate-/r/_binary64 |
| 332× | associate-/r*_binary64 |
Useful iterations: 5 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 23 | 438 |
| 1 | 56 | 438 |
| 2 | 105 | 438 |
| 3 | 223 | 438 |
| 4 | 610 | 438 |
| 5 | 2588 | 426 |
| 6 | 6165 | 426 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1/3 (pow.f64 N 3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 -1/2 (pow.f64 N 2)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 -1/2 (pow.f64 N 2)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 1/3 (pow.f64 N 3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (/.f64 1 N)) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (/.f64 1 N)) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
| Outputs |
|---|
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(/.f64 1 (pow.f64 N 2)) |
(/.f64 1 (*.f64 N N)) |
(/.f64 1/3 (pow.f64 N 3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 -1/2 N) N)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 -1/2 N) N)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 -1/2 N) N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 (/.f64 -1/2 N) N) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 -1/2 N) N)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 -1/2 N) N)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 -1/2 N) N)) |
(/.f64 -1/2 (pow.f64 N 2)) |
(/.f64 -1/2 (*.f64 N N)) |
(/.f64 (/.f64 -1/2 N) N) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 -1/2 N) N)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 -1/2 N) N)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 -1/2 N) N)) |
(/.f64 1/3 (pow.f64 N 3)) |
(-.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 -1/2 N) N)) |
(-.f64 (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (/.f64 1 N)) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1 N))) |
(fma.f64 (/.f64 1 (*.f64 N N)) (+.f64 -1/2 (/.f64 1/3 N)) (/.f64 1 N)) |
(fma.f64 (/.f64 1 (*.f64 N N)) (-.f64 -1/2 (/.f64 -1/3 N)) (/.f64 1 N)) |
(-.f64 (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 N 3))) (/.f64 1 N)) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1 N))) |
(fma.f64 (/.f64 1 (*.f64 N N)) (+.f64 -1/2 (/.f64 1/3 N)) (/.f64 1 N)) |
(fma.f64 (/.f64 1 (*.f64 N N)) (-.f64 -1/2 (/.f64 -1/3 N)) (/.f64 1 N)) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1 N)) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1 N))) |
(fma.f64 (/.f64 1 (*.f64 N N)) (+.f64 -1/2 (/.f64 1/3 N)) (/.f64 1 N)) |
(fma.f64 (/.f64 1 (*.f64 N N)) (-.f64 -1/2 (/.f64 -1/3 N)) (/.f64 1 N)) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1 N))) |
(fma.f64 (/.f64 1 (*.f64 N N)) (+.f64 -1/2 (/.f64 1/3 N)) (/.f64 1 N)) |
(fma.f64 (/.f64 1 (*.f64 N N)) (-.f64 -1/2 (/.f64 -1/3 N)) (/.f64 1 N)) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1 N)) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1 N))) |
(fma.f64 (/.f64 1 (*.f64 N N)) (+.f64 -1/2 (/.f64 1/3 N)) (/.f64 1 N)) |
(fma.f64 (/.f64 1 (*.f64 N N)) (-.f64 -1/2 (/.f64 -1/3 N)) (/.f64 1 N)) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1 N))) |
