Details

Algorithm

intervals

Results

7.0ms

309×

body

valid

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.2b

Local error

Found 2 expressions with local error:

0.0b	(* x (- y z))
9.8b	(/ (* x (- y z)) y)

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt`
9×	`add-exp-log` `add-cbrt-cube`
8×	`*-un-lft-identity`
6×	`add-cube-cbrt`
5×	`associate-r`
4×	`pow1` `associate-*r/`
3×	`times-frac` `associate-l` `associate-/r*`
2×	`cbrt-undiv` `distribute-rgt-in` `sub-neg` `flip3--` `distribute-lft-in` `div-exp` `prod-exp` `flip--` `cbrt-unprod` `associate-/l/` `add-log-exp`
1×	`frac-2neg` `pow-prod-down` `clear-num` `-commutative` `div-inv` `associate-/l` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 49

Calls

2 calls:

9.0ms	(* x (- y z))
6.0ms	(/ (* x (- y z)) y)

Counts

2 → 6

Calls

2 calls:

35.0ms	(* x (- y z))
50.0ms	(/ (* x (- y z)) y)

Iterations

Useful iterations: 2 (58.0ms)