Time bar (total: 3.0s)
| 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 |
| 50% | 0% | 50% | 13 |
| 50% | 0% | 50% | 14 |
Compiled 9 to 7 computations (22.2% saved)
| 870.0ms | 2060× | body | 1024 | valid |
| 535.0ms | 4493× | body | 128 | valid |
| 286.0ms | 955× | body | 512 | valid |
| 160.0ms | 267× | body | 2048 | valid |
| 96.0ms | 481× | body | 256 | valid |
Compiled 18 to 14 computations (22.2% saved)
| 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 | 164 | 8 |
| 9 | 200 | 8 |
| 10 | 226 | 8 |
| 11 | 228 | 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 8 to 6 computations (25% 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 | 164 | 8 |
| 9 | 200 | 8 |
| 10 | 226 | 8 |
| 11 | 228 | 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)) |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 2 | 2 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 3 | 3 |
| Status | Error | Program |
|---|---|---|
| 29.5b | (-.f64 (log1p.f64 N) (log.f64 N)) | |
| ▶ | 29.5b | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
Compiled 41 to 28 computations (31.7% saved)
Found 2 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 1.5b | (log.f64 (+.f64 N 1)) |
| ✓ | 1.7b | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | N | @ | inf | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
| 1.0ms | N | @ | -inf | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
| 1.0ms | N | @ | 0 | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
| 0.0ms | N | @ | 0 | (log.f64 (+.f64 N 1)) |
| 0.0ms | N | @ | -inf | (log.f64 (+.f64 N 1)) |
| 1× | batch-egg-rewrite |
| 800× | pow1_binary64 |
| 745× | log1p-expm1-u_binary64 |
| 745× | expm1-log1p-u_binary64 |
| 77× | add-sqr-sqrt_binary64 |
| 75× | *-un-lft-identity_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 15 |
| 1 | 150 | 11 |
| 2 | 2046 | 11 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
(log.f64 (+.f64 N 1)) |
| 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 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 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 log.f64 (+.f64 1 (-.f64 (/.f64 (+.f64 N 1) N) 1)))))) (#(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 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 exp.f64 (*.f64 (log.f64 (-.f64 (log1p.f64 N) (log.f64 N))) 1))))) (#(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)))))) (#(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 +.f64 0 (log1p.f64 N))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (+.f64 N 1))) (log.f64 (sqrt.f64 (+.f64 N 1))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (+.f64 N 1)) 2)) (log.f64 (cbrt.f64 (+.f64 N 1))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (log1p.f64 N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 (+.f64 1 (pow.f64 N 3))) (log.f64 (fma.f64 N N (-.f64 1 N))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 (fma.f64 N N -1)) (log.f64 (+.f64 N -1)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log1p.f64 N))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log1p.f64 N) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log1p.f64 N)) (pow.f64 (cbrt.f64 (log1p.f64 N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (log1p.f64 N)) 2) (cbrt.f64 (log1p.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log1p.f64 N)) (sqrt.f64 (log1p.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log1p.f64 N) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (log1p.f64 N)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (log1p.f64 N)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log1p.f64 N) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (log1p.f64 N) 2))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (log1p.f64 N) 3))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 N)))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (log1p.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (log1p.f64 N)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (log1p.f64 N))))))) |
| 1× | egg-herbie |
| 565× | fma-def_binary64 |
| 324× | fma-neg_binary64 |
| 270× | associate--l+_binary64 |
| 260× | cancel-sign-sub-inv_binary64 |
| 249× | associate-+l-_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 56 | 376 |
| 1 | 164 | 350 |
| 2 | 474 | 346 |
| 3 | 1508 | 335 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (log.f64 N)) |
(-.f64 N (log.f64 N)) |
(-.f64 N (+.f64 (*.f64 1/2 (pow.f64 N 2)) (log.f64 N))) |
(-.f64 (+.f64 N (*.f64 1/3 (pow.f64 N 3))) (+.f64 (*.f64 1/2 (pow.f64 N 2)) (log.f64 N))) |
