Details

Algorithm

intervals

Results

8.0ms

256×

body

valid

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

Local error

Found 1 expressions with local error:

0.0b	(/ (+ x y) (+ y 1.0))

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity`
16×	`times-frac`
11×	`add-sqr-sqrt` `add-cube-cbrt`
10×	`distribute-lft-out`
4×	`associate-/r` `associate-/l`
3×	`add-exp-log` `add-cbrt-cube`
2×	`flip3-+` `associate-/r/` `flip-+` `associate-/l/`
1×	`pow1` `cbrt-undiv` `expm1-log1p-u` `frac-2neg` `div-exp` `clear-num` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 42

Calls

1 calls:

11.0ms

(/ (+ x y) (+ y 1.0))

Counts

1 → 3

Calls

1 calls:

38.0ms

(/ (+ x y) (+ y 1.0))

Iterations

Useful iterations: 1 (14.0ms)

Iter	Nodes	Cost
0	80	552
1	198	526