(fma.f64 (/.f64 1 (*.f64 N N)) (+.f64 -1/2 (/.f64 1/3 N)) (/.f64 1 N)) |
(fma.f64 (/.f64 1 (*.f64 N N)) (-.f64 -1/2 (/.f64 -1/3 N)) (/.f64 1 N)) |
Found 3 expressions with local error:
| New | Error | Program |
|---|---|---|
| 0.0b | (log1p.f64 (/.f64 1 N)) | |
| ✓ | 0.5b | (pow.f64 (log1p.f64 (/.f64 1 N)) 3) |
| ✓ | 17.6b | (cbrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3)) |
Compiled 24 to 19 computations (20.8% saved)
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 4.0ms | N | @ | 0 | (cbrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3)) |
| 1.0ms | N | @ | 0 | (pow.f64 (log1p.f64 (/.f64 1 N)) 3) |
| 0.0ms | N | @ | inf | (pow.f64 (log1p.f64 (/.f64 1 N)) 3) |
| 0.0ms | N | @ | -inf | (pow.f64 (log1p.f64 (/.f64 1 N)) 3) |
| 0.0ms | N | @ | inf | (cbrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3)) |
| 1× | batch-egg-rewrite |
| 565× | pow1_binary64 |
| 533× | add-log-exp_binary64 |
| 532× | expm1-log1p-u_binary64 |
| 531× | log1p-expm1-u_binary64 |
| 519× | add-exp-log_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 15 |
| 1 | 164 | 15 |
| 2 | 1563 | 15 |
| 1× | node limit |
| Inputs |
|---|
(cbrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3)) |
(pow.f64 (log1p.f64 (/.f64 1 N)) 3) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (log1p.f64 (/.f64 1 N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log1p.f64 (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log1p.f64 (/.f64 1 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) (pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) (pow.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 2) 1/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 2) (cbrt.f64 (log1p.f64 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log1p.f64 (/.f64 1 N))) (sqrt.f64 (log1p.f64 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 1 1/3) (log1p.f64 (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 2) 1/3) (cbrt.f64 (log1p.f64 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3/2) 1/3) (pow.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3/2) 1/3))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log1p.f64 (/.f64 1 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (log1p.f64 (/.f64 1 N))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (log1p.f64 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (/.f64 1 N))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (log1p.f64 (/.f64 1 N)))))))) |
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (pow.f64 (log1p.f64 (/.f64 1 N)) 3)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (pow.f64 (log1p.f64 (/.f64 1 N)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log1p.f64 (/.f64 1 N)) (pow.f64 (log1p.f64 (/.f64 1 N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 2) (log1p.f64 (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 2) (*.