(/.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))))) |
N |
(-.f64 N (*.f64 1/2 (pow.f64 N 2))) |
(-.f64 (+.f64 N (*.f64 1/3 (pow.f64 N 3))) (*.f64 1/2 (pow.f64 N 2))) |
(-.f64 (+.f64 N (*.f64 1/3 (pow.f64 N 3))) (+.f64 (*.f64 1/2 (pow.f64 N 2)) (*.f64 1/4 (pow.f64 N 4)))) |
(*.f64 -1 (log.f64 (/.f64 1 N))) |
(-.f64 (/.f64 1 N) (log.f64 (/.f64 1 N))) |
(-.f64 (/.f64 1 N) (+.f64 (log.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 (log.f64 (/.f64 1 N)) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) |
(-.f64 (+.f64 (/.f64 1 N) (log.f64 -1)) (log.f64 (/.f64 -1 N))) |
(-.f64 (+.f64 (/.f64 1 N) (log.f64 -1)) (+.f64 (log.f64 (/.f64 -1 N)) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(-.f64 (+.f64 (/.f64 1 N) (+.f64 (log.f64 -1) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) (+.f64 (log.f64 (/.f64 -1 N)) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
| Outputs |
|---|
(*.f64 -1 (log.f64 N)) |
(neg.f64 (log.f64 N)) |
(-.f64 N (log.f64 N)) |
(-.f64 N (+.f64 (*.f64 1/2 (pow.f64 N 2)) (log.f64 N))) |
(-.f64 N (fma.f64 1/2 (*.f64 N N) (log.f64 N))) |
(-.f64 N (fma.f64 N (*.f64 N 1/2) (log.f64 N))) |
(-.f64 (+.f64 N (*.f64 1/3 (pow.f64 N 3))) (+.f64 (*.f64 1/2 (pow.f64 N 2)) (log.f64 N))) |
(+.f64 N (-.f64 (*.f64 1/3 (pow.f64 N 3)) (fma.f64 1/2 (*.f64 N N) (log.f64 N)))) |
(-.f64 (fma.f64 1/3 (pow.f64 N 3) N) (fma.f64 1/2 (*.f64 N N) (log.f64 N))) |
(-.f64 (fma.f64 1/3 (pow.f64 N 3) N) (fma.f64 N (*.f64 N 1/2) (log.f64 N))) |
(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 (/.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 1/3 (/.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 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 -1/4 (pow.f64 N 4)) (-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 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 (/.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 1/3 (/.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 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 -1/4 (pow.f64 N 4)) (-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3)))) |
N |
(-.f64 N (*.f64 1/2 (pow.f64 N 2))) |
(+.f64 N (*.f64 -1/2 (*.f64 N N))) |
(+.f64 N (*.f64 (*.f64 N N) -1/2)) |
(fma.f64 (*.f64 N N) -1/2 N) |
(*.f64 (fma.f64 N -1/2 1) N) |
(-.f64 (+.f64 N (*.f64 1/3 (pow.f64 N 3))) (*.f64 1/2 (pow.f64 N 2))) |
(+.f64 N (-.f64 (*.f64 1/3 (pow.f64 N 3)) (*.f64 1/2 (*.f64 N N)))) |
(+.f64 N (fma.f64 1/3 (pow.f64 N 3) (*.f64 (*.f64 N N) -1/2))) |
(fma.f64 (*.f64 N N) -1/2 (fma.f64 1/3 (pow.f64 N 3) N)) |
(fma.f64 (*.f64 N N) (fma.f64 N 1/3 -1/2) N) |
(-.f64 (+.f64 N (*.f64 1/3 (pow.f64 N 3))) (+.f64 (*.f64 1/2 (pow.f64 N 2)) (*.f64 1/4 (pow.f64 N 4)))) |
(+.f64 N (-.f64 (*.f64 1/3 (pow.f64 N 3)) (fma.f64 1/2 (*.f64 N N) (*.f64 1/4 (pow.f64 N 4))))) |
(-.f64 (fma.f64 1/3 (pow.f64 N 3) N) (fma.f64 1/2 (*.f64 N N) (*.f64 1/4 (pow.f64 N 4)))) |
(+.f64 (fma.f64 1/3 (pow.f64 N 3) N) (fma.f64 (*.f64 N N) -1/2 (*.f64 (pow.f64 N 4) -1/4))) |
(fma.f64 (pow.f64 N 4) -1/4 (fma.f64 (*.f64 N N) (fma.f64 N 1/3 -1/2) N)) |
(*.f64 -1 (log.f64 (/.f64 1 N))) |
(neg.f64 (neg.f64 (log.f64 N))) |
(log.f64 N) |
(-.f64 (/.f64 1 N) (log.f64 (/.f64 1 N))) |
(-.f64 (/.f64 1 N) (neg.f64 (log.f64 N))) |
(+.f64 (log.f64 N) (/.f64 1 N)) |
(-.f64 (/.f64 1 N) (+.f64 (log.f64 (/.f64 1 N)) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(-.f64 (/.f64 1 N) (+.f64 (/.f64 1/2 (*.f64 N N)) (neg.f64 (log.f64 N)))) |
(-.f64 (/.f64 1 N) (-.f64 (/.f64 1/2 (*.f64 N N)) (log.f64 N))) |
(+.f64 (log.f64 N) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (log.f64 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 (log.f64 (/.f64 1 N)) (*.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)) (neg.f64 (log.f64 N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (-.f64 (/.f64 1/2 (*.f64 N N)) (log.f64 N)))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (+.f64 (log.f64 N) (/.f64 -1/2 (*.f64 N N)))) |
(-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) |
(neg.f64 (neg.f64 (log.f64 N))) |
(log.f64 N) |
(-.f64 (+.f64 (/.f64 1 N) (log.f64 -1)) (log.f64 (/.f64 -1 N))) |
(-.f64 (/.f64 1 N) (neg.f64 (log.f64 N))) |
(+.f64 (log.f64 N) (/.f64 1 N)) |
(-.f64 (+.f64 (/.f64 1 N) (log.f64 -1)) (+.f64 (log.f64 (/.f64 -1 N)) (*.f64 1/2 (/.f64 1 (pow.f64 N 2))))) |
(-.f64 (/.f64 1 N) (+.f64 (/.f64 1/2 (*.f64 N N)) (neg.f64 (log.f64 N)))) |
(-.f64 (/.f64 1 N) (-.f64 (/.f64 1/2 (*.f64 N N)) (log.f64 N))) |
(+.f64 (log.f64 N) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (log.f64 N) (-.f64 (/.f64 1 N) (/.f64 1/2 (*.f64 N N)))) |
