Details

Algorithm

intervals

Results

18.0ms

295×

body

valid

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

Local error

Found 2 expressions with local error:

0.0b	(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
0.0b	(/ (* y z) 2.0)

Algorithm

rewrite-expression-head

Rules

7×	`add-exp-log` `add-cbrt-cube`
4×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `add-log-exp`
3×	`times-frac` `associate-/r*`
2×	`pow1` `cbrt-undiv` `div-exp`
1×	`sub-neg` `flip3--` `frac-2neg` `diff-log` `associate-l/` `prod-exp` `clear-num` `frac-sub` `flip--` `cbrt-unprod` `div-inv` `associate-/l`

Counts

2 → 34

Calls

2 calls:

20.0ms	(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
15.0ms	(/ (* y z) 2.0)

Counts

2 → 6

Calls

2 calls:

58.0ms	(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
33.0ms	(/ (* y z) 2.0)

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

Algorithm

intervals

Results