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) (pow.f64 (log1p.f64 (/.f64 1 N)) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log1p.f64 (/.f64 1 N))) (*.f64 (sqrt.f64 (log1p.f64 (/.f64 1 N))) (pow.f64 (log1p.f64 (/.f64 1 N)) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3/2) (pow.f64 (log1p.f64 (/.f64 1 N)) 3/2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 2) 3) (log1p.f64 (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (sqrt.f64 (log1p.f64 (/.f64 1 N))) 3) (pow.f64 (sqrt.f64 (log1p.f64 (/.f64 1 N))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 2) 1) (log1p.f64 (/.f64 1 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 2) (pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 2)) (cbrt.f64 (log1p.f64 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 2) (sqrt.f64 (log1p.f64 (/.f64 1 N)))) (sqrt.f64 (log1p.f64 (/.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 6))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 3 (log.f64 (log1p.f64 (/.f64 1 N))))))))) |
| 1× | egg-herbie |
| 643× | distribute-rgt-in_binary64 |
| 625× | fma-neg_binary64 |
| 617× | distribute-lft-in_binary64 |
| 506× | fma-def_binary64 |
| 319× | distribute-rgt-out_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 83 | 536 |
| 1 | 257 | 526 |
| 2 | 821 | 499 |
| 3 | 3591 | 481 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (*.f64 -1/2 (pow.f64 N 2)))) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (+.f64 (*.f64 1/3 (pow.f64 N 3)) (*.f64 -1/2 (pow.f64 N 2))))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(*.f64 -1 (pow.f64 (log.f64 N) 3)) |
(+.f64 (*.f64 -1 (pow.f64 (log.f64 N) 3)) (*.f64 N (+.f64 (pow.f64 (log.f64 N) 2) (*.f64 2 (pow.f64 (log.f64 N) 2))))) |
(+.f64 (*.f64 -1 (pow.f64 (log.f64 N) 3)) (+.f64 (*.f64 (pow.f64 N 2) (+.f64 (*.f64 -1/2 (pow.f64 (log.f64 N) 2)) (+.f64 (*.f64 -1 (*.f64 (log.f64 N) (+.f64 (log.f64 N) 1))) (*.f64 -2 (log.f64 N))))) (*.f64 N (+.f64 (pow.f64 (log.f64 N) 2) (*.f64 2 (pow.f64 (log.f64 N) 2)))))) |
(+.f64 (*.f64 (pow.f64 N 3) (+.f64 1 (+.f64 (*.f64 2 (log.f64 N)) (+.f64 (*.f64 -1 (*.f64 (log.f64 N) (-.f64 (*.f64 -2/3 (log.f64 N)) 1))) (*.f64 1/3 (pow.f64 (log.f64 N) 2)))))) (+.f64 (*.f64 -1 (pow.f64 (log.f64 N) 3)) (+.f64 (*.f64 (pow.f64 N 2) (+.f64 (*.f64 -1/2 (pow.f64 (log.f64 N) 2)) (+.f64 (*.f64 -1 (*.f64 (log.f64 N) (+.f64 (log.f64 N) 1))) (*.f64 -2 (log.f64 N))))) (*.f64 N (+.f64 (pow.f64 (log.f64 N) 2) (*.f64 2 (pow.f64 (log.f64 N) 2))))))) |
(/.f64 1 (pow.f64 N 3)) |
(-.f64 (/.f64 1 (pow.f64 N 3)) (*.f64 3/2 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (+.f64 (/.f64 1 (pow.f64 N 3)) (*.f64 7/4 (/.f64 1 (pow.f64 N 5)))) (*.f64 3/2 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (+.f64 (/.f64 1 (pow.f64 N 3)) (*.f64 7/4 (/.f64 1 (pow.f64 N 5)))) (+.f64 (*.f64 3/2 (/.f64 1 (pow.f64 N 4))) (*.f64 15/8 (/.f64 1 (pow.f64 N 6))))) |
(/.f64 1 (pow.f64 N 3)) |