(-.f64 (+.f64 (/.f64 1 N) (+.f64 (log.f64 -1) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) (+.f64 (log.f64 (/.f64 -1 N)) (*.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)) (neg.f64 (log.f64 N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (-.f64 (/.f64 1/2 (*.f64 N N)) (log.f64 N)))) |
(+.f64 (+.f64 (/.f64 1 N) (/.f64 1/3 (pow.f64 N 3))) (+.f64 (log.f64 N) (/.f64 -1/2 (*.f64 N N)))) |
4 alts after pruning (3 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 89 | 2 | 91 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 89 | 4 | 93 |
| Status | Error | Program |
|---|---|---|
| ▶ | 29.5b | (-.f64 (log1p.f64 N) (log.f64 N)) |
| ✓ | 29.5b | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
| 30.8b | (+.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))) | |
| 32.1b | (-.f64 (/.f64 -1/4 (pow.f64 N 4)) (-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3)))) |
Compiled 1224 to 634 computations (48.2% saved)
Found 1 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 1.7b | (-.f64 (log1p.f64 N) (log.f64 N)) |
3 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 0.0ms | N | @ | 0 | (-.f64 (log1p.f64 N) (log.f64 N)) |
| 0.0ms | N | @ | -inf | (-.f64 (log1p.f64 N) (log.f64 N)) |
| 0.0ms | N | @ | inf | (-.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 | 1449 | 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 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 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)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (-.f64 (log1p.f64 N) (log.f64 N)))))))) |
| 1× | egg-herbie |
| 736× | fma-neg_binary64 |
| 511× | cancel-sign-sub-inv_binary64 |
| 415× | times-frac_binary64 |
| 223× | fma-def_binary64 |
| 191× | sub-neg_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 34 | 186 |
| 1 | 94 | 184 |
| 2 | 235 | 184 |
| 3 | 685 | 181 |
| 4 | 2172 | 181 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (log.f64 N)) |
(-.f64 N (log.f64 N)) |
(-.f64 N (+.f64 (*.f64 1/2 (pow.f64 N 2)) (log.f64 N))) |
(-.f64 (+.f64 N (*.f64 1/3 (pow.f64 N 3))) (+.f64 (*.f64 1/2 (pow.f64 N 2)) (log.f64 N))) |
(/.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 (log.f64 N)) |
(-.f64 N (+.f64 (*.f64 1/2 (pow.f64 N 2)) (log.f64 N))) |
(-.f64 N (fma.f64 1/2 (*.f64 N N) (log.f64 N))) |
(-.f64 (fma.f64 N (*.f64 N -1/2) N) (log.f64 N)) |
(-.f64 (+.f64 N (*.f64 1/3 (pow.f64 N 3))) (+.f64 (*.f64 1/2 (pow.f64 N 2)) (log.f64 N))) |
(-.f64 (+.f64 N (*.f64 1/3 (pow.f64 N 3))) (fma.f64 1/2 (*.f64 N N) (log.f64 N))) |
(-.f64 (fma.f64 1/3 (pow.f64 N 3) N) (fma.f64 1/2 (*.f64 N N) (log.f64 N))) |
(-.f64 (fma.f64 N (*.f64 N (fma.f64 N 1/3 -1/2)) N) (log.f64 N)) |
(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 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 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 -1/2 N) N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.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 (*.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 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 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 1 N) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1/4 (pow.f64 N 4))))) |
(-.f64 (+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 (/.f64 -1/2 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 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 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 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1 N) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 (/.f64 -1/2 N) N))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.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 (*.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 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 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 1 N) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 (/.f64 -1/2 N) N) (/.f64 -1/4 (pow.f64 N 4))))) |
(-.f64 (+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1 N) (/.f64 (/.f64 -1/2 N) N))) (/.f64 1/4 (pow.f64 N 4))) |
4 alts after pruning (2 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 49 | 0 | 49 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 49 | 4 | 53 |
| Status | Error | Program |
|---|---|---|
| ✓ | 29.5b | (-.f64 (log1p.f64 N) (log.f64 N)) |
| ✓ | 29.5b | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
| ▶ | 30.8b | (+.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))) |
| 32.1b | (-.f64 (/.f64 -1/4 (pow.f64 N 4)) (-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3)))) |
Compiled 717 to 344 computations (52% saved)
Found 4 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.5b | (pow.f64 (cbrt.f64 (log.f64 N)) 2) |
| ✓ | 0.5b | (cbrt.f64 (log.f64 N)) |
| 1.7b | (-.f64 (log1p.f64 N) (log.f64 N)) | |
| ✓ | 61.1b | (fma.f64 (neg.f64 (cbrt.f64 (log.f64 N))) (pow.f64 (cbrt.f64 (log.f64 N)) 2) (log.f64 N)) |
9 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 108.0ms | N | @ | 0 | (fma.f64 (neg.f64 (cbrt.f64 (log.f64 N))) (pow.f64 (cbrt.f64 (log.f64 N)) 2) (log.f64 N)) |
| 102.0ms | N | @ | -inf | (fma.f64 (neg.f64 (cbrt.f64 (log.f64 N))) (pow.f64 (cbrt.f64 (log.f64 N)) 2) (log.f64 N)) |
| 43.0ms | N | @ | inf | (fma.f64 (neg.f64 (cbrt.f64 (log.f64 N))) (pow.f64 (cbrt.f64 (log.f64 N)) 2) (log.f64 N)) |
| 9.0ms | N | @ | 0 | (cbrt.f64 (log.f64 N)) |
| 1.0ms | N | @ | inf | (cbrt.f64 (log.f64 N)) |
| 1× | batch-egg-rewrite |
| 562× | pow1_binary64 |
| 521× | add-log-exp_binary64 |
| 520× | log1p-expm1-u_binary64 |
| 520× | expm1-log1p-u_binary64 |
| 509× | add-exp-log_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 33 |
| 1 | 162 | 19 |
| 2 | 1828 | 19 |
| 1× | node limit |
| Inputs |
|---|
(fma.f64 (neg.f64 (cbrt.f64 (log.f64 N))) (pow.f64 (cbrt.f64 (log.f64 N)) 2) (log.f64 N)) |
(cbrt.f64 (log.f64 N)) |
(pow.f64 (cbrt.f64 (log.f64 N)) 2) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 N) (log.f64 N))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (log.f64 (*.f64 N N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log.f64 (*.f64 N N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log.f64 (*.f64 N N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log.f64 (*.f64 N N))) (pow.f64 (cbrt.f64 (log.f64 (*.f64 N N))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (log.f64 (*.f64 N N))) 2) (cbrt.f64 (log.f64 (*.f64 N N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log.f64 (*.f64 N N))) (sqrt.f64 (log.f64 (*.f64 N N))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (log.f64 N) 3) (pow.f64 (log.f64 N) 3)) (+.f64 (pow.f64 (log.f64 N) 2) (-.f64 (pow.f64 (log.f64 N) 2) (pow.f64 (log.f64 N) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log.f64 N) 2) (pow.f64 (log.f64 N) 2)) (-.f64 (log.f64 N) (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log.f64 (*.f64 N N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log.f64 (*.f64 N N)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (log.f64 (*.f64 N N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (log.f64 (*.f64 N N))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (log.f64 (*.f64 N N)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (*.f64 N N))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (log.f64 (*.f64 N N)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (-.f64 (*.f64 N N) 1))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (log.f64 (*.f64 N N))))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (log.f64 (*.f64 N N)))))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (cbrt.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (cbrt.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (cbrt.f64 (log.f64 N))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log.f64 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log.f64 N)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (cbrt.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (cbrt.f64 (log.f64 N))) 2) (cbrt.f64 (cbrt.f64 (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (cbrt.f64 (log.f64 N))) 2) (neg.f64 (cbrt.f64 (cbrt.f64 (log.f64 N)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (cbrt.f64 (log.f64 N))) (pow.f64 (cbrt.f64 (cbrt.f64 (log.f64 N))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (log.f64 N) 1/6) (pow.f64 (log.f64 N) 1/6))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (log.f64 N) 1/6) (neg.f64 (pow.f64 (log.f64 N) 1/6)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (cbrt.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (cbrt.f64 (pow.f64 (cbrt.f64 (log.f64 N)) 4))) (sqrt.f64 (pow.f64 (cbrt.f64 (cbrt.f64 (log.f64 N))) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 1 1/3) (cbrt.