(-.f64 (/.f64 1 (pow.f64 N 3)) (*.f64 3/2 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (+.f64 (/.f64 1 (pow.f64 N 3)) (*.f64 7/4 (/.f64 1 (pow.f64 N 5)))) (*.f64 3/2 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (+.f64 (/.f64 1 (pow.f64 N 3)) (*.f64 7/4 (/.f64 1 (pow.f64 N 5)))) (+.f64 (*.f64 3/2 (/.f64 1 (pow.f64 N 4))) (*.f64 15/8 (/.f64 1 (pow.f64 N 6))))) |
| Outputs |
|---|
(*.f64 -1 (log.f64 N)) |
(neg.f64 (log.f64 N)) |
(+.f64 N (*.f64 -1 (log.f64 N))) |
(+.f64 N (neg.f64 (log.f64 N))) |
(-.f64 N (log.f64 N)) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (*.f64 -1/2 (pow.f64 N 2)))) |
(+.f64 N (fma.f64 -1 (log.f64 N) (*.f64 -1/2 (*.f64 N N)))) |
(+.f64 N (-.f64 (*.f64 N (*.f64 N -1/2)) (log.f64 N))) |
(-.f64 (fma.f64 N (*.f64 N -1/2) N) (log.f64 N)) |
(+.f64 N (+.f64 (*.f64 -1 (log.f64 N)) (+.f64 (*.f64 1/3 (pow.f64 N 3)) (*.f64 -1/2 (pow.f64 N 2))))) |
(+.f64 N (fma.f64 -1 (log.f64 N) (fma.f64 1/3 (pow.f64 N 3) (*.f64 -1/2 (*.f64 N N))))) |
(+.f64 N (-.f64 (fma.f64 -1/2 (*.f64 N N) (*.f64 1/3 (pow.f64 N 3))) (log.f64 N))) |
(+.f64 N (-.f64 (*.f64 (*.f64 N N) (+.f64 (*.f64 N 1/3) -1/2)) (log.f64 N))) |
(fma.f64 N (*.f64 N (+.f64 -1/2 (*.f64 N 1/3))) (-.f64 N (log.f64 N))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4))))) |
(+.f64 (-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (/.f64 1/4 (pow.f64 N 4))) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 -1/2 (*.f64 N N)) (/.f64 -1/4 (pow.f64 N 4))))) |
(/.f64 1 N) |
(-.f64 (/.f64 1 N) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 1/3 (pow.f64 N 3))) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (+.f64 (*.f64 1/4 (/.f64 1 (pow.f64 N 4))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(+.f64 (/.f64 1 N) (-.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/4 (pow.f64 N 4))))) |
(+.f64 (-.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (/.f64 1/4 (pow.f64 N 4))) (/.f64 -1/2 (*.f64 N N))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 -1/2 (*.f64 N N)) (/.f64 -1/4 (pow.f64 N 4))))) |
(*.f64 -1 (pow.f64 (log.f64 N) 3)) |
(neg.f64 (pow.f64 (log.f64 N) 3)) |
(+.f64 (*.f64 -1 (pow.f64 (log.f64 N) 3)) (*.f64 N (+.f64 (pow.f64 (log.f64 N) 2) (*.f64 2 (pow.f64 (log.f64 N) 2))))) |
(fma.f64 -1 (pow.f64 (log.f64 N) 3) (*.f64 N (*.f64 3 (pow.f64 (log.f64 N) 2)))) |
(-.f64 (*.f64 N (*.f64 3 (pow.f64 (log.f64 N) 2))) (pow.f64 (log.f64 N) 3)) |
(*.f64 (pow.f64 (log.f64 N) 2) (-.f64 (*.f64 N 3) (log.f64 N))) |
(+.f64 (*.f64 -1 (pow.f64 (log.f64 N) 3)) (+.f64 (*.f64 (pow.f64 N 2) (+.f64 (*.f64 -1/2 (pow.f64 (log.f64 N) 2)) (+.f64 (*.f64 -1 (*.f64 (log.f64 N) (+.f64 (log.f64 N) 1))) (*.f64 -2 (log.f64 N))))) (*.f64 N (+.f64 (pow.f64 (log.f64 N) 2) (*.f64 2 (pow.f64 (log.f64 N) 2)))))) |
(fma.f64 -1 (pow.f64 (log.f64 N) 3) (fma.f64 (*.f64 N N) (fma.f64 -1/2 (pow.f64 (log.f64 N) 2) (fma.f64 -1 (*.f64 (log.f64 N) (+.f64 (log.f64 N) 1)) (*.f64 (log.f64 N) -2))) (*.f64 N (*.f64 3 (pow.f64 (log.f64 N) 2))))) |
(-.f64 (fma.f64 N (*.f64 3 (pow.f64 (log.f64 N) 2)) (*.f64 (*.f64 N N) (fma.f64 -1/2 (pow.f64 (log.f64 N) 2) (-.f64 (*.f64 (log.f64 N) -2) (+.f64 (log.f64 N) (pow.f64 (log.f64 N) 2)))))) (pow.f64 (log.f64 N) 3)) |