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (sqrt.f64 (log.f64 N)) 1/3) (pow.f64 (sqrt.f64 (log.f64 N)) 1/3))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 (pow.f64 (cbrt.f64 (cbrt.f64 (log.f64 N))) 2)) (cbrt.f64 (cbrt.f64 (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 (pow.f64 (log.f64 N) 1/6)) (pow.f64 (log.f64 N) 1/6))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 -1 (pow.f64 (cbrt.f64 (cbrt.f64 (log.f64 N))) 2)) (cbrt.f64 (cbrt.f64 (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 -1 (pow.f64 (log.f64 N) 1/6)) (pow.f64 (log.f64 N) 1/6))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 0 (log.f64 N)) (+.f64 0 (+.f64 (cbrt.f64 (pow.f64 (log.f64 N) 2)) (*.f64 0 (cbrt.f64 (log.f64 N))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 0 (cbrt.f64 (pow.f64 (log.f64 N) 2))) (cbrt.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log.f64 N) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (log.f64 N)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (pow.f64 (log.f64 N) 2)) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (cbrt.f64 (log.f64 N))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log.f64 N) 1/6) 2)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (cbrt.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (cbrt.f64 (pow.f64 (log.f64 N) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x fabs.f64 (cbrt.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (cbrt.f64 (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (cbrt.f64 (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (cbrt.f64 (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (cbrt.f64 (log.f64 N)))))))) |
((#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (cbrt.f64 (pow.f64 (log.f64 N) 2))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log.f64 N)) (cbrt.f64 (log.f64 N)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (log.f64 N) 2)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (cbrt.f64 (pow.f64 (log.f64 N) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (cbrt.f64 (log.f64 N))) 2) (cbrt.f64 (pow.f64 (cbrt.f64 (log.f64 N)) 4)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (cbrt.f64 (log.f64 N))) 2) (*.f64 (cbrt.f64 (cbrt.f64 (log.f64 N))) (cbrt.f64 (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (cbrt.f64 (log.f64 N)) 4)) (pow.f64 (cbrt.f64 (cbrt.f64 (log.f64 N))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log.f64 N)) (pow.f64 (log.f64 N) 1/6))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (log.f64 N) 1/6) (*.f64 (pow.f64 (log.f64 N) 1/6) (cbrt.f64 (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (cbrt.f64 (pow.f64 (log.f64 N) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (cbrt.f64 (log.f64 N)) (pow.f64 (cbrt.f64 (cbrt.f64 (log.f64 N))) 2)) (cbrt.f64 (cbrt.f64 (log.f64 N))))))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (cbrt.f64 (pow.f64 (log.f64 N) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (cbrt.f64 (log.f64 N)) 4))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (cbrt.f64 (pow.f64 (log.f64 N) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (log.f64 N) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (cbrt.f64 (pow.f64 (log.f64 N) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (cbrt.f64 (pow.f64 (log.f64 N) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (cbrt.f64 (pow.f64 (log.f64 N) 2)))))))) |
| 1× | egg-herbie |
| 482× | unswap-sqr_binary64 |
| 428× | fma-def_binary64 |
| 271× | unsub-neg_binary64 |
| 267× | fma-neg_binary64 |
| 229× | *-commutative_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 27 | 236 |
| 1 | 69 | 228 |
| 2 | 127 | 228 |
| 3 | 384 | 228 |
| 4 | 1494 | 228 |
| 5 | 4139 | 228 |
| 1× | node limit |
| Inputs |
|---|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
(pow.f64 (log.f64 N) 1/3) |
(pow.f64 (log.f64 N) 1/3) |
(pow.f64 (log.f64 N) 1/3) |
(pow.f64 (log.f64 N) 1/3) |
(*.f64 (pow.f64 (log.f64 (/.f64 1 N)) 1/3) (cbrt.f64 -1)) |
(*.f64 (pow.f64 (log.f64 (/.f64 1 N)) 1/3) (cbrt.f64 -1)) |
(*.f64 (pow.f64 (log.f64 (/.f64 1 N)) 1/3) (cbrt.f64 -1)) |
(*.f64 (pow.f64 (log.f64 (/.f64 1 N)) 1/3) (cbrt.f64 -1)) |
(pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 1/3) |
(pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 1/3) |
(pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 1/3) |
(pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 1/3) |
(pow.f64 (pow.f64 (log.f64 N) 2) 1/3) |
(pow.f64 (pow.f64 (log.f64 N) 2) 1/3) |
(pow.f64 (pow.f64 (log.f64 N) 2) 1/3) |
(pow.f64 (pow.f64 (log.f64 N) 2) 1/3) |
(*.f64 (pow.f64 (pow.f64 (log.f64 (/.f64 1 N)) 2) 1/3) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (pow.f64 (pow.f64 (log.f64 (/.f64 1 N)) 2) 1/3) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (pow.f64 (pow.f64 (log.f64 (/.f64 1 N)) 2) 1/3) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (pow.f64 (pow.f64 (log.f64 (/.f64 1 N)) 2) 1/3) (pow.f64 (cbrt.f64 -1) 2)) |
(pow.f64 (pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 2) 1/3) |
(pow.f64 (pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 2) 1/3) |
(pow.f64 (pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 2) 1/3) |
(pow.f64 (pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 2) 1/3) |
| Outputs |
|---|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
(pow.f64 (log.f64 N) 1/3) |
(cbrt.f64 (log.f64 N)) |
(pow.f64 (log.f64 N) 1/3) |
(cbrt.f64 (log.f64 N)) |
(pow.f64 (log.f64 N) 1/3) |
(cbrt.f64 (log.f64 N)) |
(pow.f64 (log.f64 N) 1/3) |
(cbrt.f64 (log.f64 N)) |
(*.f64 (pow.f64 (log.f64 (/.f64 1 N)) 1/3) (cbrt.f64 -1)) |
(*.f64 (cbrt.f64 (neg.f64 (log.f64 N))) (cbrt.f64 -1)) |
(*.f64 (pow.f64 (log.f64 (/.f64 1 N)) 1/3) (cbrt.f64 -1)) |
(*.f64 (cbrt.f64 (neg.f64 (log.f64 N))) (cbrt.f64 -1)) |
(*.f64 (pow.f64 (log.f64 (/.f64 1 N)) 1/3) (cbrt.f64 -1)) |
(*.f64 (cbrt.f64 (neg.f64 (log.f64 N))) (cbrt.f64 -1)) |
(*.f64 (pow.f64 (log.f64 (/.f64 1 N)) 1/3) (cbrt.f64 -1)) |
(*.f64 (cbrt.f64 (neg.f64 (log.f64 N))) (cbrt.f64 -1)) |
(pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 1/3) |
(cbrt.f64 (log.f64 N)) |
(pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 1/3) |
(cbrt.f64 (log.f64 N)) |
(pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 1/3) |
(cbrt.f64 (log.f64 N)) |
(pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 1/3) |
(cbrt.f64 (log.f64 N)) |
(pow.f64 (pow.f64 (log.f64 N) 2) 1/3) |
(cbrt.f64 (pow.f64 (log.f64 N) 2)) |
(pow.f64 (pow.f64 (log.f64 N) 2) 1/3) |
(cbrt.f64 (pow.f64 (log.f64 N) 2)) |
(pow.f64 (pow.f64 (log.f64 N) 2) 1/3) |
(cbrt.f64 (pow.f64 (log.f64 N) 2)) |
(pow.f64 (pow.f64 (log.f64 N) 2) 1/3) |
(cbrt.f64 (pow.f64 (log.f64 N) 2)) |
(*.f64 (pow.f64 (pow.f64 (log.f64 (/.f64 1 N)) 2) 1/3) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (cbrt.f64 (pow.f64 (neg.f64 (log.f64 N)) 2)) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (cbrt.f64 (pow.f64 (log.f64 N) 2)) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (pow.f64 (pow.f64 (log.f64 (/.f64 1 N)) 2) 1/3) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (cbrt.f64 (pow.f64 (neg.f64 (log.f64 N)) 2)) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (cbrt.f64 (pow.f64 (log.f64 N) 2)) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (pow.f64 (pow.f64 (log.f64 (/.f64 1 N)) 2) 1/3) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (cbrt.f64 (pow.f64 (neg.f64 (log.f64 N)) 2)) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (cbrt.f64 (pow.f64 (log.f64 N) 2)) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (pow.f64 (pow.f64 (log.f64 (/.f64 1 N)) 2) 1/3) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (cbrt.f64 (pow.f64 (neg.f64 (log.f64 N)) 2)) (pow.f64 (cbrt.f64 -1) 2)) |
(*.f64 (cbrt.f64 (pow.f64 (log.f64 N) 2)) (pow.f64 (cbrt.f64 -1) 2)) |
(pow.f64 (pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 2) 1/3) |
(cbrt.f64 (pow.f64 (log.f64 N) 2)) |
(pow.f64 (pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 2) 1/3) |
(cbrt.f64 (pow.f64 (log.f64 N) 2)) |
(pow.f64 (pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 2) 1/3) |
(cbrt.f64 (pow.f64 (log.f64 N) 2)) |
(pow.f64 (pow.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 N))) 2) 1/3) |
(cbrt.f64 (pow.f64 (log.f64 N) 2)) |
4 alts after pruning (1 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 165 | 0 | 165 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 165 | 4 | 169 |
| Status | Error | Program |
|---|---|---|
| ✓ | 29.5b | (-.f64 (log1p.f64 N) (log.f64 N)) |
| ✓ | 29.5b | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
| ✓ | 30.8b | (+.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))) |
| ▶ | 32.1b | (-.f64 (/.f64 -1/4 (pow.f64 N 4)) (-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3)))) |
Compiled 3792 to 1378 computations (63.7% saved)
Found 4 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.4b | (/.f64 1/2 (*.f64 N N)) |
| ✓ | 0.5b | (/.f64 1/3 (pow.f64 N 3)) |
| ✓ | 21.0b | (-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3))) |
| ✓ | 25.3b | (-.f64 (/.f64 -1/4 (pow.f64 N 4)) (-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3)))) |
12 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 2.0ms | N | @ | inf | (-.f64 (/.f64 -1/4 (pow.f64 N 4)) (-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3)))) |
| 1.0ms | N | @ | 0 | (-.f64 (/.f64 -1/4 (pow.f64 N 4)) (-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3)))) |