(fma.f64 N (*.f64 N (fma.f64 -1/2 (pow.f64 (log.f64 N) 2) (*.f64 (log.f64 N) (-.f64 -2 (+.f64 (log.f64 N) 1))))) (*.f64 (pow.f64 (log.f64 N) 2) (-.f64 (*.f64 N 3) (log.f64 N)))) |
(fma.f64 N (*.f64 N (fma.f64 (log.f64 N) -2 (-.f64 (*.f64 (pow.f64 (log.f64 N) 2) -3/2) (log.f64 N)))) (*.f64 (pow.f64 (log.f64 N) 2) (-.f64 (*.f64 N 3) (log.f64 N)))) |
(+.f64 (*.f64 (pow.f64 N 3) (+.f64 1 (+.f64 (*.f64 2 (log.f64 N)) (+.f64 (*.f64 -1 (*.f64 (log.f64 N) (-.f64 (*.f64 -2/3 (log.f64 N)) 1))) (*.f64 1/3 (pow.f64 (log.f64 N) 2)))))) (+.f64 (*.f64 -1 (pow.f64 (log.f64 N) 3)) (+.f64 (*.f64 (pow.f64 N 2) (+.f64 (*.f64 -1/2 (pow.f64 (log.f64 N) 2)) (+.f64 (*.f64 -1 (*.f64 (log.f64 N) (+.f64 (log.f64 N) 1))) (*.f64 -2 (log.f64 N))))) (*.f64 N (+.f64 (pow.f64 (log.f64 N) 2) (*.f64 2 (pow.f64 (log.f64 N) 2))))))) |
(fma.f64 (pow.f64 N 3) (+.f64 1 (fma.f64 2 (log.f64 N) (fma.f64 -1 (*.f64 (log.f64 N) (fma.f64 -2/3 (log.f64 N) -1)) (*.f64 1/3 (pow.f64 (log.f64 N) 2))))) (fma.f64 -1 (pow.f64 (log.f64 N) 3) (fma.f64 (*.f64 N N) (fma.f64 -1/2 (pow.f64 (log.f64 N) 2) (fma.f64 -1 (*.f64 (log.f64 N) (+.f64 (log.f64 N) 1)) (*.f64 (log.f64 N) -2))) (*.f64 N (*.f64 3 (pow.f64 (log.f64 N) 2)))))) |
(fma.f64 (pow.f64 N 3) (+.f64 1 (fma.f64 (log.f64 N) 2 (fma.f64 (neg.f64 (log.f64 N)) (fma.f64 (log.f64 N) -2/3 -1) (*.f64 1/3 (pow.f64 (log.f64 N) 2))))) (-.f64 (fma.f64 N (*.f64 3 (pow.f64 (log.f64 N) 2)) (*.f64 (*.f64 N N) (fma.f64 -1/2 (pow.f64 (log.f64 N) 2) (-.f64 (*.f64 (log.f64 N) -2) (+.f64 (log.f64 N) (pow.f64 (log.f64 N) 2)))))) (pow.f64 (log.f64 N) 3))) |
(fma.f64 (pow.f64 N 3) (+.f64 1 (fma.f64 1/3 (pow.f64 (log.f64 N) 2) (*.f64 (log.f64 N) (-.f64 2 (fma.f64 (log.f64 N) -2/3 -1))))) (fma.f64 N (*.f64 N (fma.f64 -1/2 (pow.f64 (log.f64 N) 2) (*.f64 (log.f64 N) (-.f64 -2 (+.f64 (log.f64 N) 1))))) (*.f64 (pow.f64 (log.f64 N) 2) (-.f64 (*.f64 N 3) (log.f64 N))))) |
(fma.f64 (pow.f64 N 3) (+.f64 1 (*.f64 (log.f64 N) (-.f64 (+.f64 (log.f64 N) 1) -2))) (fma.f64 N (*.f64 N (fma.f64 (log.f64 N) -2 (-.f64 (*.f64 (pow.f64 (log.f64 N) 2) -3/2) (log.f64 N)))) (*.f64 (pow.f64 (log.f64 N) 2) (-.f64 (*.f64 N 3) (log.f64 N))))) |
(/.f64 1 (pow.f64 N 3)) |
(-.f64 (/.f64 1 (pow.f64 N 3)) (*.f64 3/2 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (/.f64 1 (pow.f64 N 3)) (/.f64 3/2 (pow.f64 N 4))) |
(+.f64 (/.f64 1 (pow.f64 N 3)) (/.f64 -3/2 (pow.f64 N 4))) |
(-.f64 (+.f64 (/.f64 1 (pow.f64 N 3)) (*.f64 7/4 (/.f64 1 (pow.f64 N 5)))) (*.f64 3/2 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (+.f64 (/.f64 1 (pow.f64 N 3)) (/.f64 7/4 (pow.f64 N 5))) (/.f64 3/2 (pow.f64 N 4))) |
(+.f64 (/.f64 7/4 (pow.f64 N 5)) (+.f64 (/.f64 1 (pow.f64 N 3)) (/.f64 -3/2 (pow.f64 N 4)))) |
(+.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (/.f64 7/4 (pow.f64 N 5)) (/.f64 -3/2 (pow.f64 N 4)))) |
(-.f64 (+.f64 (/.f64 1 (pow.f64 N 3)) (*.f64 7/4 (/.f64 1 (pow.f64 N 5)))) (+.f64 (*.f64 3/2 (/.f64 1 (pow.f64 N 4))) (*.f64 15/8 (/.f64 1 (pow.f64 N 6))))) |