| 1.0ms | N | @ | 0 | (/.f64 1/3 (pow.f64 N 3)) |
| 1.0ms | N | @ | 0 | (/.f64 1/2 (*.f64 N N)) |
| 1.0ms | N | @ | 0 | (-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3))) |
| 1× | batch-egg-rewrite |
| 212× | add-sqr-sqrt_binary64 |
| 204× | add-log-exp_binary64 |
| 204× | log1p-expm1-u_binary64 |
| 204× | expm1-log1p-u_binary64 |
| 203× | add-cbrt-cube_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 18 | 67 |
| 1 | 437 | 63 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (/.f64 -1/4 (pow.f64 N 4)) (-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3)))) |
(-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3))) |
(/.f64 1/3 (pow.f64 N 3)) |
(/.f64 1/2 (*.f64 N N)) |
| Outputs |
|---|
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| 1× | egg-herbie |
| 820× | times-frac_binary64 |
| 426× | associate-/l/_binary64 |
| 378× | fma-neg_binary64 |
| 374× | fma-def_binary64 |
| 261× | cancel-sign-sub-inv_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 36 | 492 |
| 1 | 99 | 492 |
| 2 | 232 | 492 |
| 3 | 564 | 492 |
| 4 | 1787 | 492 |
| 1× | node limit |
| Inputs |
|---|
(/.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 (*.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 (/.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 (/.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 -1/3 (pow.f64 N 3)) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) |
(/.f64 -1 N) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (/.f64 1 N)) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) |
(/.f64 -1 N) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (/.f64 1 N)) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) |
(/.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 -1/4 (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 1/3 (/.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 1/3 (pow.f64 N 3)) (+.f64 (/.f64 1/4 (pow.f64 N 4)) (/.f64 1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 -1/4 (pow.f64 N 4)) (/.f64 -1/2 (*.f64 N N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 -1/4 (pow.f64 N 4)) (/.f64 (/.f64 -1/2 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 1/4 (pow.f64 N 4)) (/.f64 1/2 (*.f64 N N))))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (+.f64 (/.f64 1/4 (pow.f64 N 4)) (/.f64 1/2 (*.f64 N N))))) |
(+.f64 (/.f64 -1/4 (pow.f64 N 4)) (+.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 (/.f64 -1/4 (pow.f64 N 4)) (/.f64 (/.f64 -1/2 N) N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 -1/4 (pow.f64 N 4)) (+.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 (/.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 1/3 (pow.f64 N 3)) (+.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 (*.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 1/4 (pow.f64 N 4)) (/.f64 1/2 (*.f64 N N))))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (+.f64 (/.f64 1/4 (pow.f64 N 4)) (/.f64 1/2 (*.f64 N N))))) |
(+.f64 (/.f64 -1/4 (pow.f64 N 4)) (+.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 (/.f64 -1/4 (pow.f64 N 4)) (/.f64 (/.f64 -1/2 N) N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 -1/4 (pow.f64 N 4)) (+.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 (/.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 1/3 (pow.f64 N 3)) (+.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 (*.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 1/4 (pow.f64 N 4)) (/.f64 1/2 (*.f64 N N))))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (-.f64 (/.f64 1 N) (+.f64 (/.f64 1/4 (pow.f64 N 4)) (/.f64 1/2 (*.f64 N N))))) |
(+.f64 (/.f64 -1/4 (pow.f64 N 4)) (+.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 (/.f64 -1/4 (pow.f64 N 4)) (/.f64 (/.f64 -1/2 N) N)))) |
(+.f64 (/.f64 1/3 (pow.f64 N 3)) (+.f64 (/.f64 -1/4 (pow.f64 N 4)) (+.f64 (/.f64 1 N) (/.f64 (/.f64 -1/2 N) N)))) |
(/.f64 -1/3 (pow.f64 N 3)) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (*.f64 1/3 (/.f64 1 (pow.f64 N 3)))) |
(-.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1/3 (pow.f64 N 3))) |
(+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1/3 (pow.f64 N 3))) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) |
(-.f64 (/.f64 1/2 (*.f64 N N)) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1 N))) |
(+.f64 (/.f64 1/2 (*.f64 N N)) (+.f64 (/.f64 -1/3 (pow.f64 N 3)) (/.f64 -1 N))) |
(-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3))) |
(-.f64 (-.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1 N)) (/.f64 1/3 (pow.f64 N 3))) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) |