(+.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 (/.f64 7/4 (pow.f64 N 5)) (+.f64 (/.f64 3/2 (pow.f64 N 4)) (/.f64 15/8 (pow.f64 N 6))))) |
(+.f64 (/.f64 7/4 (pow.f64 N 5)) (-.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (/.f64 3/2 (pow.f64 N 4)) (/.f64 15/8 (pow.f64 N 6))))) |
(+.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (+.f64 (/.f64 7/4 (pow.f64 N 5)) (/.f64 -3/2 (pow.f64 N 4))) (/.f64 -15/8 (pow.f64 N 6)))) |
(/.f64 1 (pow.f64 N 3)) |
(-.f64 (/.f64 1 (pow.f64 N 3)) (*.f64 3/2 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (/.f64 1 (pow.f64 N 3)) (/.f64 3/2 (pow.f64 N 4))) |
(+.f64 (/.f64 1 (pow.f64 N 3)) (/.f64 -3/2 (pow.f64 N 4))) |
(-.f64 (+.f64 (/.f64 1 (pow.f64 N 3)) (*.f64 7/4 (/.f64 1 (pow.f64 N 5)))) (*.f64 3/2 (/.f64 1 (pow.f64 N 4)))) |
(-.f64 (+.f64 (/.f64 1 (pow.f64 N 3)) (/.f64 7/4 (pow.f64 N 5))) (/.f64 3/2 (pow.f64 N 4))) |
(+.f64 (/.f64 7/4 (pow.f64 N 5)) (+.f64 (/.f64 1 (pow.f64 N 3)) (/.f64 -3/2 (pow.f64 N 4)))) |
(+.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (/.f64 7/4 (pow.f64 N 5)) (/.f64 -3/2 (pow.f64 N 4)))) |
(-.f64 (+.f64 (/.f64 1 (pow.f64 N 3)) (*.f64 7/4 (/.f64 1 (pow.f64 N 5)))) (+.f64 (*.f64 3/2 (/.f64 1 (pow.f64 N 4))) (*.f64 15/8 (/.f64 1 (pow.f64 N 6))))) |
(+.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 (/.f64 7/4 (pow.f64 N 5)) (+.f64 (/.f64 3/2 (pow.f64 N 4)) (/.f64 15/8 (pow.f64 N 6))))) |
(+.f64 (/.f64 7/4 (pow.f64 N 5)) (-.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (/.f64 3/2 (pow.f64 N 4)) (/.f64 15/8 (pow.f64 N 6))))) |
(+.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (+.f64 (/.f64 7/4 (pow.f64 N 5)) (/.f64 -3/2 (pow.f64 N 4))) (/.f64 -15/8 (pow.f64 N 6)))) |
Compiled 8689 to 6719 computations (22.7% saved)
10 alts after pruning (6 fresh and 4 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 556 | 2 | 558 |
| Fresh | 2 | 4 | 6 |
| Picked | 0 | 1 | 1 |
| Done | 3 | 3 | 6 |
| Total | 561 | 10 | 571 |
| Status | Error | Program |
|---|---|---|
| 33.4b | (+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 (/.f64 (+.f64 1/3 (/.f64 -1/4 N)) (*.f64 N N)) N)) | |
| 60.8b | N | |
| 29.1b | (/.f64 1 (+.f64 N 1/2)) | |
| ✓ | 31.3b | (neg.f64 (log.f64 N)) |
| ✓ | 0.0b | (log1p.f64 (/.f64 1 N)) |
| 61.4b | 0 | |
| ✓ | 17.7b | (cbrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3)) |
| 32.9b | (+.f64 (/.f64 1 N) (/.f64 (/.f64 (+.f64 (/.f64 1/3 N) -1/2) N) N)) | |
| 1.3b | (pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 3) | |
| ✓ | 32.6b | (/.f64 1 N) |
Compiled 75 to 56 computations (25.3% saved)
| Inputs |
|---|
N |
0 |
(/.f64 1 N) |
(/.f64 1 (+.f64 N 1/2)) |
(/.f64 (+.f64 1 (/.f64 -1/2 N)) N) |
(/.f64 1 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) |
(*.f64 (/.f64 1 N) (+.f64 1 (/.f64 -1/2 N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(+.f64 (/.f64 1 N) (/.f64 (/.f64 (+.f64 (/.f64 1/3 N) -1/2) N) N)) |
(/.f64 1 (/.f64 (*.f64 N N) (-.f64 N (/.f64 (*.f64 N 1/2) N)))) |
(+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
(+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 (/.f64 (+.f64 1/3 (/.f64 -1/4 N)) (*.f64 N N)) N)) |
(neg.f64 (log.f64 N)) |
(log1p.f64 (/.f64 1 N)) |
(-.f64 N (log.f64 N)) |
(-.f64 N (log.f64 N)) |
(log.f64 (+.f64 1 (/.f64 1 N))) |
(log.f64 (/.f64 (+.f64 N 1) N)) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (/.f64 (/.f64 1/2 N) N)) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (*.f64 (/.f64 1 (pow.f64 N 3)) (-.f64 1/3 (/.f64 1/4 N)))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 -1/2 (*.f64 N N)) (*.f64 (/.f64 1 (pow.f64 N 3)) (+.f64 (/.f64 -1/4 N) 1/3)))) |
(-.f64 (log1p.f64 N) (log.f64 N)) |
(-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
(-.f64 (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) (*.f64 1/2 (/.f64 1 (pow.f64 N 2)))) |
(pow.f64 (cbrt.f64 (log1p.f64 (/.f64 1 N))) 3) |
(cbrt.f64 (pow.f64 (log1p.f64 (/.f64 1 N)) 3)) |
(expm1.f64 (log1p.f64 (-.f64 (log1p.f64 N) (log.f64 N)))) |
(pow.f64 (pow.f64 (-.f64 (log1p.f64 N) (log.f64 N)) 3) 1/3) |
(/.f64 (-.f64 (*.f64 (-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) 1/9)) (*.f64 N N)) (*.f64 (+.f64 (/.f64 1 N) (*.f64 -1/3 (pow.f64 N -3))) 1/2)) (*.f64 (+.f64 (/.f64 1 N) (*.f64 -1/3 (pow.f64 N -3))) (*.f64 N N))) |
(+.f64 (log.f64 (pow.f64 (cbrt.f64 (/.f64 (+.f64 N 1) N)) 2)) (log.f64 (cbrt.f64 (/.f64 (+.f64 N 1) N)))) |
(fma.f64 (-.f64 (pow.f64 N -2) (*.f64 (pow.f64 N -6) 1/9)) (/.f64 1 (+.f64 (/.f64 1 N) (*.f64 -1/3 (pow.f64 N -3)))) (*.f64 (pow.f64 N -2) -1/2)) |
(fma.f64 (sqrt.f64 (log1p.f64 N)) (sqrt.f64 (log1p.f64 N)) (neg.f64 (log.f64 N))) |
(+.f64 (-.f64 (log1p.f64 N) (log.f64 N)) (fma.f64 (neg.f64 (cbrt.f64 (log.f64 N))) (pow.f64 (cbrt.f64 (log.f64 N)) 2) (log.f64 N))) |
(/.f64 (-.f64 (pow.f64 (log1p.f64 N) 3) (pow.f64 (log.f64 N) 3)) (+.f64 (pow.f64 (log1p.f64 N) 2) (*.f64 (log.f64 N) (+.f64 (log1p.f64 N) (log.f64 N))))) |
| Outputs |
|---|
(log1p.f64 (/.f64 1 N)) |
3 calls:
| 16.0ms | N |
| 12.0ms | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
| 8.0ms | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
| Error | Segments | Branch |
|---|---|---|
| 0.0b | 1 | N |
| 0.0b | 1 | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
| 0.0b | 1 | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
Compiled 420 to 273 computations (35% saved)
| Inputs |
|---|
N |
0 |
(/.f64 1 N) |
(/.f64 1 (+.f64 N 1/2)) |
(/.f64 (+.f64 1 (/.f64 -1/2 N)) N) |
(/.f64 1 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) |
(*.f64 (/.f64 1 N) (+.f64 1 (/.f64 -1/2 N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(+.f64 (/.f64 1 N) (/.f64 (/.f64 (+.f64 (/.f64 1/3 N) -1/2) N) N)) |
(/.f64 1 (/.f64 (*.f64 N N) (-.f64 N (/.f64 (*.f64 N 1/2) N)))) |
(+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
(+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 (/.f64 (+.f64 1/3 (/.f64 -1/4 N)) (*.f64 N N)) N)) |
(neg.f64 (log.f64 N)) |
| Outputs |
|---|
(neg.f64 (log.f64 N)) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 (/.f64 (+.f64 1/3 (/.f64 -1/4 N)) (*.f64 N N)) N)) |