(-.f64 (/.f64 1/2 (*.f64 N N)) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1 N))) |
(+.f64 (/.f64 1/2 (*.f64 N N)) (+.f64 (/.f64 -1/3 (pow.f64 N 3)) (/.f64 -1 N))) |
(-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3))) |
(-.f64 (-.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1 N)) (/.f64 1/3 (pow.f64 N 3))) |
(/.f64 -1 N) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (/.f64 1 N)) |
(-.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1 N)) |
(+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) |
(-.f64 (/.f64 1/2 (*.f64 N N)) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1 N))) |
(+.f64 (/.f64 1/2 (*.f64 N N)) (+.f64 (/.f64 -1/3 (pow.f64 N 3)) (/.f64 -1 N))) |
(-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3))) |
(-.f64 (-.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1 N)) (/.f64 1/3 (pow.f64 N 3))) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) |
(-.f64 (/.f64 1/2 (*.f64 N N)) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1 N))) |
(+.f64 (/.f64 1/2 (*.f64 N N)) (+.f64 (/.f64 -1/3 (pow.f64 N 3)) (/.f64 -1 N))) |
(-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3))) |
(-.f64 (-.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1 N)) (/.f64 1/3 (pow.f64 N 3))) |
(/.f64 -1 N) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (/.f64 1 N)) |
(-.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1 N)) |
(+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) |
(-.f64 (/.f64 1/2 (*.f64 N N)) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1 N))) |
(+.f64 (/.f64 1/2 (*.f64 N N)) (+.f64 (/.f64 -1/3 (pow.f64 N 3)) (/.f64 -1 N))) |
(-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3))) |
(-.f64 (-.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1 N)) (/.f64 1/3 (pow.f64 N 3))) |
(-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 N 2))) (+.f64 (/.f64 1 N) (*.f64 1/3 (/.f64 1 (pow.f64 N 3))))) |
(-.f64 (/.f64 1/2 (*.f64 N N)) (+.f64 (/.f64 1/3 (pow.f64 N 3)) (/.f64 1 N))) |
(+.f64 (/.f64 1/2 (*.f64 N N)) (+.f64 (/.f64 -1/3 (pow.f64 N 3)) (/.f64 -1 N))) |
(-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3))) |
(-.f64 (-.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 1 N)) (/.f64 1/3 (pow.f64 N 3))) |
(/.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)) |
5 alts after pruning (1 fresh and 4 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 144 | 1 | 145 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 3 | 3 |
| Total | 144 | 5 | 149 |
| Status | Error | Program |
|---|---|---|
| 54.7b | (-.f64 (/.f64 -1/4 (pow.f64 N 4)) (/.f64 (-.f64 (*.f64 (-.f64 (/.f64 1/4 (pow.f64 N 4)) (pow.f64 N -2)) (/.f64 (pow.f64 N 3) 1/3)) (*.f64 (-.f64 (*.f64 1/2 (pow.f64 N -2)) (/.f64 -1 N)) 1)) (*.f64 (-.f64 (*.f64 1/2 (pow.f64 N -2)) (/.f64 -1 N)) (/.f64 (pow.f64 N 3) 1/3)))) | |
| ✓ | 29.5b | (-.f64 (log1p.f64 N) (log.f64 N)) |
| ✓ | 29.5b | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
| ✓ | 30.8b | (+.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))) |
| ✓ | 32.1b | (-.f64 (/.f64 -1/4 (pow.f64 N 4)) (-.f64 (+.f64 (/.f64 1/2 (*.f64 N N)) (/.f64 -1 N)) (/.f64 1/3 (pow.f64 N 3)))) |
Compiled 4952 to 3993 computations (19.4% saved)
Total 0.0b remaining (51.6%)
Threshold costs 0.0b (51.6%)
Compiled 337 to 246 computations (27% saved)
| 1× | left-value |
1 calls:
| 0.0ms | (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) |
| Iters | Point | Range | ||||
|---|---|---|---|---|---|---|
2e-5 | ∈ [ | 1.1747681542217947e-5 | , | 0.08724255336486175 | ] | |
Compiled 8 to 6 computations (25% saved)
| 1× | egg-herbie |
| 8× | +-commutative_binary64 |
| 7× | sub-neg_binary64 |
| 5× | *-commutative_binary64 |
| 4× | neg-sub0_binary64 |
| 4× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 29 | 54 |
| 1 | 43 | 54 |
| 2 | 57 | 54 |
| 3 | 65 | 54 |
| 4 | 70 | 54 |
| 5 | 71 | 54 |
| 1× | saturated |
| Inputs |
|---|
(if (<=.f64 (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) 5902958103587057/295147905179352825856) (-.f64 (/.f64 -1/4 (pow.f64 N 4)) (fma.f64 1/2 (pow.f64 N -2) (-.f64 (/.f64 -1 N) (*.f64 1/3 (pow.f64 N -3))))) (log.f64 (/.f64 (+.f64 N 1) N))) |
| Outputs |
|---|
(if (<=.f64 (-.f64 (log.f64 (+.f64 N 1)) (log.f64 N)) 5902958103587057/295147905179352825856) (-.f64 (/.f64 -1/4 (pow.f64 N 4)) (fma.f64 1/2 (pow.f64 N -2) (-.f64 (/.f64 -1 N) (*.f64 1/3 (pow.f64 N -3))))) (log.f64 (/.f64 (+.f64 N 1) N))) |
| 1× | fuel |
Compiled 179 to 136 computations (24% saved)
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