1 calls:
| 51.0ms | N |
| Error | Segments | Branch |
|---|---|---|
| 1.4b | 2 | N |
Compiled 127 to 85 computations (33.1% saved)
| 1× | binary-search |
| Time | Left | Right |
|---|---|---|
| 24.0ms | 0.06185657187349748 | 26.446445485194413 |
Compiled 12 to 9 computations (25% saved)
| Inputs |
|---|
N |
0 |
(/.f64 1 N) |
(/.f64 1 (+.f64 N 1/2)) |
(/.f64 (+.f64 1 (/.f64 -1/2 N)) N) |
(/.f64 1 (/.f64 N (+.f64 1 (/.f64 -1/2 N)))) |
(*.f64 (/.f64 1 N) (+.f64 1 (/.f64 -1/2 N))) |
(-.f64 (/.f64 1 N) (/.f64 (/.f64 1/2 N) N)) |
(+.f64 (/.f64 1 N) (/.f64 (/.f64 (+.f64 (/.f64 1/3 N) -1/2) N) N)) |
(/.f64 1 (/.f64 (*.f64 N N) (-.f64 N (/.f64 (*.f64 N 1/2) N)))) |
(+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
(+.f64 (/.f64 1 N) (*.f64 (/.f64 1 (*.f64 N N)) (-.f64 (/.f64 1/3 N) 1/2))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 (/.f64 (+.f64 1/3 (/.f64 -1/4 N)) (*.f64 N N)) N)) |
| Outputs |
|---|
(/.f64 1 (+.f64 N 1/2)) |
1 calls:
| 8.0ms | N |
| Error | Segments | Branch |
|---|---|---|
| 29.1b | 1 | N |
Compiled 124 to 83 computations (33.1% saved)
| Inputs |
|---|
N |
0 |
(/.f64 1 N) |
| Outputs |
|---|
(/.f64 1 N) |
1 calls:
| 4.0ms | N |
| Error | Segments | Branch |
|---|---|---|
| 32.6b | 1 | N |
Compiled 8 to 5 computations (37.5% saved)
Total -1.3b remaining (-2.1%)
Threshold costs -1.3b (-2.1%)
| Inputs |
|---|
N |
0 |
| Outputs |
|---|
N |
1 calls:
| 3.0ms | N |
| Error | Segments | Branch |
|---|---|---|
| 60.8b | 1 | N |
Compiled 5 to 3 computations (40% saved)
| 1× | egg-herbie |
| 5× | +-commutative_binary64 |
| 1× | *-commutative_binary64 |
| 1× | sub-neg_binary64 |
| 1× | neg-sub0_binary64 |
| 1× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 25 | 60 |
| 1 | 34 | 60 |
| 2 | 36 | 60 |
| 3 | 37 | 60 |
| 1× | fuel |
| 1× | saturated |
| Inputs |
|---|
(log1p.f64 (/.f64 1 N)) |
(if (<=.f64 N 4457235744638393/72057594037927936) (neg.f64 (log.f64 N)) (+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 (/.f64 (+.f64 1/3 (/.f64 -1/4 N)) (*.f64 N N)) N))) |
(/.f64 1 (+.f64 N 1/2)) |
(/.f64 1 N) |
N |
| Outputs |
|---|
(log1p.f64 (/.f64 1 N)) |
(if (<=.f64 N 4457235744638393/72057594037927936) (neg.f64 (log.f64 N)) (+.f64 (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N))) (/.f64 (/.f64 (+.f64 1/3 (/.f64 -1/4 N)) (*.f64 N N)) N))) |
(/.f64 1 (+.f64 N 1/2)) |
(/.f64 1 N) |
N |
Compiled 46 to 32 computations (30.4% saved)
| 1× | egg-herbie |
| 39× | fma-def_binary64 |
| 32× | fma-neg_binary64 |
| 15× | cancel-sign-sub-inv_binary64 |
| 12× | sub-neg_binary64 |
| 10× | distribute-rgt-in_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 11 |
| 1 | 12 | 8 |
| 2 | 17 | 8 |
| 3 | 24 | 8 |
| 4 | 33 | 8 |
| 5 | 50 | 8 |
| 6 | 87 | 8 |
| 7 | 123 | 8 |
| 8 | 170 | 8 |
| 9 | 206 | 8 |
| 10 | 232 | 8 |
| 11 | 234 | 8 |
| 1× | saturated |
Compiled 22 to 16 computations (27.3% saved)
Compiled 42 to 28 computations (33.3% saved)
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